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Author Rafiaani, P.; Kuppens, T.; Van Dael, M.; Azadi, H.; Lebailly, P.; Van Passel, S.
  Title Social sustainability assessments in the biobased economy : towards a systemic approach Type A1 Journal article
  Year 2018 Publication Renewable & Sustainable Energy Reviews Abbreviated Journal Renew Sust Energ Rev
  Volume 82 Issue 2 Pages 1839-1853
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract The majority of impact assessments for the biobased economy are primarily focused on the environmental and (techno-)economic aspects, while social aspects are rarely considered. This study proposes a modified systemic approach for a social sustainability impact assessment of the biobased economy, based on a review on the common methodologies for assessing social impacts. Accordingly, the proposed approach follows the four general iterative steps of social life cycle analysis (SLCA) as it considers all life cycle phases of the biobased economy. The systemic approach considers the potential social impacts on local communities, workers, and consumers as the main three groups of the stakeholders. The review showed that the most common social indicators for inventory analysis within the biobased economy include health and safety, food security, income, employment, land- and worker-related concerns, energy security, profitability, and gender issues. Multi-criteria decision analysis (MCDA) was also highlighted as the broadly utilized methodology for aggregating the results of impact assessments within the biobased economy. Taking a life cycle perspective, this study provides a holistic view of the full sustainability of research, design, and innovation in the biobased economy by suggesting the integration of the social aspects with techno-economic and an environmental life cycle assessment. Our proposed systemic approach makes possible to integrate the social impacts that are highly valued by the affected stakeholders into the existing sustainability models that focus only on environmental and techno-economic aspects. We discuss the steps of the proposed systemic approach in order to identify the challenges of applying them within the biobased economy. These challenges refer mainly to the definition of the functional unit and system boundaries, the selection and the analysis of social indicators (inventory analysis), the aggregation of the inventory to impact categories, and the uncertainties associated with the social sustainability evaluation. The result of this review and the proposed systemic approach serve as a foundation for industry and policy makers to gain a better insight into the importance of social sustainability impacts assessment within the biobased economy.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000423371300014 Publication Date 2017-08-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1364-0321; 1879-0690 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 8.05 Times cited 28 Open Access
  Notes ; ; Approved Most recent IF: 8.05
  Call Number UA @ admin @ c:irua:149031 Serial 6250
Permanent link to this record
 

 
Author Thomassen, G.; Van Dael, M.; Lemmens, B.; Van Passel, S.
  Title A review of the sustainability of algal-based biorefineries : towards an integrated assessment framework Type A1 Journal article
  Year 2017 Publication Renewable & Sustainable Energy Reviews Abbreviated Journal Renew Sust Energ Rev
  Volume 68 Issue 2 Pages 876-887
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract Algal-based bioenergy products have faced multiple economic and environmental problems. To counter these problems, algal-based biorefineries have been proposed as a promising solution. Multiple environmental and economic assessments have analyzed this concept. However, a wide variation in results was reported. This study performs a review to evaluate the methodological reasons behind this variation. Based on this review, four main challenges for a sustainability assessment were identified: 1) the use of a clear framework; 2) the adaptation of the methodology to all stages of technological maturity; 3) the use of harmonized assumptions; 4) the integration of the technological process. A generic methodology, based on the integration of a techno-economic assessment methodology and a streamlined life cycle assessment was proposed. This environmental techno-economic assessment can be performed following an iterative approach during each stage of technology development. In this way, crucial technological parameters can be directly identified and evaluated during the maturation of the technology. The use of this assessment methodology can therefore act as guidance to decrease the time-to-market for innovative and sustainable technologies.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000391899400005 Publication Date 2016-03-16
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1364-0321; 1879-0690 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 8.05 Times cited 23 Open Access
  Notes ; ; Approved Most recent IF: 8.05
  Call Number UA @ admin @ c:irua:139038 Serial 6245
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Author Van Schoubroeck, S.; Van Dael, M.; Van Passel, S.; Malina, R.
  Title A review of sustainability indicators for biobased chemicals Type A1 Journal article
  Year 2018 Publication Renewable & Sustainable Energy Reviews Abbreviated Journal Renew Sust Energ Rev
  Volume 94 Issue 94 Pages 115-126
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract Companies dealing with chemical products have to cope with large amounts of waste and environmental risk due to the use and production of toxic substances. Against this background, increasing attention is being paid to green chemistry and the translation of this concept into biobased chemicals. Given the multitude of economic, environmental and societal impacts that the production and use of biobased chemicals have on sustainability, assessment approaches need to be developed that allow for measurement and comparison of these impacts. To evaluate sustainability in the context of policy and decision-making, indicators are generally accepted means. However, sustainability indicators currently predominantly exist for low-value applications in the bioeconomy, like bioenergy and biofuels. In this paper, a review of the state-of-the-art sustainability indicators for biobased chemicals is conducted and a gap analysis is performed to identify indicator development needs. Based on the analysis, a clear hierarchy within the concept of sustainability is found where the environmental aspect dominates over economic and social indicators. All one-dimensional indicator-sets account for environmental impacts (50%), whereas two-dimensional sets complement the environmental issues with economic indicators (34%). Moreover, even the sets encompassing all three sustainability dimensions (16%) do not account for the dynamics and interlinkages between the environment, economy and society. Using results from the literature review, an indicator list is presented that captures all indicators currently used within sustainability assessment of biobased chemicals. Finally, a framework is proposed for future indicator selection using a stakeholder survey to obtain a prioritized list of sustainability indicators for biobased chemicals.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000446310000008 Publication Date 2018-06-07
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1364-0321; 1879-0690 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 8.05 Times cited 17 Open Access
  Notes ; ; Approved Most recent IF: 8.05
  Call Number UA @ admin @ c:irua:154140 Serial 6244
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Author Thomassen, G.; Van Dael, M.; You, F.; Van Passel, S.
  Title A multi-objective optimization-extended techno-economic assessment : exploring the optimal microalgal-based value chain Type A1 Journal article
  Year 2019 Publication Green Chemistry Abbreviated Journal Green Chem
  Volume 21 Issue 21 Pages 5945-5959
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract The use of fossil-based products induces a large environmental burden. To lighten this burden, green technologies are required that can replace their fossil-based counterparts. To enable the development of economically viable green technologies, an optimization towards both economic and environmental objectives is required. To perform this multi-objective optimization (MOO), the environmental techno-economic assessment (ETEA) methodology is extended towards a MOO-extended ETEA. The development of this MOO-extended ETEA is the main objective of this manuscript. As an example of a green technology, the concept of microalgae biorefineries is used as a case study to illustrate the MOO-extended ETEA. According to the results, all optimal value chains include open pond cultivation, a membrane for medium recycling and spray drying. The optimal economic value chain uses Nannochloropsis sp. in a one-stage cultivation to produce fish larvae feed, while the optimal environmental design uses Dunaliella salina or Haematococcus pluvialis to produce carotenoids and fertilizer or energy products, by means of anaerobic digestion or gasification. The crucial parameters for both environmental and economic feasibility are the content, price and reference impact of the main end product, the growth parameters and the biomass and carotenoid recovery efficiency alongside the different process steps. By identifying the economic and environmentally optimal algal-based value chain and the crucial drivers, the MOO-extended ETEA provides insights on how algae-based value chains can be developed in the most economic and environmentally-friendly way. For example, the inclusion of a medium recycling step to lower the water and salt consumption is required in all Pareto-optimal scenarios. Another major insight is the requirement of high-value products such as carotenoids or specialty food to obtain and economically and environmentally feasible algal-based value chain. Due to the modular nature of the MOO-extended ETEA, multiple processes can be included or excluded from the superstructure. Although this case study is limited to current microalgae biorefinery technologies, the MOO-extended ETEA can also be used to assess the economic and environmental effect of more innovative technologies. This way, the MOO-extended ETEA provides a methodology to assess the economic and environmental potential of innovative green technologies and shorten their time-to-market.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000493077100016 Publication Date 2019-10-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1463-9262; 1463-9270 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 9.125 Times cited 1 Open Access
  Notes ; ; Approved Most recent IF: 9.125
  Call Number UA @ admin @ c:irua:164296 Serial 6230
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Author Moretti, M.; Van Passel, S.; Camposeo, S.; Pedrero, F.; Dogot, T.; Lebailly, P.; Vivaldi, G.A.
  Title Modelling environmental impacts of treated municipal wastewater reuse for tree crops irrigation in the Mediterranean coastal region Type A1 Journal article
  Year 2019 Publication Science Of The Total Environment Abbreviated Journal Sci Total Environ
  Volume 660 Issue 660 Pages 1513-1521
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract Wastewater reuse provides valuable solutions to solve the societal challenges of decreasing availability and limiting access to secure water resources. The present study quantifies the environmental performance of nectarine orchards irrigation using treated municipal wastewater (TMW) and surface water using a unique dataset based on field experimental data. Climate change, toxicity (for human and freshwater), eutrophication (marine and freshwater) and acidification impacts were analysed using the impact assessment method suggested by the International Reference Life Cycle Data System (ILCD). The water footprint associated to the life cycles of each system has been estimated using the Available WAter REmaining (AWARE) method. Monte Carlo simulation was used to assess data uncertainty. The irrigation of nectarine orchards using TMW performs better than the irrigation using surface water for eutrophication impact categories. Compared with surface water resources, the potential impacts of TMW reuse in agriculture on climate change and toxicity are affected by the wastewater treatment phase (WWT). Only eutrophication and acidification burdens are generated by in-field substitution of surface water with TMW. Considering human and ecosystem water demand, the irrigation with TMW increases water consumption of 19.12 m3 per kg of nectarine produced. Whereas, it shows a positive contribution to water stress (−0.19 m3) if only human water demand is considered. This study provides important results that allow for a better understanding of the potential environmental consequences of TMW reuse in agriculture. It suggests that embracing the type of WWTs, the replacement of fertilizers, the effects on water scarcity and ecosystem quality might be useful to redefine water reuse regulations and increase public acceptance for the reuse of TMW in agriculture. Moreover, this study reveals the need for developing consensus and standardized guidance for life cycle analysis of water reuse applications.
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  Publisher Place of Publication Editor
  Language Wos 000457725700145 Publication Date 2019-01-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0048-9697 ISBN Additional Links UA library record; WoS full record; WoS citing articles; WoS full record; WoS citing articles
  Impact Factor 4.9 Times cited 4 Open Access
  Notes ; The authors would like to thank the EU, MIUR and FNRS for funding, in the frame of the collaborative international Consortium DESERT financed under the ERA-NET WaterWorks2014 Cofunded Call. This ERA-NET is an integral part of the 2015 Joint Activities developed by the “Water Challenges for a Changing World Joint Programme Initiative (Water JPI)”. G.A. Vivaldi would like to thank also the Regione Puglia for the support from the “Fondo di Sviluppo e Coesione” 2007-2013 – APQ Ricerca Regione Puglia “Programma regionale a sostegno della specializzazione intelligente e della sostenibilita sociale ed ambientale – FutureInResearch”. ; Approved Most recent IF: 4.9
  Call Number UA @ admin @ c:irua:156931 Serial 6227
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Author Jorli, M.; Van Passel, S.; Sadeghi, H.; Nasseri, A.; Agheli, L.
  Title Estimating human health impacts and costs due to Iranian fossil fuel power plant emissions through the impact pathway approach Type A1 Journal article
  Year 2017 Publication Energies Abbreviated Journal Energies
  Volume 10 Issue 12 Pages 2136-29
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract Air pollutants from fossil fuel fired power plants harm the environment and human health. More than 91% of Irans electricity production is from thermal power plants that use natural gas, diesel, and fuel oil. We apply the impact pathway approach to estimate the health impacts arising from Iranian fossil-based electricity generation emission, and in a next step, we calculate monetary costs of the estimated damages, for a one-year period starting from 20 March 2016 through 2017. We use the new version of SIMPACTS (International Atomic Energy Agency, Vienna, Austria) to investigate the health effects from 61 major Iran fossil-based power plants separately. The selected plants represent 95.6% of total Iran fossil-based power generation. Using the individual and different power plant estimates, we avoid extrapolation and our results can be considered more reliable, taking into account spatial differences. The total damage cost is 723.42 million USD (2000). The damage cost per generated electricity varies from 0.06 to 22.41 USD/MWh and average plant damage cost is 2.85 USD/MWh. Accounting for these external costs indicates the actual costs of fossil energy. The results are useful for policy makers to compare the health costs from these plants and to decide on cleaner energy sources and to take measures to increase benefits for society.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000423156900207 Publication Date 2017-12-15
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1996-1073 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.262 Times cited 4 Open Access
  Notes ; ; Approved Most recent IF: 2.262
  Call Number UA @ admin @ c:irua:149041 Serial 6200
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Author Danthurebandara, M.; Van Passel, S.; Vanderreydt, I.; Van Acker, K.
  Title Environmental and economic performance of plasma gasification in Enhanced Landfill Mining Type A1 Journal article
  Year 2015 Publication Waste Management Abbreviated Journal Waste Manage
  Volume 45 Issue Pages 458-467
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract This paper describes an environmental and economic assessment of plasma gasification, one of the viable candidates for the valorisation of refuse derived fuel from Enhanced Landfill Mining. The study is based on life cycle assessment and life cycle costing. Plasma gasification is benchmarked against conventional incineration, and the study indicates that the process could have significant impact on climate change, human toxicity, particulate matter formation, metal depletion and fossil depletion. Flue gas emission, oxygen usage and disposal of residues (plasmastone) are the major environmental burdens, while electricity production and metal recovery represent the major benefits. Reductions in burdens and improvements in benefits are found when the plasmastone is valorised in building materials instead of landfilling. The study indicates that the overall environmental performance of plasma gasification is better than incineration. The study confirms a trade-off between the environmental and economic performance of the discussed scenarios. Net electrical efficiency and investment cost of the plasma gasification process and the selling price of the products are the major economic drivers.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000364796800050 Publication Date 2015-06-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0956-053x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 4.03 Times cited 12 Open Access
  Notes ; The authors would like to acknowledge the funding of this study by the IWT-O&O ELFM project 'Closing the Circle & Enhanced Landfill Mining as part of the Transition to Sustainable Materials Management' and the valuable discussions with Group Machiels and VITO (Belgium). ; Approved Most recent IF: 4.03; 2015 IF: 3.220
  Call Number UA @ admin @ c:irua:129875 Serial 6197
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Author De Schepper, E.; Van Passel, S.; Lizin, S.; Achten, W.M.J.; Van Acker, K.
  Title Cost-efficient emission abatement of energy and transportation technologies : mitigation costs and policy impacts for Belgium Type A1 Journal article
  Year 2014 Publication Clean Technologies And Environmental Policy Abbreviated Journal Clean Technol Envir
  Volume 16 Issue 6 Pages 1107-1118
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract In the light of global warming, this paper develops a framework to compare energy and transportation technologies in terms of cost-efficient GHG emission reduction. We conduct a simultaneous assessment of economic and environmental performances through life cycle costing and life cycle assessment. To calculate the GHG mitigation cost, we create reference systems within the base scenario. Further, we extend the concept of the mitigation cost, allowing (i) comparision of technologies given a limited investment resource, and (ii) evaluation of the direct impact of policy measures by means of the subsidized mitigation cost. The framework is illustrated with a case of solar photovoltaics (PV), grid powered battery electric vehicles (BEVs), and solar powered BEVs for a Belgian small and medium sized enterprise. The study's conclusions are that the mitigation cost of solar PV is high, even though this is a mature technology. The emerging mass produced BEVs on the other hand are found to have a large potential for cost-efficient GHG mitigation as indicated by their low cost of mitigation. Finally, based on the subsidized mitigation cost, we conclude that the current financial stimuli for all three investigated technologies are excessive when compared to the CO2 market value under the EU Emission Trading Scheme.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000339874900010 Publication Date 2014-02-12
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1618-954x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.331 Times cited 14 Open Access
  Notes ; ; Approved Most recent IF: 3.331; 2014 IF: 1.934
  Call Number UA @ admin @ c:irua:127543 Serial 6175
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Author Van Schoubroeck, S.; Thomassen, G.; Van Passel, S.; Malina, R.; Springael, J.; Lizin, S.; Venditti, R.A.; Yao, Y.; Van Dael, M.
  Title An integrated techno-sustainability assessment (TSA) framework for emerging technologies Type A1 Journal article
  Year 2021 Publication Green Chemistry Abbreviated Journal Green Chem
  Volume 23 Issue 4 Pages 1700-1715
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract A better understanding of the drivers of the economic, environmental, and social sustainability of emerging (biobased) technologies and products in early development phases can help decision-makers to identify sustainability hurdles and opportunities. Furthermore, it guides additional research and development efforts and investment decisions, that will, ultimately, lead to more sustainable products and technologies entering a market. To this end, this study developed a novel techno-sustainability assessment (TSA) framework with a demonstration on a biobased chemical application. The integrated TSA compares the potential sustainability performance of different (technology) scenarios and helps to make better-informed decisions by evaluating and trading-off sustainability impacts in one holistic framework. The TSA combines methods for comprehensive indicator selection and integration of technological and country-specific data with environmental, economic, and social data. Multi-criteria decision analysis (MCDA) is used to address data uncertainty and to enable scenario comparison if indicators are expressed in different units. A hierarchical, stochastic outranking approach is followed that compares different weighting schemes and preference structures to check for the robustness of the results. The integrated TSA framework is demonstrated on an application for which the sustainability of a production and harvesting plant of microalgae-based food colorants is assessed. For a set of scenarios that vary with regard to the algae feedstock, production technology, and location, the sustainability performance is quantified and compared, and the underlying reasons for this performance are explored.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000629630600018 Publication Date 2021-02-10
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1463-9262; 1463-9270 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 9.125 Times cited Open Access OpenAccess
  Notes Approved Most recent IF: 9.125
  Call Number UA @ admin @ c:irua:175716 Serial 6931
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Author Teleshkan, E.; Van Schoubroeck, S.; Spiller, M.; Van Passel, S.
  Title Assessing policy impacts on nutrient circularity : a comprehensive review Type A1 Journal article
  Year 2024 Publication Nutrient cycling in agroecosystems Abbreviated Journal
  Volume Issue Pages 1-15
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Engineering Management (ENM)
  Abstract Nutrient circularity is an emerging concept that seeks to address the environmental problems and nutrient losses caused by agriculture and food consumption. The implementation of circular nutrient technologies and practices (CNTPs), that recover, reuse, and recycle nutrients from agricultural and urban waste is an important policy objective. Yet, which policies govern the adoption of CNTPs is not well defined. This study presents the first systematic review of impact evaluations of policy measures that aim to improve nutrient circularity regulating components of the biological cycle of the circular economy, particularly focusing on bioaccessible nutrients. The key CNTPs that were subject to existing impact evaluations were identified. CNTPs were categorized into nutrient circularity themes, with manure management emerging as a prominent focus. The reviewed studies implemented several methods to assess the impacts of policies on various dependent variables, associated with nutrient circularity. Economic simulation models and linear programming were the most prevalent methods for impact evaluation. Policy measures were labeled as either enabling or not-enabling nutrient circularity based on whether they sufficiently promoted nutrient circularity through facilitating the adoption of CNTPs, and controlling for soil, water and air health, preventing its contamination. It is concluded that incentive policies, harmonizing market support, tax incentives, and technological advancements, as well as coherence of local, national and cross-country legislation prove indispensable in steering the economic feasibility and sustainability of CNTPs, offering a promising avenue for progress and a transformative shift towards nutrient circularity.
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  Publisher Place of Publication Editor
  Language Wos 001175764500001 Publication Date 2024-02-29
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1385-1314; 1573-0867 ISBN Additional Links UA library record; WoS full record
  Impact Factor 3.1 Times cited Open Access
  Notes Approved Most recent IF: 3.1; 2024 IF: 1.843
  Call Number UA @ admin @ c:irua:204250 Serial 9185
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Author Buyle, M.; Audenaert, A.; Brusselaers, J.; Van Passel, S.
  Title Rebound effects following technological advancement? The case of a global shock in ferrochrome supply Type A1 Journal article
  Year 2023 Publication Journal of cleaner production Abbreviated Journal
  Volume 391 Issue Pages 136264-11
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Energy and Materials in Infrastructure and Buildings; Engineering Management (ENM)
  Abstract Novel recycling technologies aim at increasing material efficiency by turning former waste products into valuable reclaimed resources. A key question is whether such technologies really reduce primary resource consumption or instead stimulate aggregated market demand. In this study the consequences of a positive shock in ferrochrome supply to the global stainless steel value chain is assessed quantitatively. This new source might be unlocked by technology under development for the recovery of chromium from carbon and stainless steel slags. The aim of this study is to quantitatively assess the income and substitution effects of reclaimed ferrochrome along a part of the stainless steel value chain. The impact of the supply shock is analysed by means of a vector autoregression (VAR), a dynamic model where lagged values of all included variables estimate current state of the system. Additionally, the VAR model is extended to a structural vector autoregression (SVAR) to account for contemporary effects as well. Both the VAR and SVAR model indicate that additional ferrochrome supply leads to an increase in aggregated supply of stainless steel, in combination with a substitution effect between ferrochrome and nickel. The extended SVAR model additionally highlights that contemporaneous effects do play an important role as well to capture the direct rebound effect in the ferrochrome market when working with quarterly data. In other words, an additional supply of reclaimed ferrochrome triggers a complex combination of interactions and consequences, yet it does not necessarily lead to a lower overall material consumption. The main contributions of this paper are the assessment of direct rebound effects of supplying reclaimed metals along the value chain and the demonstration that quantifying the effects of circular strategies is feasible.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000930165300001 Publication Date 2023-01-30
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0959-6526 ISBN Additional Links UA library record; WoS full record
  Impact Factor 11.1 Times cited Open Access OpenAccess
  Notes Approved Most recent IF: 11.1; 2023 IF: 5.715
  Call Number UA @ admin @ c:irua:193569 Serial 7365
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Author Peeters, M.; Compernolle, T.; Van Passel, S.
  Title Simulation of a controlled water heating system with demand response remunerated on imbalance market pricing Type A1 Journal article
  Year 2020 Publication Journal of building engineering Abbreviated Journal
  Volume 27 Issue 27 Pages 100969
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Economics; Engineering Management (ENM)
  Abstract Buildings are responsible for 40% of our worldwide energy consumption and 50% of this energy is converted for Heating Ventilation Air Conditioning (HVAC) systems in buildings. The increasing share of renewable energy production required to make the transition towards a carbon neutral energy system challenges the stability of the grid. Through demand response it becomes possible to activate these systems in support of grid balancing. However, this flexibility is currently not rewarded in the market. We simulate a domestic water heater participating in the balancing of the electricity net and calculated the revenue from this action. We simulate a water heater in connection with an Economic Model Predictive Controller (EMPC) which takes future usage, energy cost, and reward for delivering balanced power into account. We show that the choice of an EMPC controller is valid as it allows the setpoint to change if certain conditions are met, leading to a more optimal revenue stream from selling flexibility. We find that the economic benefits of participating in delivering balancing power is considerable and offset an increase in energy costs. The increase in energy consumption could be justified as the participation in net stabilisation allows the macro-system to integrate more renewable energy sources. More importantly, the simulations also show that the poorer the energy performance of the water heater, the more flexibility can be sold. From a policy point of view, a minimal energy performance should be determined before allowing participation in net stabilisation.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000502361000075 Publication Date 2019-09-27
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor Times cited Open Access
  Notes ; Tine Compernolle thanks the Research Foundation Flanders (FWO) for funding her postdoctoral mandate [grant number 12M7417N]. ; Approved Most recent IF: NA
  Call Number UA @ admin @ c:irua:164236 Serial 6248
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Author Peeters, M.; Compernolle, T.; Van Passel, S.
  Title Leasing out unused meeting room capacity to reduce future office space needs : a case study of The Hague, Netherlands Type A1 Journal article
  Year 2021 Publication Journal of building engineering Abbreviated Journal
  Volume 44 Issue Pages 102953
  Keywords (down) A1 Journal article; Economics; Engineering sciences. Technology; Economics; Engineering Management (ENM)
  Abstract Meeting rooms are reserved 30% of working hours but only used for 20% of that time. By implementing a strategy where the available capacity is leased to the wider market rather than just the building users, there is a positive impact on the economic, environmental, and social factors of the building and its surroundings. This study uses the building 'The Globe' in The Hague as a case study, and then projects the results to the entire city. In case of The Globe, implementing a lease out strategy achieves a reduction of 36% of the annual rent of the meeting rooms to the building's tenant. The owner benefits from a revenue increase of 12.5%, with the same operational expenses (except the reservation system), leading to a proportional higher valuation of the building. Annual energy consumption may be lowered by 6.2%. This study contributes to the literature by considering the total benefits that could be obtained by more efficient use of office space that is currently underused. The application of technology generates added value for economic, environmental, and social factors. These factors are important in real estate as they (among others) have a direct link to the Environmental, Social and Governance (ESG) analysis that investors make before proceeding with an investment.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000701698300003 Publication Date 2021-07-05
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2352-7102 ISBN Additional Links UA library record; WoS full record
  Impact Factor Times cited Open Access Not_Open_Access
  Notes Approved Most recent IF: NA
  Call Number UA @ admin @ c:irua:182469 Serial 6936
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Author Fatemi, M.; Azadi, H.; Rafiaani, P.; Taheri, F.; Dubois, T.; Van Passel, S.; Witlox, F.
  Title Effects of supply chain management on tomato export in Iran : application of structural equation modeling Type A1 Journal article
  Year 2018 Publication Journal of food products marketing Abbreviated Journal
  Volume 24 Issue 2 Pages 177-195
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM); Government and Law
  Abstract Although Iran is one of the top 10 countries in the world that produce tomatoes, the level that they are exported into the global market is low. This issue may have resulted from a major problem within tomatoes supply chain management. This paper aims to develop an empirical model of the supply chain management (SCM) of tomato companies. Throughout the reviewed literature, a SCM construct with different six indicators has been developed, including information sharing, long-term relationship, cooperation, quality, flexibility, and delivery. In this study, the influence of the SCM components on tomato export was identified through the use of empirical data that were collected from 20 different tomato companies in Northeast Iran. Using structural equation modeling, the major elements of SCM were found to have significant impacts on the export of tomatoes. The results also showed that information sharing, cooperation, flexibility, quality, and delivery had significant positive effects on the export of tomatoes.
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  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000424803000004 Publication Date 2017-03-06
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1045-4446 ISBN Additional Links UA library record; WoS full record; WoS citing articles; WoS full record; WoS citing articles
  Impact Factor Times cited 2 Open Access
  Notes ; ; Approved Most recent IF: NA
  Call Number UA @ admin @ c:irua:149044 Serial 6192
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Author Peeters, M.; Compernolle, T.; Van Passel, S.
  Title Influence of information provided at the moment of a fire alarm on the choice of exit Type A1 Journal article
  Year 2020 Publication Fire Safety Journal Abbreviated Journal Fire Safety J
  Volume 117 Issue Pages 103221-103228
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM); Center for Oncological Research (CORE)
  Abstract The data generated in buildings are used for all types of purposes. The quality of information used in assisting people to escape an emergency situation is of importance. In practice today, none of the data-generating systems that aid in the escape from emergency situations is validated on a regular basis. This study is based on the smart building concept. The rationale behind this concept is to provide information about a building and the usage of that building at each moment in time. An experiment was conducted to measure the impact of different types of information on participants' choice of exit, exit time and distance travelled. Seven identical floors of one building were used with different setups to see if the choice of exit is influenced by the type of information provided at the moment of an alarm. It was found that the information does have a significant impact on the choice of exit, escape speed and distance travelled. Furthermore, it was shown that false information can increase the time it takes to leave the building and the distance travelled, impacting the survival rate. The more imperative information is visualised, the stronger its influence is on the choices made.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000579650800011 Publication Date 2020-09-15
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0379-7112 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.1 Times cited Open Access
  Notes Approved Most recent IF: 3.1; 2020 IF: 1.165
  Call Number UA @ admin @ c:irua:175125 Serial 6929
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Author Hosseininia, G.; Rafiaani Khachak, P.; Nooripoor, M.; Van Passel, S.; Azadi, H.
  Title Understanding communicational behavior among rangelands' stakeholders : application of social network analysis Type A1 Journal article
  Year 2016 Publication Journal Of Environmental Planning And Management Abbreviated Journal J Environ Plann Man
  Volume 59 Issue 2 Pages 320-341
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Understanding communicational behavior of rangelands stakeholders is fundamental for effective development of rangeland management plans. This study aimed to understand differences between stakeholders relations among various actors involved in rangeland management using social network analysis (SNA). A survey was conducted on 334 stakeholders (89 extension agents, 110 researchers and 135 executive agents) in the Tehran province, Iran. Results showed that all the three groups of stakeholders are interested in making contact mainly within their own group. Furthermore, while the executive agents have shared the strongest technical and friendship relations with the two other groups, the extension agents established the strongest administrative interactions. The researchers, however, made a poor link especially with the extension agents. The study concluded that SNA could be an efficient tool to assess communicational behavior in rangeland management.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000366383400008 Publication Date 2015-03-17
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0964-0568 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.56 Times cited 1 Open Access
  Notes ; ; Approved Most recent IF: 1.56
  Call Number UA @ admin @ c:irua:136755 Serial 6274
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Author Mahdei, K.N.; Pouya, M.; Taheri, F.; Azadi, H.; Van Passel, S.
  Title Sustainability indicators of irans developmental plans : application of the sustainability compass theory Type A1 Journal article
  Year 2015 Publication Sustainability Abbreviated Journal Sustainability-Basel
  Volume 7 Issue 11 Pages 14647-14660
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract The main purpose of this study was to analyze Irans developmental plans in order to examine and compare their direction and conformity with the sustainable development theory via the compass of sustainability. The approach involves a content analysis used in line with qualitative research methodologies. The results indicated that, in the first developmental plans, there was no direct reference to sustainable development. In the second to fifth plans, the main focus was on the social, environmental, and economic dimensions of development; which were common elements seen in the policies of all the plans. An analysis of the fourth plan revealed that expressions related to sustainable development appeared more frequently, indicating a stronger emphasis on sustainable development by decision-makers.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000369088600013 Publication Date 2015-11-03
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 2071-1050 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.789 Times cited 3 Open Access
  Notes ; The authors wish to thank Bethany Gardner from the Department of Linguistics, Binghamton University for her kind help in improving the English of this text. The corresponding author is a beneficiary of Fulbright scholarship at Binghamton University-State University of New York. ; Approved Most recent IF: 1.789; 2015 IF: 0.942
  Call Number UA @ admin @ c:irua:129874 Serial 6256
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Author Nyssen, J.; Fetene, F.; Dessie, M.; Alemayehu, G.; Sewnet, A.; Wassie, A.; Kibret, M.; Walraevens, K.; Derudder, B.; Nicolai, B.; Annys, S.; Tegegne, F.; Van Passel, S.; Frankl, A.; Verleyen, E.; Teklemariam, D.; Adgo, E.
  Title Persistence and changes in the peripheral Beles basin of Ethiopia Type A1 Journal article
  Year 2018 Publication Regional Environmental Change Abbreviated Journal Reg Environ Change
  Volume 18 Issue 7 Pages 2089-2104
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract We have investigated the relevance of the notion of “peripheralism” in the Beles basin. In this lowland border area of Ethiopia, important investments require an evaluation of their socio-economic and ecological impacts in the light of Ethiopia's Climate-Resilient Green Economy (CRGE) strategy. We contrasted literature of different periods with field observations. In the middle and lower parts of the basin, the Gumuz people traditionally practised shifting cultivation. Resettlement of highlanders is particularly linked to water and land resources. A large irrigation project was initiated in the 1980s, but vegetables and fruits face post-harvest losses. Large water transfers from Lake Tana since 2010 affect the movement of people, the hydrogeomorphology, and ecology of the river. In several parts of the basin, the settlers' economy now dominates. Many Gumuz became sedentary but maintained their agricultural system, particularly in the south of the lower basin. Land titling allowed allocation of “vacant” areas to transnational or domestic investors. As a result, the semi-natural vegetation is frequently replaced by open cropland, leading to decreased carbon storage and increased soil erosion. This and water abstraction for irrigation jeopardise hydropower production, in contradiction with the CRGE objectives. Despite the recent developments, the contrasts in economic activity make the core-periphery dichotomy to remain actual in the Beles basin. The resettlements and permanent cropping tend to make the upper basin part of the core. However, the installation of a transit road and commercial farms in the lower basin do not allow to consider that a non-peripheral integration has taken place.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000445234600017 Publication Date 2018-04-28
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1436-3798 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.919 Times cited 3 Open Access
  Notes ; The authors acknowledge the numerous local inhabitants and authorities who shared their knowledge with us, particularly in Pawe and Dangur districts. All participants in group discussions and group excursions to the Beles basin are thanked for sharing ideas. The Institutional University Cooperation with Bahir Dar University (BDU-IUC), funded by the Belgian authorities, through the Flemish Interuniversity Council-University Development Cooperation, hosted the research activities. Lutgart Lenaerts (Norwegian University of Life Sciences) shared inspiring thoughts and Daniel Mege (Polish Academy of Sciences) provided useful documentation. Daniel Mege as well as Eric Movet (www.mydriase.fr) gave permission to use illustrations. The constructive comments on an earlier version of this paper by two anonymous reviewers and the editor are greatly acknowledged. ; Approved Most recent IF: 2.919
  Call Number UA @ admin @ c:irua:154137 Serial 6235
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Author Shahraki, M.R.; Abedi-Sarvestani, A.; Seyedi, M.S.; Rafiaani Khachak, P.; Nieto-Garibay, A.; Van Passel, S.; Azadi, A.
  Title The perception by pastoralists of the factors influencing the appropriate distribution of livestock in the rangelands of north-east Iran Type A1 Journal article
  Year 2015 Publication The Rangeland Journal Abbreviated Journal
  Volume 37 Issue 2 Pages 191-197
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract The distribution of livestock grazing is a key principle of range management. This study examines pastoralists perceptions of the factors that affect the distribution of livestock in the rangelands of the Neqab region of the Kashmar County in north-east Iran. Data were collected from the pastoralists on their perceptions of the managerial, biological and physical factors that influences the distribution of livestock, using both qualitative and quantitative assessments. Results showed that, the perception of the majority of pastoralists was that the distribution of livestock was average or good in the study area. It was perceived that the experience of herders and the size of the rangeland were the main factors influencing the distribution of livestock. Regression analyses showed that it was perceived that managerial factors had a more important role than biological and physical factors in the distribution of livestock and the proper use of the rangelands in north-east Iran.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000351863200007 Publication Date 2015-02-18
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN ISBN Additional Links UA library record; WoS full record
  Impact Factor Times cited Open Access
  Notes ; ; Approved Most recent IF: NA
  Call Number UA @ admin @ c:irua:129879 Serial 6234
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Author Dubois, M.; Hoogmartens, R.; Van Passel, S.; Van Acker, K.; Vanderreydt, I.
  Title Innovative market-based policy instruments for waste management : a case study on shredder residues in Belgium Type A1 Journal article
  Year 2015 Publication Waste Management & Research Abbreviated Journal Waste Manage Res
  Volume 33 Issue 10 Pages 886-893
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract In an increasingly complex waste market, market-based policy instruments, such as disposal taxes, can give incentives for sustainable progress while leaving flexibility for innovation. However, implementation of disposal taxes is often criticised by domestic waste handlers that fear to be outcompeted by competitors in other countries. The article discusses three innovative market-based instruments that limit the impact on international competitiveness: Tradable recycling credits, refunded disposal taxes and differentiated disposal taxes. All three instruments have already been implemented for distinct environmental policies in Europe. In order to illustrate how these instruments can be used for waste policy, the literature review is complemented with a case study on shredder residues from metal-containing waste streams in Belgium. The analysis shows that a conventional disposal tax remains the most efficient, simple and transparent instrument. However, if international competition is a significant issue or if political support is weak, refunded and differentiated disposal taxes can have an added value as second-best instruments. Tradable recycling credits are not an appropriate instrument for use in small waste markets with market power. In addition, refunded taxes create similar incentives, but induce lower transactions costs.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000361818000004 Publication Date 2015-09-22
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0734-242x; 1096-3669 ISBN Additional Links UA library record; WoS full record
  Impact Factor 1.803 Times cited 1 Open Access
  Notes ; The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: The research has been funded by the Flemish Government through the policy research centres programme. ; Approved Most recent IF: 1.803; 2015 IF: 1.297
  Call Number UA @ admin @ c:irua:129876 Serial 6217
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Author Pour, M.D.; Motiee, N.; Barati, A.A.; Taheri, F.; Azadi, H.; Gebrehiwot, K.; Lebailly, P.; Van Passel, S.; Witlox, F.
  Title Impacts of the Hara biosphere reserve on livelihood and welfare in Persian Gulf Type A1 Journal article
  Year 2017 Publication Ecological Economics Abbreviated Journal Ecol Econ
  Volume 141 Issue Pages 76-86
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Despite the importance of biosphere reserves in Iran's livelihood and welfare, the economic significance of Hara Biosphere Reserve has never been comprehensively studied. This study examines the current importance of Hara Biosphere Reserve (HBR) in local livelihood and welfare. Using a household survey, data were collected through a questionnaire, key informant interviews and direct observations. Two hundred and forty-four households were randomly selected from 10 villages through proportional sampling. Results showed that non-environmental income was the first driver of the total income, poverty alleviation and narrowing income inequality gap. Park income was the second. The results also showed that excluding park income from total income would significantly increase headcount poverty, widen the poverty gap, and raise the Gini coefficient. Wealthier households had the greatest absolute income from the environment, including forest, fishing and fodder. However, the poorest group had smallest absolute income from these sources. Thus, the study demonstrated that wealthier households are responsible for the overharvesting of environmental resources. Interestingly, the study showed that wealthier households are more dependent on profitable environmental incomes sources while the poorest are more dependent on non-profitable ones. (C) 2017 Elsevier B.V. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000410013200008 Publication Date 2017-06-02
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-8009; 1873-6106 ISBN Additional Links UA library record; WoS full record; WoS citing articles; WoS full record; WoS citing articles
  Impact Factor 2.965 Times cited 7 Open Access
  Notes ; ; Approved Most recent IF: 2.965
  Call Number UA @ admin @ c:irua:145602 Serial 6214
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Author Chekol Zewdie, M.; Van Passel, S.; Cools, J.; Tenessa, D.B.; Ayele, Z.A.; Tsegaye, E.A.; Minale, A.S.; Nyssen, J.
  Title Direct and indirect effect of irrigation water availability on crop revenue in northwest Ethiopia : a structural equation model Type A1 Journal article
  Year 2019 Publication Agricultural Water Management Abbreviated Journal Agr Water Manage
  Volume 220 Issue 220 Pages 27-35
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Development of a clear understanding of the relationship between the availability of dam-driven irrigation water and crop revenue is important in poverty reduction and food security process. As a result, large research efforts are devoted to understanding the relationship between the availability of irrigation water and crop revenue. However, earlier studies do have several limitations. For example, without considering its indirect effect, prior studies focused solely on the direct effect of availability of irrigation water on crop revue. In this study, using a structural equation model analysis, the direct and indirect effect of availability of dam-driven irrigation water on crop revenue is decomposed and quantified specifically for the Koga irrigation scheme, located in the Mecha district of Amhara region in Ethiopia. A primary data set was collected from a randomly selected sample of 450 households in the Koga irrigation scheme. More than half of the households (254) are supported by the Koga Dam irrigation water during the dry season, and the other 196 households depended only on rainfall. The results of the study showed that, in addition to its direct effect, the availability of irrigation water indirectly affected crop revenue through receptivity of the farmers to use modern farm inputs. Around 27 percent of the total effect of dam-driven irrigation water on crop revenue was mediated by farmers’ receptivity to use yield-enhancing modern farm inputs. The results of this study suggested that the availability of irrigation water is essential to improve both crop revenue and receptivity of the farmers to use modern farm inputs. This finding also drives a strategic framework that the receptivity of the farmers to use modern farm inputs is crucial for utilizing the positive effects of irrigation water availability on crop revenue.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000470941300003 Publication Date 2019-04-25
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0378-3774 ISBN Additional Links UA library record; WoS full record
  Impact Factor 2.848 Times cited 1 Open Access
  Notes ; The authors would like to thank Bahir Dar University – Institutional University Cooperation (BDU-IUC) VLIR_UOS project for providing us enough funds for the completion of this study. Special gratitude is given to Abrehet Kahassay and Kassahun Birhanu for helping us to map the study area; and to the data collectors (Hilemichael Fentahun, Etsehewot Birara, and Tsegachewu Degu) for their commitment. The authors gratefully acknowledge the Koga Irrigation Scheme office managers, Tewachewu Abebe, and his colleagues for their support during the data collection. The authors also acknowledge the farmers (respondents) for their willingness to spend time responding honestly to questions. ; Approved Most recent IF: 2.848
  Call Number UA @ admin @ c:irua:159246 Serial 6182
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Author Hoogmartens, R.; Van Passel, S.; Van Acker, K.; Dubois, M.
  Title Bridging the gap between LCA, LCC and CBA as sustainability assessment tools Type A1 Journal article
  Year 2014 Publication Environmental Impact Assessment Review Abbreviated Journal Environ Impact Asses
  Volume 48 Issue Pages 27-33
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Increasing interest in sustainability has led to the development of sustainability assessment tools such as Life Cycle Analysis (LCA), Life Cycle Costing (LCC) and Cost-Benefit Analysis (CBA). Due to methodological disparity of these three tools, conflicting assessment results generate confusion for many policy and business decisions. In order to interpret and integrate assessment results, the paper provides a framework that clarifies the connections and coherence between the included assessment methodologies. Building on this framework, the paper further focuses on key aspects to adapt any of the methodologies to full sustainability assessments. Aspects dealt with in the review are for example the reported metrics, the scope, data requirements, discounting, product- or project-related and approaches with respect to scarcity and labor requirements. In addition to these key aspects, the review shows that important connections exist: (i) the three tools can cope with social inequality, (ii) processes such as valuation techniques for LCC and CBA are common, (iii) Environmental Impact Assessment (EIA) is used as input in both LCA and CBA and (iv) LCA can be used in parallel with LCC. Furthermore, the most integrated sustainability approach combines elements of LCA and LCC to achieve the Life Cycle Sustainability Assessment (LCSA). The key aspects and the connections referred to in the review are illustrated with a case study on the treatment of end-of-life automotive glass. (C) 2014 Elsevier Inc. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000340141900004 Publication Date 2014-05-23
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0195-9255 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 3.094 Times cited 93 Open Access
  Notes ; ; Approved Most recent IF: 3.094; 2014 IF: 2.400
  Call Number UA @ admin @ c:irua:127542 Serial 6163
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Author Gezahegn, T.W.; Van Passel, S.; Berhanu, T.; D'Haese, M.; Maertens, M.
  Title Big is efficient : evidence from agricultural cooperatives in Ethiopia Type A1 Journal article
  Year 2019 Publication Agricultural Economics Abbreviated Journal Agr Econ-Blackwell
  Volume 50 Issue 50 Pages 555-566
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract In Ethiopia, there is a renewed interest in agricultural cooperatives as an institutional tool to improve the welfare of smallholder farmers. One of the pathways through which cooperatives benefit their members is scale economies. However, the establishment of cooperatives in Ethiopia seems to pay little attention to the size of the organizations. This article aims at investigating the effect of size on cost efficiency of agricultural cooperatives. More specifically, the purpose is to examine whether a single cooperative can serve a given number of farmers at a lower cost than two or more smaller cooperatives could. We employ the concept of cost subadditivity to compare the cost efficiency of large versus small cooperatives, and by extension unilateral actions. We estimate a flexible production technology using cross-sectional cooperative-level data. Findings show that costs would drop by 78% to 181% if farmers join hands in relatively large rather than small cooperatives.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000480797700001 Publication Date 2019-08-01
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0169-5150 ISBN Additional Links UA library record; WoS full record
  Impact Factor 1.758 Times cited Open Access
  Notes ; VLIR-UOS-ZEIN2015PR406 (13V95615T) PROGRAMME(TEAM), Belgium ; Approved Most recent IF: 1.758
  Call Number UA @ admin @ c:irua:161812 Serial 6161
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Author Lizin, S.; Van Dael, M.; Van Passel, S.; Van Dael, M.
  Title Battery pack recycling : behaviour change interventions derived from an integrative theory of planned behaviour study Type A1 Journal article
  Year 2017 Publication Resources Conservation And Recycling Abbreviated Journal Resour Conserv Recy
  Volume 122 Issue Pages 66-82
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Belgium has passed the 45% cap, mandated by the European Union, by achieving a collection rate of over 50% in 2012. Having such a collection rate, Belgium is amongst the frontrunners in battery recycling in Europe. However, despite the efforts, about 40% of used batteries are still not properly collected. Particularly troublesome according to the national producer responsibility organization are the battery packs. In this paper we therefore investigate the drivers and barriers to battery pack drop-off intention perceived by Belgian households using an integrative model based on the Theory of Planned Behaviour. An R2 of 0.64 was found, which according to the literature on partial least squares structural equation modelling signals a moderate yet very close to substantial coefficient of determination. We find that on average perceived behavioural control and moral norms have the largest influence on the intention to drop-off used battery packs as quickly as possible. Based on the insights gained, recommendations are made for both behaviour change interventions and future research.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000401881300007 Publication Date 2017-02-15
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-3449 ISBN Additional Links UA library record; WoS full record; WoS citing articles; WoS full record; WoS citing articles
  Impact Factor 3.313 Times cited 21 Open Access
  Notes ; The corresponding author wishes to thank the Research Foundation Flanders (FWO) for granting him a postdoctoral grant [grant number: 12G5415N]. Furthermore, the second author wishes to express her gratitude for funding her to the SUMMA policy platform. Furthermore, we wish to express our sincere gratitude to Peter Coonen and Nele Peeters of Bebat for their time and willingness to share information with us. ; Approved Most recent IF: 3.313
  Call Number UA @ admin @ c:irua:140681 Serial 6159
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Author Ghanian, M.; Ghoochani, O.M.; Kitterlin, M.; Jahangiry, S.; Zarafshani, K.; Van Passel, S.; Azadi, H.
  Title Attitudes of agricultural experts toward genetically modified crops : a case study in Southwest Iran Type A1 Journal article
  Year 2016 Publication Science And Engineering Ethics Abbreviated Journal Sci Eng Ethics
  Volume 22 Issue 2 Pages 509-524
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract The production of genetically modified (GM) crops is growing around the world, and with it possible opportunities to combat food insecurity and hunger, as well as solutions to current problems facing conventional agriculture. In this regard the use of GMOs in food and agricultural applications has increased greatly over the past decade. However, the development of GM crops has been a matter of considerable interest and worldwide public controversy. This, in addition to skepticism, has stifled the use of this practice on a large scale in many areas, including Iran. It stands to reason that a greater understanding of this practice could be formed after a review of the existing expert opinions surrounding GM crops. Therefore, the purpose of this study was to analyze the predictors that influence agricultural experts attitudes toward the development of and policies related to GM crops. Using a descriptive correlational research method, questionnaire data was collected from 65 experts from the Agricultural Organization in the Gotvand district in Southwest Iran. Results indicated that agricultural experts were aware of the environmental benefits and possible risks associated with GM crops. The majority of participants agreed that GM crops could improve food security and accelerate rural development, and were proponents of labeling practices for GM crops. Finally, there was a positive correlation between the perception of benefits and attitudes towards GM crops.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000373378100011 Publication Date 2015-06-04
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1353-3452 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 2.229 Times cited 5 Open Access
  Notes ; ; Approved Most recent IF: 2.229
  Call Number UA @ admin @ c:irua:136751 Serial 6158
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Author Danthurebandara, M.; Van Passel, S.; Vanderreydt, I.; Van Acker, K.
  Title Assessment of environmental and economic feasibility of Enhanced Landfill Mining Type A1 Journal article
  Year 2015 Publication Waste Management Abbreviated Journal Waste Manage
  Volume 45 Issue Pages 434-447
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract This paper addresses the environmental and economic performance of Enhanced Landfill Mining (ELFM). Based on life cycle assessment and life cycle costing, a detailed model is developed and is applied to a case study, i.e. the first ELFM project in Belgium. The environmental and economic analysis is performed in order to study the valorisation of different waste types in the landfill, such as municipal solid waste, industrial waste and total waste. We found that ELFM is promising for the case study landfill as greater environmental benefits are foreseen in several impact categories compared to the landfills current situation (the Do-nothing scenario). Among the considered processes, the thermal treatment process dominates both the environmental and economic performances of ELFM. Improvements in the electrical efficiency of thermal treatment process, the calorific value of refuse derived fuel and recovery efficiencies of different waste fractions lead the performance of ELFM towards an environmentally sustainable and economically feasible direction. Although the environmental and economic profiles of ELFM will differ from case to case, the results of this analysis can be used as a benchmark for future ELFM projects.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000364796800048 Publication Date 2015-02-21
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0956-053x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 4.03 Times cited 30 Open Access
  Notes ; The authors would like to acknowledge the funding of this study by the IWT-O&O ELFM project 'Closing the Circle & Enhanced Landfill Mining as part of the Transition to Sustainable Materials Management' and the valuable discussions with Group Machiels (Belgium). ; Approved Most recent IF: 4.03; 2015 IF: 3.220
  Call Number UA @ admin @ c:irua:129878 Serial 6156
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Author Maes, D.; Van Dael, M.; Vanheusden, B.; Goovaerts, L.; Reumerman, P.; Luzardo, N.M.; Van Passel, S.
  Title Assessment of the sustainability guidelines of EU Renewable Energy Directive : the case of biorefineries Type A1 Journal article
  Year 2015 Publication Journal Of Cleaner Production Abbreviated Journal J Clean Prod
  Volume 88 Issue Pages 61-70
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Sustainability guidelines can help to safeguard the sustainable use of biological materials. When these guidelines are legally prescribed, their influence on the economic viability of bioenergy, biofuel and bioliquid projects is increased substantially, through their impact on national subsidy regimes and international trade. One of the key examples is the European directive 2009/28/EC, or the Renewable Energy Directive (RED), and the related COM/2010/11 that integrate guidelines for calculating greenhouse gas impact for various bioenergy pathways. This paper looks further into the sustainability results when influenced by principal decisions that are legally open for debate. Therefore, a concise review is conducted of the legal state-of-the-art on whether a product is waste or not. The review pinpoints uncertainty, leading to four potential legal scenarios. The sustainability of a complex biorefinery is analysed for each scenario. The results show (i) a high sensitivity to the principal decisions on the nature of waste materials in the scenarios, and (ii) to the definition of boundaries between the processes. More detailed rules for the application of the RED guidelines are needed, and should be complemented with methods specifically targeting all relevant sustainability aspects, thereby enhancing the overall understanding of the sustainability of the process. (C) 2014 Elsevier Ltd. All rights reserved.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000347771100007 Publication Date 2014-04-30
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0959-6526 ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 5.715 Times cited 25 Open Access
  Notes ; We would like to thank the editor and the anonymous referees for their helpful suggestions and insightful comments that have significantly improved the paper. The 'Energy Conversion Parks' (ECP) project is funded as Project nr IVA-VLANED-2.39 by the Interreg IVa-Flanders-Netherlands program from the European Fund for Regional Development that stimulates cross border projects. Also the Dutch Ministry of Economic Affairs, the Flemish Government, the Provinces of Noord-Brabant (NL), Zeeland (NL), Limburg (BE) and the partners (VITO, Avans University of Applied Sciences, Wageningen University and Research, Hasselt University, and Zeeland University of Applied Sciences) themselves are co-financing the project. Finally, we would like to express our gratitude towards the organization of the eighth Conference on Sustainable Development of Energy, Water and Environment systems in Dubrovnik (Croatia) for giving us the opportunity to present and thereby fine-tune our work. ; Approved Most recent IF: 5.715; 2015 IF: 3.844
  Call Number UA @ admin @ c:irua:127538 Serial 6157
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Author Azadi, H.; Akbar Barati, A.; Rafiaani, P.; Raufirad, V.; Zarafshani, K.; Mamoorian, M.; Van Passel, S.; Lebailly, P.
  Title Agricultural land conversion drivers in Northeast Iran : application of structural equation model Type A1 Journal article
  Year 2016 Publication Applied Spatial Analysis And Policy Abbreviated Journal Appl Spat Anal Polic
  Volume 9 Issue 4 Pages 591-609
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Identifying driving forces behind agricultural land conversion (ALC) remains one of the most difficult challenges that agricultural and environmental scientists must continually deal with. The difficulty emerges from the fact that in ALC, multiple actions and interactions between different factors (i.e., economic, political, environmental, biophysical, institutional, and cultural) exist and make it difficult to understand the function of the processes behind the changes. The phenomenon of ALC in different countries is varied in terms of intensity, trends and drivers. The main goal of this study was to understand these drivers in Northeast Iran through applying structural equation model (SEM). Using multi-stage stratified random sampling, 101 executive officers participated in the study. Data were collected through a structured questionnaire. A multi-stakeholder analysis and a mixed-method (qualitative and quantitative) approach were applied. Results revealed that not only from the policy makers perspective but also based on the SEM, economic, political, technological, social and environmental factors should respectively be the five major drivers of ALC. The results also showed that among other drivers, more profitability of non-agriculture sectors, excessive rising of land prices, farmers income instability, land fragmentation, urban sprawl and inheritance laws are the main six causes of ALC. Hence, it can be concluded that policy-makers and planners need to take these drivers and subsidiaries more into consideration in order to properly respond to ALC.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000387410900008 Publication Date 2015-06-04
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 1874-463x ISBN Additional Links UA library record; WoS full record; WoS citing articles
  Impact Factor 1.825 Times cited 6 Open Access
  Notes ; ; Approved Most recent IF: 1.825
  Call Number UA @ admin @ c:irua:136749 Serial 6148
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Author Moretti, M.; Vanschoenwinkel, J.; Van Passel, S.
  Title Accounting for externalities in cross-sectional economic models of climate change impacts Type A1 Journal article
  Year 2021 Publication Ecological Economics Abbreviated Journal Ecol Econ
  Volume 185 Issue Pages 107058
  Keywords (down) A1 Journal article; Economics; Engineering Management (ENM)
  Abstract Environmental effects and natural resources depletion associated with agriculture production affect the agriculture response to climate change. Traditional cross-sectional climate response models ignore this requirement. This research estimates the impact of climate on European agriculture using a continental scale Ricardian analysis. We correct farm income by accounting for resources (energy, fertilisers, pesticides, and water) use intensity and calculate the sustainable value for a sample of 9497 specialized field crop farms. Compared with the traditional Ricardian method, the marginal effects of temperature remain positive (but less positive) in Northern countries, while it leads to less damages in Southern countries when net revenue and farms? sustainable values are used as dependent variables. Accounting for the environmental effects and depletion of natural capital improves the ability of the Ricardian method to estimate agriculture climate response functions in the long run.
  Address
  Corporate Author Thesis
  Publisher Place of Publication Editor
  Language Wos 000647544700012 Publication Date 2021-04-05
  Series Editor Series Title Abbreviated Series Title
  Series Volume Series Issue Edition
  ISSN 0921-8009; 1873-6106 ISBN Additional Links UA library record; WoS full record
  Impact Factor 2.965 Times cited Open Access OpenAccess
  Notes Approved Most recent IF: 2.965
  Call Number UA @ admin @ c:irua:178955 Serial 6911
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