Browsing by Author "Bulak M.E."
Now showing items 1-7 of 7
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A novel approach for developing composite eco-efficiency indicators: The case for US food consumption
Abdella G.M.; Kucukvar M.; Kutty A.A.; Abdelsalam A.G.; Sen B.; Bulak M.E.; Onat N.C.... more authors ... less authors ( Elsevier Ltd , 2021 , Article)Eco-efficiency analysis can provide useful information for sustainability benchmarking of products and sectors while assessing and monitoring their economic and environmental performances. The eco-efficiency is defined as ... -
Carbon footprints across the food supply chain: A microscopic review on food waste-related sustainability assessment
Al-Obadi M.; Kutty A.A.; Abdella G.M.; Kucukvar M.; Bulak M.E. ( IEOM Society , 2021 , Conference Paper)Reducing the carbon footprint along the food supply chain neutralizes the cost of climate change-related impacts on the environment. A third of the food produced globally is wasted along the food value chain. This paper ... -
Eco-efficiency performance of airlines in eastern Asia: A principal component analysis based sustainability assessment
Elhmoud E.R.; Kutty A.A.; Abdalla G.M.; Kucukvar M.; Bulak M.E.; Elkharaz J.M.... more authors ... less authors ( IEOM Society , 2021 , Conference Paper)Bringing sustainability practices to the aviation industry has helped in offsetting carbon emissions to a great extend. However, the question of whether these practices neutralize carbon emissions is yet unanswered. The ... -
Environmental efficiency of electric vehicles in Europe under various electricity production mix scenarios
Kucukvar M.; Onat N.C.; Kutty A.A.; Adella G.M.; Bulak M.E.; Ansari F.; Kumbaroglu G.... more authors ... less authors ( Elsevier Ltd , 2022 , Article)Decarbonizing residential transportation sector depends on the energy mix. A need for environmental efficiency of electric vehicles considering the life cycle impacts of electricity generation under different mix scenarios ... -
How ecoefficient is European food consumption? A frontier-based multiregional input?output analysis
Bulak M.E.; Kucukvar M. ( John Wiley and Sons Ltd , 2021 , Article)This paper presents an integrated approach combining the optimization-based frontier model with a global multiregional input?output (MRIO) analysis for food consumption in Europe. The weighted and conventional data envelopment ... -
Optimizing university campus shuttle bus congestion focusing on system effectiveness and reliability: A combined modeling based-routing approach
Kutty A.A.; Al-Jurf N.; Naser A.F.; Kucukvar M.; Ayad H.; Al-Obadi M.; Abdella G.M.; Bulak M.E.; Elkharaz J.M.... more authors ... less authors ( IEOM Society , 2021 , Conference Paper)Increased vehicular queuing inside universities has amounted to pressing concerns for staff and students, distorting their time schedules to reach classes and office buildings on time. This paper attempts to alter the ... -
Sustainability Performance of European Smart Cities: A Novel DEA Approach with Double Frontiers
Kutty A.A.; Kucukvar M.; Abdella G.M.; Bulak M.E.; Onat N.C. ( Elsevier Ltd , 2022 , Article)Sustainability is the crux of urban renaissance. Imbibed with utopian technological planning, understanding the convergence between smart development and sustainable practices for city development is necessary. Smart cities ...