Results 41 to 50 of about 349,651 (225)
Biodiversitas Journal of Biological Diversity, 2020 Abstract. Le TL, Luu TTH, Huynh N, Chung RH. 2020. Environmental efficiency of rice production in Vietnam: An application of SBM-DEA with undesirable output. Biodiversitas 21: 2710-2715. In Vietnam, the agricultural sector is one of major sources of the country’s greenhouse gas (GHG) emissions and over half of that comes from rice cultivation.
Truc-Linh Le +3 more
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Crop Cultivation Efficiency and GHG Emission: SBM-DEA Model with Undesirable Output Approach
Sustainability, 2023 Crop production relies on the use of natural resources and is a source of greenhouse gas (GHG) emissions. The present study uses survey data from 250 Polish farms to investigate the eco-efficiency of three main crops: winter wheat, winter triticale, and winter oilseed rape.
Tomasz Żyłowski, Jerzy Kozyra
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Journal of Applied Research on Industrial Engineering, 2018 Data Envelopment Analysis (DEA) is one of the most powerful and useful instrument to evaluate the efficiency of DMU’s. To measure the relative efficiency of multi-sector DMU’s, it is essential to focus on the activities which relate these sectors ...
Hossein Ebrahimzadeh Shermeh +2 more
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Using Shannon Entropy to Improve the Identification of MP-SBM Models with Undesirable Output
Entropy, 2022 In the context of the COVID-19 global epidemic, it is particularly important to use limited medical resources to improve the systemic control of infectious diseases. There is a situation where a shortage of medical resources and an uneven distribution of
Zhanxin Ma +5 more
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Performance Evaluation of Geological Disaster Relief Operations in China using SBM-DEA Methodology [PDF]
, 2021 Abstract Geological disasters have caused enormous damage to human beings and the economy in China. Chinese government pay great effort on geological disaster relief. Usually, the efficiency of the disaster rescue is the first priority to be considered.
pengfei bai, ruifang La, Qianqian Duan
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Poultry Science: A study was conducted to evaluate the P digestibility in soybean meal (SBM) using the regression method with different basal diet that varied in protein sources. The treatments were organized in a 4 × 3 factorial arrangement, where 4 semipurified diets
V.S. Haetinger, O. Adeola
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Environmental Science and Pollution Research, 2021 Abstract Construction industry is a pillar industry of China's national economy but its problems of high energy consumption, high pollution and low energy efficiency is increasingly prominent. The study on the energy efficiency of construction industry is of great significance for improving development quality and achieving the goal of energy ...
Yufeng Chen, Lihua Ma, Zhitao Zhu
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European Transport Research Review, 2019 Many governments in the developing world face the social and economic consequences of road accidents and mortalities. Hence, more precise evaluation of regional programs to reduce road fatalities has been a concern for many safety professionals.
S. S. Ganji, A. A. Rassafi
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Business Strategy and the Environment, EarlyView.ABSTRACT This study investigates how directors with environmental protection (EP) backgrounds influence corporate biodiversity concern (BIO) among Chinese A‐share listed firms from 2008 to 2023. Drawing on Upper Echelons Theory, we argue that directors' environmental expertise shapes firms' biodiversity strategies.
Chengming Huang +2 more
wiley +1 more source
Efficiency of Life Insurance Companies: An Empirical Study in Mainland China and Taiwan
SAGE Open, 2020 The study employs metafrontier and four-stage data envelopment analysis (DEA) to measure the overall and individual efficiency of life insurance companies in mainland China and Taiwan, after applying the slack-based measure (SBM)-DEA model to adjust the ...
Hwai-Shuh Shieh, Jin-Li Hu, Yong-Ze Ang
doaj +1 more source