Results 41 to 50 of about 1,952 (205)
Agricultural and Food Science, 2015 Applying holistic indicators to assess dairy farm efficiency is essential for sustainable milk production. Data Envelopment Analysis (DEA) has been instrumental for the calculation of such indicators.
Andreas Diomedes Soteriades +3 more
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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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boostingDEA: A boosting approach to Data Envelopment Analysis in R
SoftwareX, 2023 boostingDEA is a new package for R that includes functions to estimate production frontiers and make ideal output predictions in the Data Envelopment Analysis (DEA) context. The package implements both standard models from DEA and Free Disposal Hull (FDH)
Maria D. Guillen +2 more
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An Empirical Study on the Impact of Environmental Regulation on the Efficiency of Green Technology Innovation [PDF]
E3S Web of Conferences, 2021 This paper uses two-stage super efficiency network SBM DEA model to calculate the efficiency of green technology innovation, and analyzes the spillover effect of three different environmental regulations, namely command control, market incentive and ...
Min Wu
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A nonparametric economic analysis of the US natural gas transmission infrastructure: efficiency, trade-offs and emerging industry configurations [PDF]
, 2018 This paper presents a study aimed at measuring the efficiency of the transmission segment of the US natural gas industry from an economic perspective.
LO STORTO, Corrado
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Research on the influence of Internet technology popularization on the green development of agriculture in the Yangtze River Economic Belt [PDF]
, 2022 Based on the panel data from 2000 To 2018, the super efficiency sbm-dea model is used to calculate the agricultural green development efficiency of 11 Provinces and cities in the Yangtze River economic belt, and then the Tobit econometric model is used ...
Cheng, Li, Yi, Xin
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The basic solution ellipsoid method approach for the efficiency measurement problems
Lietuvos Matematikos Rinkinys, 2016 The efficiency is a measure of a performance of a decision making units (DMUs can be a firm, a person, an organization). The data envelopment analysis (DEA) is a datadriven non-parametric approach for measuring the efficiency of a set of DMUs. The DEA is
Eligijus Laurinavičius +2 more
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Analysis of Regional Differences and Influencing Factors on China’s Carbon Emission Efficiency in 2005–2015 [PDF]
, 2019 With the challenge to reach targets of carbon emission reduction at the regional level, it is necessary to analyze the regional differences and influencing factors on China’s carbon emission efficiency.
Hu, Haoyu +4 more
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Carbon emissions in China's thermal electricity and heating industry: An input-output structural decomposition analysis [PDF]
, 2021 CO2 emissions from China accounted for 27 per cent of global emisions in 2019. More than one third of China's CO2 emissions come from the thermal electricity and heating sector. Unfortunately, this area has received limited academic attention.
Cao, M. +15 more
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Discrete Dynamics in Nature and Society, 2022 This study looks at the efficiency and effectiveness of the pension insurance system, thus establishing a pension insurance performance evaluation index system. Based on the SBM‐DEA model with non‐radial and non‐angular outputs, the performance evaluation model of basic endowment insurance system was constructed using this index system. By studying the
Zexing Xue, Zhengping Ma
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