Results 51 to 60 of about 349,651 (225)
Analysis of the Productivity Dynamics of Electricity Distribution Regions in Ghana
Energies, 2022 Electrical power distribution is the most important division in the power supply chain. However, its sustainability in terms of efficiency is very important for the growth of every country.
Clement Tengey +3 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT Holistic approaches to meeting human needs while also protecting environmental resources and securing the ecological capacity needs of future generations are critical for sustainable development. Therefore, it is a strategic priority for firms to develop production and management practices that focus on sustainability at both economic and ...
Şeyma Bozkaya, Stephen Taiwo Onifade
wiley +1 more source
A Regional Efficiency Assessment of Long-Term Care Services in Taiwan
SystemsTaiwan is currently an aging society and will be a super-aging society in the near future. The purpose of this research is to use two models of data envelopment analysis (DEA)—the slacks-based measurement (SBM) model and the dynamic slacks-based ...
Ming-Chung Chang +2 more
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Australian Journal of Agricultural and Resource Economics, EarlyView.ABSTRACT China's diversified agricultural policies have effectively improved both the yield and environmental performance of the crop sector. Quantifying productivity trends and their drivers is key to formulating strategies for high‐quality and low‐carbon crop development.
Yang Liu +2 more
wiley +1 more source
A new family of models with generalized orientation in data envelopment analysis
International Transactions in Operational Research, EarlyView.Abstract In the framework of data envelopment analysis, we review directional models and show that they are inadequate when inputs and outputs are improved simultaneously under constant returns to scale. Conversely, we introduce a new family of quadratically constrained models with generalized orientation and demonstrate that these models overcome this
Vicente J. Bolós +2 more
wiley +1 more source
Journal of Agricultural Economics, Volume 77, Issue 2, Page 493-512, June 2026.ABSTRACT Quantifying and improving the environmental performance (EP) of agriculture has become an urgent research and policy priority. Over the past three decades, frontier‐based analytical frameworks have been widely applied to evaluate farm‐level EP.
Fissha Asmare +5 more
wiley +1 more source
Multi-level DEA Approach in Research Evaluation [PDF]
, 2007 It is well known that the discrimination power of DEA models will be diminishing if too many inputs or outputs are used. It is a dilemma if the decision makers want to select comprehensive indicators to present a relatively holistic evaluation using ...
Zhang, Daqun, Liu, Wenbin, Meng, Wei
core
Investigation of Bank Management Performance Using DEA Technique (Case Study of Different Branches of Tehran Banks) [PDF]
مدیریت بهره وری, 2019 Banks are considered as vital circulatory system of finance and financial institutions that collect assets from various sources and allocate them to sectors that need market liquidity.
Mohammad Rahim Ramazanian +2 more
doaj +1 more source
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
openaire +2 more sources
Food and Energy Security, Volume 15, Issue 3, May/June 2026.ABSTRACT In the context of intensifying climate change, ecological degradation, and rapid urbanization, strengthening urban ecological resilience is paramount for boosting grain production efficiency and achieving food security. Using panel data from seven provinces and two municipalities within China's Yangtze River Economic Belt from 2011 to 2022 ...
Xin Nie, Shao Yu, Zhoupeng Chen
wiley +1 more source