An Innovative Double-Frontier Approach to Measure Sustainability Efficiency Based on an Energy Use and Operations Management Perspective

Authors:
Open Access
Publisher website
Google Scholar
Abstract
China’s economic development has achieved great success in recent years, but the problems of energy scarcity and environmental pollution have become increasingly serious. To enhance the reliability and efficiency between energy, the environment and the economy, sustainable development is an inevitable choice. In the context of measuring sustainability efficiency, a network data envelopment analysis model is proposed to formulate the two-stage process of energy use and operations management. A double frontier is derived to optimize the available energy for sustainable development. Due to nonlinearity, previous linear methods are not directly applicable to identify the double frontier and calculate stage efficiencies for inefficient decision-making units. To address this problem, this study develops the primal-dual relationship between multiplicative and envelopment network models based on the Lagrange duality principle of parametric linear programming. The newly developed approach is used to evaluate the sustainability efficiency of 30 administrative regions in China. The results show that insufficient sustainability efficiency is a systemic problem. Different regions should take different measures to conserve energy and reduce pollutant emissions for sustainable development. To increase sustainability efficiency, regions should support energy-saving and emission-reducing technologies in production processes and strengthen their capacity for technological innovation. Compared with energy use efficiency, operations management efficiency in China has a wider range of changes. During the operations management stage, there is not much difference between the capacity and quantity of each region. Based on benchmark regions at the efficiency frontier, there is an opportunity to improve operations management in the near future. Blockchain technology can effectively improve energy allocation efficiency.
Funding Information
  • Natural Science Foundation of Beijing Municipality (9212005, 19GLC073, SM202011232003, BPHR202203239, 202105AG070005)
  • Beijing Social Science Foundation (9212005, 19GLC073, SM202011232003, BPHR202203239, 202105AG070005)
  • R&D Program of Beijing Municipal Education Commission (9212005, 19GLC073, SM202011232003, BPHR202203239, 202105AG070005)
  • Project of Cultivation for young top-motch Talents of Beijing Municipal Institutions (9212005, 19GLC073, SM202011232003, BPHR202203239, 202105AG070005)
  • Yunan Key Laboratory of Blockchain Application Technology (9212005, 19GLC073, SM202011232003, BPHR202203239, 202105AG070005)

This publication has 46 references indexed in Scilit: