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How to improve total factor energy efficiency? An empirical analysis of the Yangtze River economic belt of China

机译：如何提高总因素能源效率？ 中国长江经济带的实证分析

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摘要

This study employs a Luenberger-Hicks-Moorsteen productivity indicator to measure the total factor energy efficiency (TFEE) of the Yangtze River Economic Belt (YREB) of China from 2005 to 2016. The relative importance analysis method is used to investigate the driving forces of the TFEE. The main results are as follows. (a) The TFEE has an average growth rate of 3.3% during the study period. The TFEE declines first, then rebounds, and declines again. The contribution of technological efficiency changes to the TFEE growth is almost zero which indicating no catch-up effect in the sample period. Technological progress contributes a negative impact to the TFEE, with an average annual decrease rate of 3.4%. The scale efficiency changes, with an average annual growth rate of 6.7%, are extremely important for the growth of TFEE. (b) The TFEE of the western region is narrowing the gap with the central and western regions, while the gap between the central region and the eastern region is increasing. (c) Research investment can improve the growth of TFEE significantly, while government expenditure and industrial structure are not. And government expenditure, economic development, and research investment are top factors to explain the variation of TFEE. (c) 2021 Elsevier Ltd. All rights reserved.
机译：本研究采用Luenberger-HICKS-Mooristeen生产力指标，从2005年到2016年衡量了中国长江经济带（Yreb）的总因素能效（TFEE）。相对重要性分析方法用于研究驱动力tfee。主要结果如下。 （a）在研究期间，TFEE平均增长率为3.3％。 TFEE首先拒绝，然后重篮球，再次下降。技术效率变化对TFEE生长的贡献几乎为零，表明在样本期内没有追赶效果。技术进步对TFEE产生负面影响，平均年下降3.4％。规模效率变化，平均年增长率为6.7％，对TFEE的增长非常重要。 （b）西部地区的TFEE正在缩小中西部地区的差距，而中部地区与东部地区之间的间隙正在增加。 （c）研究投资可以显着提高TFEE的增长，而政府支出和产业结构则不是。和政府支出，经济发展和研究投资是解释TFEE变异的最大因素。 （c）2021 elestvier有限公司保留所有权利。

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