基于随机前沿模型的能源生产效率及其影响因素研究  

Energy Production Efficiency and Influencing Factors Based on Stochastic Frontier Model

作　　者：冯芙蓉[1] 崔娜[2] FENG Fu-rong;CUI Na(College of Accountancy,Xi'an Peihua University,Xi'an 710125,China;Jinhe Center for Economic Research,Xi'an Jiaotong University,Xi'an 710049,China)

机构地区：[1]西安培华学院会计学院,西安710125 [2]西安交通大学金禾经济研究中心,西安710049

出　　处：《煤炭技术》2018年第12期353-356,共4页Coal Technology

基　　金：陕西省教育厅2017年专项科学研究计划项目(17JK1045)

摘　　要：利用随机前沿模型,以陕西省能源产业为样本,从供给侧“去库存”、“去杠杆”以及“降成本”视角着重对能源生产效率及其影响因素进行研究。实证结果表明,在样本期内,陕西省平均能源生产效率指数0.894,约有10.6%的效率损失;能源产业应收账款、资产负债率以及工资水平的提高均对能源生产效率产生显著正向促进作用。Using SFA model and taking the energy industry in Shaanxi province as a sample,the energy production efficiency and its influencing factors are investigated from the perspeetive of reducing stock,leverage arid cost which are need to be fulfilled in the process of structural reform of the supply front.Empirical analysis finds that the average energy production efficiency index is 0.894which has about 10.6%of the efficiency loss in the sample period.The increasing of energy industry:receivable, asset-liability ratio and wage level will signifieant to promote the energy production efficiency.

关 键 词：能源生产效率 随机前沿模型 供给侧结构性改革 

分 类 号：F062.1[经济管理—政治经济学]