环境政策、竞争引入与异质性发电企业效率

发布时间：2018-06-13 03:22

本文选题：环境规制 + 竞争性改革　；参考：《经济与管理研究》2017年11期

【摘要】：随着电力改革不断推进,完善市场交易机制、化解过剩产能、提高能源使用效率成为电力供给侧改革的目标。与输配电环节相比,电力生产环节已形成多种所有制类型企业竞争的格局,而环境政策的实施进一步淘汰落后产能,优化电源结构。为考察环境政策实施背景下竞争性改革对异质性发电企业效率的影响,本文在对微观发电企业全要素生产率(TFP)进行计算的基础上,将企业按所有制及电源类型区分并进行实证检验。结果表明市场竞争、有效规制与环境政策提升了电力生产企业的生产效率,而产权改革的效果并不明显。分样本测算结果显示竞争政策提高了国有企业的全要素生产率,对私有企业影响甚微;环境规制不但提高了火电企业的生产效率,也促进了清洁能源发电企业效率的提升。
[Abstract]:With the development of electric power reform, it is the goal of the power supply side reform to perfect the market transaction mechanism, resolve the excess capacity and improve the energy efficiency. Compared with the transmission and distribution link, the electric power production link has formed the competition pattern of the enterprises of various ownership types, and the implementation of the environmental policy has further eliminated the backward production capacity and optimized the power supply structure. In order to investigate the effect of competitive reform on the efficiency of heterogeneous power generation enterprises under the background of environmental policy implementation, this paper calculates the total factor productivity (TFP) of micro-power generation enterprises. The enterprises are distinguished by ownership and power supply type and tested empirically. The results show that market competition, effective regulation and environmental policies have improved the production efficiency of electric power production enterprises, but the effect of property right reform is not obvious. The results show that competition policy improves the total factor productivity of state-owned enterprises and has little impact on private enterprises. Environmental regulation not only improves the production efficiency of thermal power enterprises, but also promotes the efficiency of clean energy power generation enterprises.
【作者单位】：山东大学经济学院;
【基金】：国家自然科学基金项目“中国产业政策与竞争政策的有效性及协调机制研究”(71473151);国家自然科学基金项目“混合寡头模型下反垄断政策设计及执行研究”(71173134)
【分类号】：F426.61

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