Impact Analysis of Two-Part Tariff Policy Executive Mode on Market Resource Allocation Efficiency

doi:10.11930/j.issn.1004-9649.202103096

Abstract

Abstract: In recent years, China has perfected the executive mode of two-part electricity price policy by increasing users’ options. This paper uses the social welfare model to analyze the impact of the implementation of the national adjustment two-part electricity price system on the efficiency of market resource allocation in the year of 2016. Results show that the relaxation of the change cycle of the two-part pricing system can reduce the basic electricity price burden of enterprises, who have stopped production or half stopped production. However, it is not beneficial to the efficient production enterprises, which is not conducive to promoting the survival of the fittest in enterprises as a whole, and reduces the long-term utility of the whole society. The empirical results also show that The change of the two-part electricity price policy led to the decline of the total social welfare, which was reflected in the drop of the load rate by 7%. Meanwhile, it also reduces the fairness among users, which is reflected in the capacity utilization rate dropping by 30.6%. We believe that simply adjusting the executive mode of the electricity price policy is not conducive to the optimal allocation of power resources, and all enterprises should adopt the fair electricity price policy at the same time.

Key words: two-part tariff, executive mode, resource allocation efficiency, social welfare, fairness between users

YAO Jun, WU Yongfei, WANG Yali, HE Jiao, DAI Shuangfeng. Impact Analysis of Two-Part Tariff Policy Executive Mode on Market Resource Allocation Efficiency[J]. Electric Power, 2023, 56(3): 154-161.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.202103096

https://www.electricpower.com.cn/EN/Y2023/V56/I3/154

References

[1] 李慧敏, 王忠. 产业政策与竞争政策能否协调: 日本产业政策与竞争政策协调机制及其启示[J]. 日本学刊, 2019(2): 98–116
LI Huimin, WANG Zhong. Can the industrial policy and the competition policy be balanced? the coordinating mechanism between the industrial policy and the competition policy in Japan and its implication[J]. Japanese Studies, 2019(2): 98–116
[2] 李骏, 刘洪伟, 万君宝. 产业政策对全要素生产率的影响研究: 基于竞争性与公平性视角[J]. 产业经济研究, 2017(4): 115–126
LI Jun, LIU Hongwei, WAN Junbao. The impact of industrial policy on total factor productivity: based on the perspective of competition and fairness[J]. Industrial Economics Research, 2017(4): 115–126
[3] HOERNIG S, VALLETTI T M. When two-part tariffs are not enough: mixing with nonlinear pricing[J]. The B E Journal of Theoretical Economics, 2011, 11(1): 1–24.
[4] 史普博. 管制与市场[M]. 上海: 上海三联出版社, 1999: 260–265.
SHI Pubo. Regulation and Markets[M]. Shanghai Sanlian Publishing, 1999: 260–265.
[5] 王成文, 王绵斌, 谭忠富, 等. 适合我国输配电价的激励管制模型[J]. 中国电力, 2008, 41(2): 12–15
WANG Chengwen, WANG Mianbin, TAN Zhongfu, et al. The incentive regulation model of transmission-distribution price suitable for China[J]. Electric Power, 2008, 41(2): 12–15
[6] ARMSTRONG M, VICKERS J. Competitive non-linear pricing and bundling[J]. The Review of Economic Studies, 2010, 77(1): 30–60.
[7] MUKHERJEE A, TSAI Y. Does two-part tariff licensing agreement enhance both welfare and profit?[J]. Journal of Economics, 2015, 116(1): 63–76.
[8] 杨健. 两部制电价的经济效应及其机制优化设计[J]. 价格月刊, 2013(12): 33–36
YANG Jian. Economic effects of two-part tariff and the design for mechanism optimization[J]. Prices Monthly, 2013(12): 33–36
[9] 苏鋆珊. 中国能源消费结构与经济增长关系的实证[J]. 长沙理工大学学报(社会科学版), 2018, 33(3): 116–123
SU Yunshan. The relationship between energy consumption structure and economic growth in China[J]. Journal of Changsha University of Science and Technology (Social Science), 2018, 33(3): 116–123
[10] 陈轶玮, 钱啸, 汤易, 等. 两部制电价引导下储能系统优化运行方法[J]. 中国电力, 2021, 54(2): 98–103, 112
CHEN Yiwei, QIAN Xiao, TANG Yi, et al. Operation optimization method of energy storage system with two-part tariff[J]. Electric Power, 2021, 54(2): 98–103, 112
[11] 王文飞, 刘志坦. 我国两部制电价制度对天然气发电企业盈利能力的影响[J]. 天然气工业, 2020, 40(7): 138–145
WANG Wenfei, LIU Zhitan. Influence of a two-part electricity price system on the profitability of natural gas power generation enterprises in China[J]. Natural Gas Industry, 2020, 40(7): 138–145
[12] 俞容江, 陈致远, 尹建兵, 等. 第三方投资共享储能电站商业模式及其经济性评价[J]. 南方电网技术, 2022, 16(4): 78–85
YU Rongjiang, CHEN Zhiyuan, YIN Jianbing, et al. Business model and economic evaluation of third-party invested and shared energy storage[J]. Southern Power System Technology, 2022, 16(4): 78–85
[13] 黄海涛, 许佳丹, 郭志刚, 等. 发电容量充裕性保障机制国际实践与启示[J]. 中国电力, 2023, 56(1): 68–76
HUANG Haitao, XU Jiadan, GUO Zhigang, et al. International practice of generation capacity adequacy guarantee mechanism and its implications for China’s electricity market[J]. Electric Power, 2023, 56(1): 68–76
[14] 李大祥, 张新松. 用户侧电池储能系统运行策略优化与效益分析[J]. 智慧电力, 2021, 49(12): 31–36
LI Daxiang, ZHANG Xinsong. Operation strategy optimization and benefits analysis of user side battery energy storage systems[J]. Smart Power, 2021, 49(12): 31–36
[15] 周立立, 向月, 陈凌天. 基于风险-收益分析的用户侧储能容量经济配置研究[J]. 中国电力, 2021, 54(9): 187–197
ZHOU Lili, XIANG Yue, CHEN Lingtian. Research on economic allocation of user-side energy storage capacity based on risk-benefit analysis[J]. Electric Power, 2021, 54(9): 187–197
[16] STEELE SANTOS P E, CORADI LEME R, GALVÃO L. On the electrical two-part tariff—the Brazilian perspective[J]. Energy Policy, 2012, 40: 123–130.
[17] 张磊. 完善我国两部制电价的策略研究[J]. 中国电力教育, 2013(8): 162–163, 183
ZHANG Lei. Study on the strategy of perfecting China’s two-part electricity price[J]. China Electric Power Education, 2013(8): 162–163, 183
[18] 黄海涛, 王俊伟, 王岱锋, 等. 考虑负荷率的不同电压等级可选择两部制输配电价[J]. 现代电力, 2019, 36(3): 42–50
HUANG Haitao, WANG Junwei, WANG Daifeng, et al. Considering different voltage levels of load rate, two-part transmission and distribution price can be selected[J]. Modern Electric Power, 2019, 36(3): 42–50
[19] 高峰, 刘军, 叶泽. 基于负荷率和分时因素的两部制输配电价定价模型及其应用研究[J]. 价格理论与实践, 2022(6): 125–129
GAO Feng, LIU Jun, YE Ze. Research on pricing model of two-part transmission and distribution system based on load rate and time-of-use factors and its application[J]. Price:Theory & Practice, 2022(6): 125–129
[20] 张粒子, 张伊美, 叶红豆, 等. 可选择两部制电价定价模型及其方法[J]. 电力系统自动化, 2016, 40(3): 59–65
ZHANG Lizi, ZHANG Yimei, YE Hongdou, et al. An optional two-part tariff pricing model based on the customers load characteristics[J]. Automation of Electric Power Systems, 2016, 40(3): 59–65
[21] 叶泽. 可选择电价的理论及应用[J]. 中国电力企业管理, 2013(21): 34–36
YE Ze. Theory and application of alternative electricity price[J]. China Power Enterprise Management, 2013(21): 34–36
[22] 顾洪源, 文福拴, 邹波, 等. 南方区域西电东送两部制输电定价机制[J]. 电力系统及其自动化学报, 2014, 26(4): 1–8, 14
GU Hongyuan, WEN Fushuan, ZOU Bo, et al. Two-part transmission pricing for west-to-east power transmission in the southern region of China[J]. Proceedings of the CSU-EPSA, 2014, 26(4): 1–8, 14
[23] 张粒子, 丛野, 陶文斌, 等. 面向电力现货市场的专项工程两部制输电价格优化模型[J]. 电力系统自动化, 2020, 44(23): 90–98
ZHANG Lizi, CONG Ye, TAO Wenbin, et al. Optimization model of two-part transmission price for dedicated project oriented to power spot market[J]. Automation of Electric Power Systems, 2020, 44(23): 90–98
[24] 罗治强, 姚寅, 董时萌, 等. 基于图论网络流算法的新能源跨区域交易路径输电定价策略[J]. 电力系统保护与控制, 2021, 49(23): 130–136
LUO Zhiqiang, YAO Yin, DONG Shimeng, et al. Transmission cost allocation strategy of a renewable energy cross-regional transaction path based on a graph theory network flow algorithm[J]. Power System Protection and Control, 2021, 49(23): 130–136
[25] 江飞涛, 李晓萍. 改革开放四十年中国产业政策演进与发展: 兼论中国产业政策体系的转型[J]. 管理世界, 2018, 34(10): 73–85
JIANG Feitao, LI Xiaoping. Evolution and development of China’s industrial policy in the 40 years of reform and opening up: and on the transformation of China’s industrial policy system[J]. Management World, 2018, 34(10): 73–85
[26] 舒锐. 产业政策一定有效吗?: 基于工业数据的实证分析[J]. 产业经济研究, 2013(3): 45–54, 63
SHU Rui. Industrial policy must be valid? —empirical analysis based on industrial data[J]. Industrial Economics Research, 2013(3): 45–54, 63
[27] 于良春. 中国的竞争政策与产业政策: 作用、关系与协调机制[J]. 经济与管理研究, 2018, 39(10): 57–64
YU Liangchun. On the effect, relationship and coordinate mechanism of China’s competition policy and industrial policy[J]. Research on Economics and Management, 2018, 39(10): 57–64
[28] 高效, 李成仁. 国外多部制电价制度探析与启示[J]. 大众用电, 2010, 25(2): 3–4
GAO Xiao, LI Chengren. Analysis and enlightenment of foreign multi-part electricity price system[J]. Popular Utilization of Electricity, 2010, 25(2): 3–4
[29] 刘琦铀, 张成科, 宾宁, 等. 公平关切及低碳视角下供应链两部定价契约问题研究[J]. 中国管理科学, 2016, 24(10): 60–68
LIU Qiyou, ZHANG Chengke, BIN Ning, et al. Supply chain two part tariff contract with fairness preference and carbon emissions[J]. Chinese Journal of Management Science, 2016, 24(10): 60–68
[30] 杨青, 王亚男, 唐跃军. “限薪令”的政策效果: 基于竞争与垄断性央企市场反应的评估[J]. 金融研究, 2018(1): 156–173
YANG Qing, WANG Yanan, TANG Yuejun. The effect of executive compensation regulation: a study based on market reactions of competitive and monopolistic SOEs[J]. Journal of Financial Research, 2018(1): 156–173