| 摘要: |
| 油气定价方式是油气行业竞争环境的主要影响因素,定价方式的改变将显著改变油气企业的收益。假设政府通过选择三种油气定价方式(市场竞争形成价格、价格绝对固定、价格相对固定)改变油气行业竞争环境,对双寡头企业在每种价格条件下的新市场和成熟市场进行管道共建共享博弈分析,结果表明:市场竞争形成价格条件下的新市场和成熟市场,企业之间均能够实现管道共建共享;价格绝对固定条件下的新市场,企业之间能够实现管道共建共享,成熟市场则需要进一步考虑企业进入市场的成本和收益;价格相对固定条件下的新市场和成熟市场,企业之间均不能够实现管道共建共享。因此,推进油气价格的市场化改革,发挥市场在油气资源配置中的基础性作用,可以有效解决当前管道重复建设问题。 |
| 关键词: 油气价格市场化改革 油气定价方式 石油天然气管道 共建共享 博弈分析 |
| DOI： |
| 分类号:F407.22 |
| 基金项目:国家社科基金项目(12BJY075);中央高校基本科研业务费专项资金,中国石油大学自主创新科研计划科技专项(13CX05044B) |
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| Game Analysis of the Co-construction and Sharing of Oil and Gas Pipeline |
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LI Hongxun, DING Peng, ZHANG Tao
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(School of Economics & Management, China University of Petroleum, Qingdao, Shandong 266580, China)
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| Abstract: |
| The pricing model of oil and gas is the chief influence factor of oil and gas industry and the change of pricing model will observably change the profit of oil and gas companies. Using game model, under the condition that the government chooses three kinds of pricing model, that is marketing price, absolutely fixed price and relatively fixed price, this article analyzes the new and mature oil and gas market about sharing pipeline, finding that under the condition of marketing price, companies will co-construct and share pipeline both in the new and the mature market; under the condition of absolutely fixed price, companies will co-construct and share pipeline in the new market while the entrant should weight the costs and the benefits in the mature market; under the condition of relatively fixed price, companies will construct pipeline independently both in the new and mature market. Therefore, to promote the market-oriented reforms of oil and gas prices and to support the market playing the basic role in oil and gas resource allocation are an important ways to solve the problems of pipeline duplication. |
| Key words: market-oriented reforms of oil and gas prices pricing model oil and gas pipelines co-construction and sharing game analysis |
