基于需求交叉价格弹性的天然气市场地位分析  

Analysis of Natural Gas Market Position Based on Cross-price Elasticity of Demand

作　　者：胡睿乐 赵梦涛 HU Ruile;ZHAO Mengtao

机构地区：[1]云南省市政工程质量监督站,云南昆明650011 [2]云南省城市燃气专家委员会,云南昆明650011

出　　处：《煤气与热力》2020年第7期I0037-I0039,I0046,共4页Gas & Heat

摘　　要：通过计算2016-2017年5种能源的需求交叉价格弹性,研究不同能源之间的替代或互补关系,分析天然气在能源市场中的地位。2017年前后这段时间内,燃油对天然气的替代能力最强,液化石油气、煤炭对天然气的替代能力次之,电力对天然气是互补品;天然气对电力的替代能力最强,其次是燃油和煤炭,天然气对液化石油气是互补品。By calculating the cross-price elasticity of demand for five kinds of energy sources from 2016 to 2017,the alternative or complementary relationship between different energy sources is studied,and the position of natural gas in the energy market is analyzed.In the period around 2017,fuel oil has the strongest ability to replace natural gas,followed by LPG and coal,and electricity is complementary to natural gas.Natural gas has the strongest ability to replace electricity,followed by fuel oil and coal,and natural gas is complementary to liquefied petroleum gas.

关 键 词：天然气 能源消费弹性 需求交叉价格弹性 能源市场 

分 类 号：TU996.8[建筑科学—供热、供燃气、通风及空调工程]