不同收入人口生活完全能耗差异分析——以上海为例

Total Energy Consumption Differences in Different Income Groups: The Case Study of Shanghai

运用环境投入产出法,分析上海2005-2008年不同收入人口生活完全能耗的差异。收入越高的人口,消费水平越高,生活更为高能耗,从而人均生活完全能耗越高。对私家车的购买和使用是导致高收入人口人均生活能耗与社会主体脱节的重要原因。对于非高收入阶层,随着收入增长,其生活能耗上升具有一定的合理性,但应警惕其效仿高收入者的生活方式,加大我国节能减排压力。

Based on environment - input - output model, this paper analyses the differences of total energy consumption of different income groups in Shanghai from 2005 to 2008. The results show that people with higher income have higher total energy consumption because of higher consumption and higher energy intensity lifestyle. Using private car is the main reason for the total energy consumption per capita of high income group is particularly higher than others. For people with lower income than high income group, the increase of energy consumption in their daily life in the process of rapid income growth has certain rationality. But the lifestyle of high income group shouldn＇ t be followed to avoid further pressure on energy conservation and emis- sion reduction in China.