摘要：在对制造业能耗强度相关文献进行总结分析的基础上，运用1994-2006年的时间序列数据，对生产性服务业影响制造业能耗强度的路径进行研究，同时以制造业的能源消费结构为控制变量，技术水平和能源价格为调节变量，研究调节变量对制造业产业结构与能耗强度关系的调节效应。研究结果表明，生产性服务业的发展可以通过促进制造业产业结构的升级达到降低能耗强度的目的；同时能源消费结构的优化有利于制造业能源利用效率的提高；而技术水平和能源价格对制造业产业结构与能耗强度之间关系的调节效应并不显著。最后，针对本文的研究结论，从发展生产性服务业优化制造业产业结构、完善能源市场价格机制和提高能源技术水平等角度，提出了相应的政策建议。

Abstract: Drawing on the manufacturing energy intensity literatures, the path of producer services influencing on manufacturing energy intensity and the moderating effects of technical merit and energy price on the relationship between the industrial structure of manufacturing and manufacturing energy intensity are studied using the time series data 1994-2006. The results demonstrated the development of producer services can reduce the manufacturing energy intensity through upgrading the industrial structure of manufacturing; the optimization of energy consumption structure is favorable for improving the energy utilization efficiency of manufacturing; furthermore, the moderating effect of technical merit and energy price on the relationship between the industrial structure of manufacturing and manufacturing energy intensity both are not significant. Finally, according to the results, some policy suggestions are proposed from the perspectives of developing producer service to optimize the industrial structure of manufacturing, perfecting the price mechanism of energy market, and improving technical merit, etc.