中文摘要：

本文依据2000—2010年中国30省面板数据，从新经济地理学视角，引入空间变量，运用面板方法估算了技术空间溢出对全社会能源效率的影响，研究结果表明：全社会能源效率存在空间相依性，外商直接投资由东部经中部向西部的梯次溢出对全社会能源效率有显著的正向影响，国内技术转让和R＆D人员有助于提升西部地区全社会能源效率，因此，就技术节能而言，东部地区应以外商直接投资为主，而中西部地区则优先考虑国内技术转让。此外，考虑技术空间溢出后，东西部仍存在空间滞后现象，说明有其他确定性溢出因素的影响，有待进一步深入研究。

英文摘要：

Based on the panel data from 30 provinces in China during the period of 2000 -2010, from the angle of view of the new economic geography, the space variable is introduced and the panel model is employed to estimate the impact of technological spatial spillover on society - wide energy efficiency. It concludes that society - wide energy efficiency has the nature of spatial dependence; and the echelon spillover of FDI from east region to middle region then west region had a positive effect on society - wide energy efficiency, and domestic technology transfer and R＆D personnel are able to promote society - wide energy efficiency of the west region. Therefore, as far as energy saving technology concern, it should be mainly based on foreign direct investment in the east region, but domestic technology transfer should have priority in central and western regions. Moreover, after considering the technological spatial spillover, there is still spatial lag between east region and west region. It is indicated that other definite overflow factors are presented and further study is needed.