[1] National Natural Science Foundation Outstanding Youth Fund Project: Energy Economy and Climate Policy (No.:7 1322306), 20 14-20 16.

[2] General Project of National Natural Science Foundation: Comparative Study on Carbon Emission Trajectory Integration of Different Countries and Industries Considering Factor Endowment and Its Enlightenment to China (No.:7 1273027), 20 13-20 16.

[3] Topic of Strategic Pilot Science and Technology of Chinese Academy of Sciences: Historical Emission Development Track of China and Major Countries in the World and Analysis of Related Influencing Factors (NoXDA05 150600), from 20 1 1 to the present.

[4] New Century Excellent Talents Support Program of Ministry of Education. Research on the dynamic relationship modeling of energy economy and its application. (no. NCET- 13-0040)。

[5] Beijing University Young Talents Program. Policy model of energy saving and emission reduction and its application in Beijing. (no. Yetp1181) 2013 till now.

[6] Emergency Project of National Natural Science Foundation: Comparative Study on Low-carbon Development and Energy Efficiency among China Regions (No.7 104 1006), 2010-201year.

[7] National Natural Science Foundation Youth Project: Research on Energy Efficiency Measurement Method and Application Based on Structural Heterogeneity and Factor Substitution (No.:70903066), 20 10-20 12.

[8] Beijing Philosophy and Social Science Planning Project: Historical Characteristics of Beijing's Energy Consumption and Carbon Emissions and Countermeasures for Energy Saving and Emission Reduction (No.:1 1JGC 105), 20 1 1 so far.

[9] China Academy of Sciences Dean Award Winner Supported Project: Econometric Modeling Method of Energy Efficiency and Its Application Research, 2009-20 10.