因学校数据库没订下面的期刊，故无法下载下面的这些文章，烦请坛上的朋友帮忙，非常感谢！
1、A sequential Malmquist–Luenberger productivity index: Environmentally sensitive productivity growth considering the progressive nature of technology ，Energy Economics
Volume 32, Issue 6, November 2010, Pages 1345-1355

2、Economic growth and energy consumption causal nexus viewed through a bootstrap rolling window，Energy Economics
Volume 32, Issue 6, November 2010, Pages 1398-1410
3、Using logarithmic mean Divisia index to analyze changes in energy use and carbon dioxide emissions in Mexico's iron and steel industry ，Energy Economics
Volume 32, Issue 6, November 2010, Pages 1337-1344
4、Restricted carbon emissions and directed R&D support; an applied general equilibrium analysis ，Energy Economics
Volume 33, Issue 3, May 2011, Pages 543-555
5、Inequality across countries in energy intensities: An analysis of the role of energy transformation and final energy consumption ，Energy Economics Volume 33, Issue 3, May 2011, Pages 474-479
6、Changes in energy consumption and energy intensity: A complete decomposition model ，Energy Economics Volume 20, Issue 1, 1 February 1998, Pages 85-100