8TAPIO P. Towards a theory of decoupling:degrees of decoupling in the EU and the case of road traffic in Finland between 1970 and 2001 [J~. Transport Policy,2005,12 (2) : 137-151.
9PAO H T,TSAI C M. CO2 emissions, energy consumption and econom- ic growth in BRIC countries [ J ]. Energy Policy ,2010,38 (12) :7850- 7860.
10NIU S W,DING Y X,NIU Y Z,et al. Economic growth,energy conser- vation and emissions reduction:a comparative analysis based on panel data for 8 Asian-Pacific countries [ J ]. Energy Policy, 2011,39 ( 4 ) : 2121-2131.