The Scientific World Journal / 2014 / Article / Tab 3 / Research Article
Empirical Research on Decoupling Relationship between Energy-Related Carbon Emission and Economic Growth in Guangdong Province Based on Extended Kaya Identity Table 3 Decoupling elasticity values and decoupling states of various decomposition factors in Guangdong from 1996 to 2011.
(a) Energy mix Energy intensity Industrial structure Land economic output Value
State of decoupling Value
State of decoupling Value
State of decoupling Value
State of decoupling 1996 −0.03 SD −0.40 SD −0.07 SD 1.03 EC 1997 −0.03 SD −0.53 SD −0.10 SD 1.07 EC 1998 −0.04 SD −0.52 SD −0.07 SD 1.09 EC 1999 −0.05 SD −0.46 SD −0.07 SD 1.11 EC 2000 −0.02 SD −0.47 SD −0.08 SD 1.11 EC 2001 −0.02 SD −0.46 SD −0.10 SD 1.13 EC 2002 −0.02 SD −0.42 SD −0.09 SD 1.14 EC 2003 −0.01 SD −0.39 SD −0.02 SD 1.14 EC 2004 −0.02 SD −0.37 SD 0.01 WD 1.14 EC 2005 −0.01 SD −0.34 SD 0.03 WD 1.13 EC 2006 −0.01 SD −0.34 SD 0.03 WD 1.14 EC 2007 0.00 WD −0.33 SD 0.02 WD 1.14 EC 2008 0.01 WD −0.37 SD 0.02 WD 1.16 EC 2009 0.02 WD −0.36 SD 0.01 WD 1.16 EC 2010 0.04 WD −0.42 SD 0.02 WD 1.18 EC 2011 0.04 WD −0.37 SD 0.01 WD 1.17 EC
(b)
Land urbanization
Urban area of per capita
Population urbanization
Population size
Total decoupling elasticity Value
State of decoupling Value
State of decoupling Value
State of decoupling Value
State of decoupling Value
State of decoupling 1996 0.14 WD −0.20 SD 0.19 WD 0.15 WD 0.53 WD 1997 0.16 WD −0.17 SD 0.17 WD 0.16 WD 0.41 WD 1998 0.11 WD −0.19 SD 0.14 WD 0.16 WD 0.47 WD 1999 0.17 WD −0.13 SD 0.11 WD 0.19 WD 0.52 WD 2000 0.29 WD 0.01 WD 0.09 WD 0.22 WD 0.56 WD 2001 0.50 WD 0.22 WD 0.10 WD 0.20 WD 0.58 WD 2002 0.55 WD 0.09 WD 0.30 WD 0.19 WD 0.63 WD 2003 0.66 WD −0.11 SD 0.61 WD 0.17 WD 0.73 WD 2004 0.86 EC 0.17 WD 0.55 WD 0.16 WD 0.77 WD 2005 0.85 EC 0.16 WD 0.54 WD 0.15 WD 0.82 EC 2006 0.78 WD 0.15 WD 0.48 WD 0.15 WD 0.83 EC 2007 0.78 WD 0.20 WD 0.44 WD 0.15 WD 0.84 EC 2008 0.76 WD 0.19 WD 0.42 WD 0.15 WD 0.83 EC 2009 0.76 WD 0.22 WD 0.40 WD 0.15 WD 0.83 EC 2010 0.75 WD 0.22 WD 0.38 WD 0.16 WD 0.83 EC 2011 0.73 WD 0.23 WD 0.36 WD 0.15 WD 0.85 EC
Notes: SD represents strong decoupling; WD represents weak decoupling; EC represents expansive coupling.