Table 1 Contributions of the developed (AX1) and developing (NX1) countries to the rise in atmospheric CO2 concentration and the effectiveness of AKNP and AKNC scenarios (see text for definition).

From: Quantitative Estimation of the Climatic Effects of Carbon Transferred by International Trade

 

IRFa

CESMa

BNU-ESMa

FGOALSa

IRFb

AX1 production-based contribution

57%

53%

50%

43%

55%

NX1 production-based contribution

43%

47%

50%

57%

45%

AX1 consumption-based contribution

60%

59%

53%

52%

51%

NX1 consumption-based contribution

40%

41%

47%

48%

49%

Transferred contribution

3%

6%

3%

9%

4%

Effectiveness of AKNP

1.7%

−0.7%

1.1%

8.9%

2.3%c

Effectiveness of AKNC

5.0%

4.6%

5.2%

8.9%

6.0%c

Transferred effectiveness

4.3%

5.3%

4.1%

0%

3.7%c

  1. aFrom 1990 to 2005.
  2. bFrom 1990 to 2012.
  3. cFrom 1990 to 2008.