This book investigates the relationship between environmental
degradation and income, focusing on carbon dioxide (CO2)
emissions from around the world, to explore the possibility of
sustainable development under global warming. Although many researchers
have tackled this problem by estimating the Environmental Kuznets Curve
(EKC), unlike the approach to sulfur dioxide emissions, there seems to
be little consensus about whether EKC is formed with regard to
CO2 emissions. Thus, EKC is one of the most controversial
issues in the field of environmental economics. This book contributes
three points with academic rigor. First, an unbalanced panel dataset
containing over 150 countries with the latest CO2 emission
data between 1960 and 2010 is constructed. Second, based on this
dataset, the CO2 emission-income relationship is analyzed
using strict econometric methods such as the dynamic panel model. Third,
as it is often pointed out that some factors other than income affect
CO2 emission, several variables were added to the estimation
model to examine the effects of changes of industrial structure, energy
composition, and overseas trade on CO2 emission.