There is a concern about the increasing pressure over the forest as economic growth increases. As for the Brazilian Amazon deforestation, there are noticeable intra-regional differences due to its occupation history, extensive area, economic structure and geographical aspects, inducing a strong spatial heterogeneity in this environmental phenomenon. This paper investigates locally the Environme...

Improvements in some measures of air and water quality can accompany rising per capita income, as illustrated by the so-called environmental Kuznets curve. For pollution variables which show such a relationship, we hypothesize that a more equitable distribution of power contributes to these outcomes, by enhancing the influence on policy of those who bear the costs of pollution, relative to the ...

This paper uses an updated and revised panel data set on ambient air pollution in cities worldwide to examine the robustness of the evidence for the existence of an inverted-U-shaped relationship between national income and pollution. We test the sensitivity of the pollution-income relationship to functional forms, to additional covariates, and to changes in the nations, cities, and years sampl...

The possibility of the existence of environmental Kuznet curve (EKC) has been debated extensively in the literature. The reality of EKC is that, by pursuing growth in income, environmental objectives can be simultaneously accomplished without initiating extra intervention tools. Various studies have been conducted on the existence of EKC without any consensus. Therefore, in this paper, the auth...

This paper explores both theoretically and empirically whether or not the willingness to pay (WTP) for pollution control varies with income. Our model indicates that the income elasticity of the marginal WTP for pollution reduction is only constant under very restrictive conditions, which are not necessary for an environmental Kuznets curve relationship between pollution and income. Our empiric...

Focussing on the prime example of CO2 emissions, we discuss several important theoretical and econometric problems that arise when studying environmental Kuznets curves (EKCs). The dominant theoretical approach is given by integrated assessment modelling, which consists of economic models that are combined with environmental impactmodels. We critically evaluate the aggregation, model dynamics a...