This paper tests for a sulfur Kuznets curve by examining the sulfur emissions per capita-GDP per capita relationship individually, for 25 OECD countries over 1950-2005 using a reduced-form, linear model that allows for multiple endogenously determined breaks. This approach addresses several...

This paper examines the relationship between economic growth and carbon dioxide emissions in Italy for the period 1861-2003. Using cointegration, rolling regression and error correction modeling techniques, we find that growth and carbon dioxide emissions are strongly interrelated, and...

This paper examines how the marginal CO2 abatement costs vary throughout stages of economic development, and how these variations may be related to the Environmental Kuznets Curve (EKC) hypothesis. By assuming the existence of a technological link between production of desirable outputs and...

This paper provides empirical evidence of an environmental Kuznets curve (EKC) hypothesis for Portugal by applying autoregressive distributed lag bounds testing approach from 1971 to 2008. In order to capture Portugal’s historical experience, demographic changes and international trade on...

This article extends the recent findings of Liu (2005), Ang (2007), Apergis et al. (2009) and Payne (2010) by implementing recent bootstrap panel unit root tests and cointegration techniques to investigate the relationship between carbon dioxide emissions, energy consumption, and real GDP for 12...

We bridge together the graph-theoretic and the econometric approach for defining causality in statistical models to consider model misspecification problems. By presenting a solution to disagreements between the existing frameworks, we build a causal framework that allows us to express causal...

Environmental degradation has become a central issue of discussion among the economists and environmentalists. In view of Malaysia's position as one of the main contributors to CO2 emissions in Asia and its status as a fast growing economy, it is vital, therefore, to conduct a study to identify...

We discover flaws in the foundations of a recent strand of literature estimating the carbon Kuznets curve (CKC). The CKC hypothesizes that carbon dioxide emissions initially increase with economic growth but that the relationship is eventually reversed. The recent literature attempts to estimate...