Heterogeneous panel causality tests are employed to consider the relationship between urbanization change and economic growth (i.e., differenced logged GDP per capita). Income- and geography-based panels demonstrated substantial variation in that relationship. Urbanization caused economic growth...

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 tests for a carbon Kuznets curve (CKC) by examining the carbon emissions per capita-GDP per capita relationship individually, for 23 OECD countries over 1950-2010 using a reduced-form, linear model that allows for multiple endogenously determined breaks. This approach addresses...

Since Brown (1952), habit formation models of consumption have assumed that utility is additively separable in durables and non-durables, and memory loss is a unidimensional process. This thesis dispenses with these assumptions to extend the theory of habit formation and introduce habit...

The disappointing economic performance of Sub-Saharan African (SSA) economies in the late 1980s prompted economic-wide policy reforms in the early 1990s. The primary objectives of these institutional and structural changes were to promote trade and export activities, enhance foreign direct...

This paper develops a new latent index of human capital identified as valuable skills for seventy countries for the period 1970-2003. The index is compared to existing measures of human capital in assessing the Benhabib and Spiegel (2005) model of logistic technology diffusion. The study...

This paper utilises Australian data to evaluate the effect of firm-provided job training on labour income. It also examines whether training can shed light on the effects of skill-job mismatch. We employ the Heckman selection model to account for selection bias in training as well as work...