The study focuses on economic growth in SADC by examining the role of institutional variables; determining the key drivers and finding out the strength of the marginal effects of institutional quality. The study used a GMM estimator by Arellano and Bond (1991) and annual country data covering...

This study uses the data from 57 countries during 1995 to 2005 to investigate the effects of economic growth on air pollution under regimes of corruption. A threshold and bootstrap approach is used to test whether the threshold effects exist in a pollution model. Our results show that economic...

While there is ample evidence on the linkage between public debt and economic growth for national economies, far fewer investigations have been carried out at the subnational level. In this paper, we therefore study the long- and short-term relationship between regional public debt intensities...

This paper investigates the determinants of fiscal decentralisation, focusing in particular on the impact of the level of income on the level of fiscal decentralisation. Various measures of fiscal decentralisation, several of them novel in this context, are employed in a cross-country...

This paper develops and estimates an empirical model of the interplay between fertility and economic development. Using panel data, this study finds that a one-percent decrease in population growth increases GDP per capita growth by more than three percent. In addition, because families with low...

The purpose of this paper is to reassess the standard Solow growth model,using a dynamic panel data approach. A new methodology is chosen to deal with this problem. First, unit root tests for individual country time series were run. Second, panel data unit root and cointegration tests were...

This paper investigates the stochastic properties of GDP series based on purchasing power comparisons for 125 countries from the Penn World Table (PWT) and a GDP series based on exchange rate conversions in 1987 constant dollars for 107 countries from the World Development Indicators (WDI) in...

What are the potential sources of growth and how is the convergence process of the Portuguese economy within the EU characterised? We answer this question by determining the most suitable specification of the aggregate production function, CES or Cobb-Douglas, for the EU countries as in...

The aim of this paper is to construct an indicator of potential growth for developed countries using the insights of the theoretical and empirical growth literature. The Pooled Mean Group Estimator of Pesaran, Shin and Smith (1999) that employs a panel data technique is used. This estimator is...