Ross Levine and David Renelt's (LR) paper [1992] investigate the "robustness" of the relationship between growth, investment, and variables of interest using Leamer's [1985] Extreme Bounds Analysis (EBA). LR claim that few economic variables have a robust relationship with either long-run...

Using levels of democratic development as a proxy for economic development, and using a 2SLS GMM dynamic panel estimation methodology, we investigate the degree and direction of dissemination in the volatility of economic growth. Our findings indicate two essential points. First, there are...

Most of empirical modeling involves the use of Ordinary Least Squares regression where the residuals are assumed normal, independent, and identically distributed. In finite samples, these assumptions becomes critical for accurate estimations, however, in macroeconomics in particular, these...