In a recent article, Nowak-Lehmann, Dreher, Herzer, Klasen, and Martínez-Zarzoso (2012) (henceforth NDHKM) conclude that foreign aid has not had a significant effect on income, based on evidence from panel data potentially covering 131 countries over the period 1960-2006. The present study...

This study examines the comovements of some economic variables and explores the structural factors of macroeconomic volatility in developing and transition economies, using dynamic panel technique. According to an analysis of variance and covariance, we conclude that macroeconomic volatilities...