This study analyzes the extent to which nutritional status in terms of weight change has been affected by the income distribution as the economy has grown. Is BMI growth different at different tails of the income distribution? Health and nutritional outcomes are not normally expected to be...

Regression analyses of cross-country economic growth data are complicated by two main forms of model uncertainty: the uncertainty in selecting explanatory variables and the uncertainty in specifying the functional form of the regression function. Most discussions in the literature address these...

The new growth theories with an emphasis on fundamental determinants such as institutions suggest a non-linear cross-country growth process. In this paper, we investigate the public debt and economic growth relationship using the semi-parametric smooth coefficient approach that allows democracy...