This paper puts forward a method to estimate average economic growth, andits associated confidence bounds, which does not require a formal decision onpotential unit root properties. The method is based on the analysis of eitherdifference-stationary or trend-stationary time series models,...

The empirical economic growth literature is criticized for its lack ofrobustness. For different definitions of robustness, conclusions vary from 'almost everycorrelation is fragile' to 'a substantial number of explanatory variables are robust.' Were-analyze the empirical results of the economic...

The empirical economic growth literature is criticized for its lack of robustness. For different definitions of robustness, conclusions vary from "almost every correlation is fragile" to "a substantial number of explanatory variables are robust." We re-analyze the empirical results of the...