-economy income convergence. Where RCK predicts partial income and consumption convergence between open economies Solow predicts full … convergence. This paper presents, by a small modification of the savings behavior in the Solow model, a framework that matches RCK … country size; that income growth will be a U-shaped function of initial income thus creating differentiated convergence; and …

We test the history-augmented Solow model with respect to its predictions on the patterns of divergence and convergence …