This paper discusses some of the recent developments in growth theory, doing so from the perspective of a small open economy. After setting out a basic generic model, we show how it may yield two of the key models that have played a prominent role in the recent literature, the endogenous growth...

Neoclassical and endogenous growth models yield strikingly different predictions regarding the determinants of long-run growth rates and their implications for long-run cross-country convergence characteristics. On the one hand, Mankiw, Romer, and Weil (1992) and Barro and Salai-Martin (1995)...