This paper investigates the existence of convergence clubs in the cross-country price mechanism for 96 individual goods retail price levels across 40 countries available semi-annually for 1990-2010, using a nonlinear factor model and threshold regression tools. To our knowledge, this is the...

This paper explores the role of complementarities and coordination failure in economic growth. We analyze the evolution composed of a countable set of infinitely-lived heterogenous industries. Individual industries exhibit nonconvexities in production and are linked across time through localized...

This essay provides a review of two important recent books on economic growth: How the World Became Rich by Mark Koyama and Jared Rubin and Slouching Towards Utopia, by J. Bradford DeLong. Each book is noteworthy for its erudition and breadth. I explore strengths and weaknesses of these books...