1. Why did the Tariff–Growth Correlation Change after 1950?

   • Michael A. Clemens
   • Jeffrey G. Williamson

   OriginalPaper Pages: 5 - 46

2. Habit Formation, Catching Up with the Joneses, and Economic Growth

   • Francisco Alvarez-Cuadrado
   • Goncalo Monteiro
   • Stephen J. Turnovsky

   OriginalPaper Pages: 47 - 80

3. Patents in a Model of Endogenous Growth

   • Ted O'Donoghue
   • Josef Zweimüller

   OriginalPaper Pages: 81 - 123