Why did the Tariff-Growth Correlation Change after 1950?
Jeffrey G. Williamson, M. A. Clemens
págs. 5-46
Habit Formation, Catching Up with the Joneses, and Economic Growth
F. Álvarez-Cuadrado
págs. 47-80
Patents in a Model of Endogenous Growth
T. O'Donoghue, J. Zweimuller
págs. 81-123