In this note we compare the laissez-faire steady-state solution in the Howitt and Aghion (1998) model to the social optimum. The analysis offers several new insights in comparison to the welfare analysis in Aghion and Howitt (1992). We find various new distortions between private and optimal...

This book provides an empirical and theoretical examination of the short- and medium run impacts of technological advances on the employment and wages of workers which differ in their earned educational degree. Furthermore, by introducing labor market frictions and wage setting institutions the...