Unemployment in the European Union (EU) is a serious problem that threatens to disrupt the integration of accession countries, the character of individual countries, and the continued existence of the EU. European integration poses a huge conundrum for European employment because the...

Structural transformation and regional convergence in U.S. income have been long-standing trends. Caselli and Coleman (2001) discovered that 60% of regional convergence between the U.S. South and North from 1940 to 1990 is due to structural transformation. Our replication confirms these robust...