growth and convergence from a time series perspective focusing on regional labor markets. The second paper uses microdata to … evaluate what is termed conditional sigma convergence. Finally, the third paper uses innovations, as proxied by patents, and … “Stochastic Convergence and Regional Disparities: An Application to Urban Wages in Colombia” develops a model for real wages in …

, conditional and sigma convergence of GDP growth per capita in the farming field forthe brasilian states in the period of 1980 to … existence of sigma convergence. …