Campos, Nauro F.; Coricelli, Fabrizio; Franceschi, Emanuele - 2022
This paper studies the productivity effects of integration deepening. The identification strategy exploits the 1995 … European Union (EU) enlargement, when all candidate countries joined the Single Market but one â Norway â did not join the EU … integration, the average Norwegian region would have experienced an increase in yearly productivity growth of about 0.6 percentage …