Abstract:
We consider the dynamic relationship between product market entry regulation andequilibrium unemployment. The main theoretical contribution is combining a job matchingmodel with monopolistic competition in the goods market and individual bargaining. Wecalibrate the model to US data and perform a policy experiment to assess whether thedecrease in trend unemployment during the 1980's and 1990's could be attributed to productmarket deregulation. Under a traditional calibration, our results suggest that a decrease of lessthan two-tenths of a percentage point of unemployment rates can be attributed to productmarket deregulation, a surprisingly small amount. Under a small surplus calibration,however, product market deregulation can account for the entire decline in US trendunemployment over the 1980's and 1990's.