Good Firms, Worker Flows and Productivity

I present direct evidence on the role of firm-to-firm labor mobility in enhancing the productivity of firms located near highly productive firms. Using matched employer-employee and balance sheet data for the Veneto region of Italy, I identify a set of high-wage firms (HWF) and show they are more productive than other firms. I then show that hiring a worker with HWF experience increases the productivity of other (non-HWF) firms. A simulation indicates that worker flows explain 10-15 percent of the productivity gains experienced by other firms when HWFs in the same industry are added to a local labor market