and exit) rates, employment turnover rates, firm survival rates, and firm growth. The findings suggest that once …-level project, and the OECD’s analysis of the Eurostat database. The variables investigated include firm size, firm turnover (entry …

-Ohlin, international trade, inter-industry trade, intra-industry trade, trade costs, entry and exit JEL classification: F11, F12, L11 …- cluding changes in the number and size of firms, entry and exit, the productivity range 1 Taken together, these facts document … substantial variation in productivity across firms, frequent firm entry and exit, positive covariation in entry and exit rates …

. We model the decision of adoption, learning entry and exit of firms. These decisions depend on the interaction of …

theoretical model incorporates heterogeneous firms, heterogeneous products, and ongoing entry and exit. In equilibrium, firm …

of employment under the former and a stochastic wage rate in the latter. Besides, entry and exit costs of various …

theoretical model incorporates heterogeneous firms, heterogeneous products, and ongoing entry and exit. In equilibrium, firm …. The theoretical model incorporates heterogeneous firms, heterogeneous products, and ongoing entry and exit. In … product switching. Keywords: heterogeneous firms, product differentiation, sunk costs, entry and exit JEL Classification …

theoretical model incorporates heterogeneous firms, heterogeneous products, and ongoing entry and exit. In equilibrium, firm …