, measured firm productivity will reflect both true differences in productivity and non-random decisions about which products to … to characterize the direction and magnitude of the resulting bias in productivity and to trace the implications for … provides a new source of reallocation and leads to biased measures of deregulation’s impact on firm and aggregate productivity …

to non-exporters. Employment, shipments, wages, productivity and capital intensity are all higher at exporters at any … survival are both higher for exporters; however, productivity and wage growth is not superior, particularly over longer …

aggregation problem introduces a bias into standard measures of firm productivity. We develop a theoretical model of heterogeneous …

aggregation problem introduces a bias into standard measures of firm productivity. We develop a theoretical model of heterogeneous …

aggregation problem introduces a bias into standard measures of firm productivity. We develop a theoretical model of heterogeneous …

relationship between the margins of trade and firm productivity, both across firms and within firms over time. In addition, we … and the value of CAT exports responds differently to variation in firm productivity and trade costs than does the export …