Why do cities differ so much in productivity? We document that most of the measured dispersion in productivity across … US cities is spurious and reflects granularity bias: idiosyncratic heterogeneity in plant-level productivity and size …

We study the impact of techies—engineers and other technically trained workers—on firm-level productivity. We first …-neutral productivity in both manufacturing and non-manufacturing industries. We find that techies raise firm-level productivity, and this … of techies on productivity operates mostly through ICT and other techies, not R&D workers. Engineers have a greater …

price shocks. Following a migrant inflow, labor costs decline and employment expands. Labor productivity decreases sharply … migration mostly benefits low- productivity firms within locations. As migrants select into high-productivity destinations …, migration however strongly contributes to the equalization of factor productivity across locations …

may then force managers to improve the productivity of the firm in order to ensure survival. While this hypothesis has … competition shocks. We find that import competition leads to productivity increases in family-managed firms that are initially … unproductive. Productivity improvements are driven by family management as opposed to family ownership or non-managing family …

that matches cartel investigations with trade data at the product level. We then estimate the world import price and … higher world import prices and lower quantities during cartel periods, and to induce the establishment of a cartel. The …

This paper studies the effect of structural change on the historical path of aggregate labor productivity growth for a … that structural change may have on future productivity growth. We document that the observed reallocation of economic … activity since the 1970s towards the service sector has exerted a strongly negative effect on aggregate productivity growth in …

globalized world has become, again, en vogue among European politicians. The only apparent controversy about the idea revolves … business size in an industry fosters growth in terms of total factor productivity (TFP). The results suggest that the overall …