RT Generic T1 The changing spatial distribution of economic activity across U.S. counties A1 Desmet, Klaus A1 Fafchamps, Marcel A2 Universidad Carlos III de Madrid. Departamento de Economía, AB This paper studies the recent trends in the spatial distribution of economic activity in the United States. Using county-level employment data for 13 sector -which cover the entire economy- we apply semi-parametric techniques to estimate how agglometarion and congestion effects have changed between 1972 and 1992. Non-service sectors are found to be spreading out and moving away from centers of high economic activity to areas 20 to 60 kilometers away; service sectors, on the contrary, are increasingly concentrating in areas of high economic activity by attracting jobs from the surrounding 20 kilometers. SN 2340-5031 YR 2000 FD 2000-12 LK https://hdl.handle.net/10016/7252 UL https://hdl.handle.net/10016/7252 LA eng DS e-Archivo RD 28 may. 2024