Full Citation
Title: Task Specialization in U.S. Cities from 1880 - 2000
Citation Type: Working Paper
Publication Year: 2013
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Abstract: We develop a new methodology for quantifying the tasks undertaken within occupations using 3,000 verbs from around 12,000 occupational descriptions in the Dictionary of Occupational Titles (DOTs). Using micro-data from the United States from 1880-2000, wefind an increase in the employment shareof interactive occupations within sectors over timethat is larger in metro areas than non-metro areas. We provide evidence that this increase in the interactiveness of employment is related to the dissemination of improvements in transport and communication technologies. Our findings highlight a change in the nature of agglomeration over time towards an increased emphasis on human interaction.
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Authors: Michaels, Guy; Redding, Stephen J.; Rauch, Ferdinand
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Publication Number: 1186
Institution: The Centre for Economic Performance
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Publisher Location: London, England, UK
Data Collections: IPUMS USA, IPUMS NHGIS
Topics: Labor Force and Occupational Structure, Other
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