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Call for Proposals: Small Grants for Research Using PSID Data. Due March 2, 2015

PSC Fall 2014 Newsletter now available

Martha Bailey and Nicolas Duquette win Cole Prize for article on War on Poverty

Michigan's graduate sociology program tied for 4th with Stanford in USN&WR rankings

Next Brown Bag

Monday, Jan 26
Jeff Smith, Consequences of Student-College Mismatch

Biological Innovation and Productivity Growth in the Antebellum Cotton Economy

Publication Abstract

Olmstead, Alan L., and Paul W. Rhode. 2008. "Biological Innovation and Productivity Growth in the Antebellum Cotton Economy." The Journal of Economic History, 68: 1123-1171.

The cliometrics literature on slave efficiency has generally focused on static questions. We take a decidedly more dynamic approach. Drawing on the records of 142 plantations with 509 crops years, we show that the average daily cotton-picking rate increased about fourfold between 1801 and 1862. We argue that the development and diffusion of new cotton varieties were the primary sources of the increased efficiency. These findings have broad implications for understanding the South's preeminence in the world cotton market, the pace of westward expansion, and the importance of indigenous technological innovation.

DOI:10.1017/S0022050708000831 (Full Text)

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