The Agricultural Productivity Gap
NBER Working Paper No. 19628
According to national accounts data, value added per worker is much higher in the non-agricultural sector than in agriculture in the typical country, and particularly so in developing countries. Taken at face value, this "agricultural productivity gap" suggests that labor is greatly misallocated across sectors. In this paper, we draw on new micro evidence to ask to what extent the gap is still present when better measures of sector labor inputs and value added are taken into consideration. We find that even after considering sector differences in hours worked and human capital per worker, as well as alternative measures of sector output constructed from household survey data, a puzzlingly large gap remains.
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An data appendix is available at http://www.nber.org/data-appendix/w19628
Document Object Identifier (DOI): 10.3386/w19628
Published: Douglas Gollin & David Lagakos & Michael E. Waugh, 2014. "The Agricultural Productivity Gap," The Quarterly Journal of Economics, Oxford University Press, vol. 129(2), pages 939-993. citation courtesy of
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