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Comment on: Estimating the Productivity Impacts of Technology Adoption in the Presence of Misclassification

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  • Karen Macours

    (PJSE - Paris Jourdan Sciences Economiques - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris Sciences et Lettres - INRA - Institut National de la Recherche Agronomique - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique, PSE - Paris School of Economics - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris Sciences et Lettres - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

Abstract

Wossen et al. (2018) puts the spotlight on an important, and until recently underestimated, phenomenon: farmers in developing countries may often misreport whether the crop varieties they grow are improved or not. Given the key role of improved varieties in the green revolution, and ongoing debates on whether productivity gains can still be achieved and reach areas of the developing world where diffusion of improved varieties has been limited, establishing reliable empirical evidence regarding the levels of adoption of improved varieties is a first-order priority.

Suggested Citation

  • Karen Macours, 2019. "Comment on: Estimating the Productivity Impacts of Technology Adoption in the Presence of Misclassification," Post-Print hal-01982718, HAL.
  • Handle: RePEc:hal:journl:hal-01982718
    DOI: 10.1093/ajae/aay078
    as

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    Keywords

    productivity impact; technology adoption;

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