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Estimating factor price markdowns using production models

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  • Rubens, Michael
  • Wu, Yingjie
  • Xu, Mingzhi

Abstract

Factor price markdowns are a key object of interest when studying monopsony power. In this article, we test the performance of “production approaches” to estimate factor price markdowns, which have been used increasingly often in the literature. We evaluate the performance of these estimators under various data-generating processes using Monte Carlo simulations. We discuss the commonly made assumptions in this class of estimators, and we address the methodological challenges involved with relaxing these assumptions, such as departing from Hicks neutrality, allowing for nonsubstitutable inputs, and allowing for various types of labor market conduct.

Suggested Citation

  • Rubens, Michael & Wu, Yingjie & Xu, Mingzhi, 2025. "Estimating factor price markdowns using production models," International Journal of Industrial Organization, Elsevier, vol. 102(C).
  • Handle: RePEc:eee:indorg:v:102:y:2025:i:c:s0167718725000438
    DOI: 10.1016/j.ijindorg.2025.103177
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    References listed on IDEAS

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    Keywords

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    JEL classification:

    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • J42 - Labor and Demographic Economics - - Particular Labor Markets - - - Monopsony; Segmented Labor Markets
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes

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