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Sources of Heterogeneity in the Efficiency of Indian Pharmaceutical Firms

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  • Subhash C Ray
  • Mainak Mazumdar
  • Meenakshi Rajeev

Abstract

Using the non parametric approach of Data Envelopment Analysis (DEA) this paper examines the input and output efficiencies of the Indian pharmaceutical firms for the period 1991 to 2005.

Suggested Citation

  • Subhash C Ray & Mainak Mazumdar & Meenakshi Rajeev, 2010. "Sources of Heterogeneity in the Efficiency of Indian Pharmaceutical Firms," Working Papers id:3334, eSocialSciences.
    • Handle: RePEc:ess:wpaper:id:3334
    Note: Institutional Papers
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    Cited by:

    1. Arpita Ghose & Chandrima Chakraborti, 2013. "The Relative Role of Imports and Exports in Explaining Productivity of Indian Bio-Pharmaceutical Firms: Evidence from Non Parametric Data Envelopment Analysis," Foreign Trade Review, , vol. 48(2), pages 165-201, May.
    2. Varun Mahajan & D. K. Nauriyal & S. P. Singh, 2018. "Efficiency and Its Determinants: Panel Data Evidence from the Indian Pharmaceutical Industry," Margin: The Journal of Applied Economic Research, National Council of Applied Economic Research, vol. 12(1), pages 19-40, February.
    3. Varun Mahajan & D. K. Nauriyal & S. P. Singh, 2020. "Domestic market competitiveness of Indian drug and pharmaceutical industry," Review of Managerial Science, Springer, vol. 14(3), pages 519-559, June.

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    More about this item

    Keywords

    Indian; pharmaceutical; firms; non-radial; patents; non-parametric approach; data envelopment analysis; DEA; input; output efficency;
    All these keywords.

    JEL classification:

    • L25 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Performance
    • L65 - Industrial Organization - - Industry Studies: Manufacturing - - - Chemicals; Rubber; Drugs; Biotechnology; Plastics

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