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How do demand and costs affect the nature of innovation?

Author

Listed:
  • Maria Rosa Battaggion

    (University of Bergamo)

  • Piero Tedeschi

    (Università Cattolica del Sacro Cuore)

Abstract

This paper describes how process and product innovations respond to cost and demand changes. In the present model firms simultaneously choose process and product innovations within a model of vertical differentiation and uncovered market. We show that the outcome is unique both in monopoly and in the duopoly. In these outcomes, a demand increase (decrease) enhances (depresses) both process and product innovation, while an increase (decrease) in production costs stimulates (depresses) process innovation but lowers (increases) product one. The insight for these results relies on the scale effect of innovation. Our result can be placed in the ongoing debate on complementarity and substitutability of process and product innovation.

Suggested Citation

  • Maria Rosa Battaggion & Piero Tedeschi, 2021. "How do demand and costs affect the nature of innovation?," Journal of Economics, Springer, vol. 133(3), pages 199-238, August.
    • Handle: RePEc:kap:jeczfn:v:133:y:2021:i:3:d:10.1007_s00712-021-00733-z
    DOI: 10.1007/s00712-021-00733-z
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    References listed on IDEAS

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    1. Susan Athey & Armin Schmutzler, 1995. "Product and Process Flexibility in an Innovative Environment," RAND Journal of Economics, The RAND Corporation, vol. 26(4), pages 557-574, Winter.
    2. Emanuele Bacchiega & Luca Lambertini & Andrea Mantovaini, 2011. "Process And Product Innovation In A Vertically Differentiated Industry," International Game Theory Review (IGTR), World Scientific Publishing Co. Pte. Ltd., vol. 13(02), pages 209-221.
    3. Jan Boone, 2000. "Competitive Pressure: The Effects on Investments in Product and Process Innovation," RAND Journal of Economics, The RAND Corporation, vol. 31(3), pages 549-569, Autumn.
    4. Marc J. Melitz & Giancarlo I. P. Ottaviano, 2021. "Market Size, Trade, and Productivity," World Scientific Book Chapters, in: Firms and Workers in a Globalized World Larger Markets, Tougher Competition, chapter 4, pages 87-108, World Scientific Publishing Co. Pte. Ltd..
    5. Eugenio J. Miravete & José C. Pernías, 2006. "Innovation Complementarity And Scale Of Production," Journal of Industrial Economics, Wiley Blackwell, vol. 54(1), pages 1-29, March.
    6. Rosenkranz, Stephanie, 2003. "Simultaneous choice of process and product innovation when consumers have a preference for product variety," Journal of Economic Behavior & Organization, Elsevier, vol. 50(2), pages 183-201, February.
    7. Swapnendu Bandyopadhyay & Rajat Acharyya, 2004. "Process and Product Innovation: Complementarity in a Vertically Differentiated Monopoly with Discrete Consumer Types," The Japanese Economic Review, Japanese Economic Association, vol. 55(2), pages 175-200, June.
    8. Kangoh Lee, 2020. "The value and direction of innovation," Journal of Economics, Springer, vol. 130(2), pages 133-156, July.
    9. Avner Shaked & John Sutton, 1982. "Relaxing Price Competition Through Product Differentiation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 49(1), pages 3-13.
    10. Lin, Ping & Saggi, Kamal, 2002. "Product differentiation, process R&D, and the nature of market competition," European Economic Review, Elsevier, vol. 46(1), pages 201-211, January.
    11. Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
    12. Sebastian Braun, 2006. "Trade Liberalisation, Process and Product Innovation, and Relative Skill Demand," JEPS Working Papers 06-004, JEPS.
    13. Tobias Kretschmer & Eugenio J. Miravete & Jose C. Pernias, 2012. "Competitive Pressure and the Adoption of Complementary Innovations," American Economic Review, American Economic Association, vol. 102(4), pages 1540-1570, June.
    14. Toke Reichstein & Ammon Salter, 2006. "Investigating the sources of process innovation among UK manufacturing firms," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 15(4), pages 653-682, August.
    15. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    16. Sascha Becker & Peter Egger, 2013. "Endogenous product versus process innovation and a firm’s propensity to export," Empirical Economics, Springer, vol. 44(1), pages 329-354, February.
    17. Marc J. Melitz & Gianmarco I. P. Ottaviano, 2008. "Market Size, Trade, and Productivity (DOI:10.111/j.1467-937x.2007.00463.x)," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 75(3), pages 985-985.
    18. Edward H. Chamberlin, 1953. "The Product as an Economic Variable," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 67(1), pages 1-29.
    19. Cremer, Helmuth & Thisse, Jacques-Francois, 1991. "Location Models of Horizontal Differentiation: A Special Case of Vertical Differentiation Models," Journal of Industrial Economics, Wiley Blackwell, vol. 39(4), pages 383-390, June.
    20. Mukesh Eswaran & Nancy Gallini, 1996. "Patent Policy and the Direction of Technological Change," RAND Journal of Economics, The RAND Corporation, vol. 27(4), pages 722-746, Winter.
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    Cited by:

    1. Akio Kawasaki & Tomomichi Mizuno & Kazuhiro Takauchi, 2023. "Downstream new product development and upstream process innovation," Journal of Economics, Springer, vol. 140(3), pages 209-231, December.

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    More about this item

    Keywords

    Process and product innovations; Vertical differentiation; Complementarity;
    All these keywords.

    JEL classification:

    • L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D

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