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Dynamic Price Competition

Author

Listed:
  • Dirk Bergemann

    (Yale University, Faculty of Arts & Sciences, Department of Economics (Box 8268))

  • Juuso Valimaki

    (Helsinki School of Economics & Business Administration)

Abstract

We consider the model of price competition for a single buyer among many sellers in a dynamic environment. The surplus from each trade is allowed to depend on the path of previous purchases, and as a result, the model captures phenomena such as learning by doing and habit formation in consumption characterize Markovian equilibria for finite and infinite horizon versions of the model and show that the stationary infinite horizon version of the model possesses an equilibrium where all the sellers receive an equilibrium payoff equal to their marginal contribution to the social welfare.

Suggested Citation

  • Dirk Bergemann & Juuso Valimaki, 2004. "Dynamic Price Competition," Yale School of Management Working Papers ysm360, Yale School of Management.
    • Handle: RePEc:ysm:somwrk:ysm360
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    2. Svetlana Boyarchenko, 2020. "Super- and submodularity of stopping games with random observations," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 70(4), pages 983-1022, November.
    3. Chen, Yuxin & Zhang, Z. John, 2009. "Dynamic targeted pricing with strategic consumers," International Journal of Industrial Organization, Elsevier, vol. 27(1), pages 43-50, January.
    4. Suehyun Kwon, 2016. "Competing Mechanisms with Limited Commitment," CESifo Working Paper Series 6280, CESifo.
    5. Boyarchenko, Svetlana, 2021. "Inefficiency of sponsored research," Journal of Mathematical Economics, Elsevier, vol. 95(C).
    6. Yaroslav Kryukov & Ulrich Doraszelski & David Besanko, 2015. "Is Dynamic Competition Socially Beneficial? The Case of Price as Investment," 2015 Meeting Papers 296, Society for Economic Dynamics.
    7. Hackl, Franz & Kummer, Michael E. & Winter-Ebmer, Rudolf & Zulehner, Christine, 2014. "Market structure and market performance in E-commerce," European Economic Review, Elsevier, vol. 68(C), pages 199-218.
    8. Dengwang Tang & Hamidreza Tavafoghi & Vijay Subramanian & Ashutosh Nayyar & Demosthenis Teneketzis, 2023. "Dynamic Games Among Teams with Delayed Intra-Team Information Sharing," Dynamic Games and Applications, Springer, vol. 13(1), pages 353-411, March.
    9. Said, Maher, 2012. "Auctions with dynamic populations: Efficiency and revenue maximization," Journal of Economic Theory, Elsevier, vol. 147(6), pages 2419-2438.
    10. Vahab Mirrokni & Renato Paes Leme & Pingzhong Tang & Song Zuo, 2020. "Non‐Clairvoyant Dynamic Mechanism Design," Econometrica, Econometric Society, vol. 88(5), pages 1939-1963, September.
    11. Carlos J.Pérez & Carlos J.Ponce, 2013. "Disruption costs and the choice of technology," ILADES-UAH Working Papers inv292, Universidad Alberto Hurtado/School of Economics and Business.
    12. Bhaskar, Venkataraman, 2013. "Dynamic Countervailing Power under Public and Private Monitoring," CEPR Discussion Papers 9526, C.E.P.R. Discussion Papers.

    More about this item

    Keywords

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    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty

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