IDEAS home Printed from https://ideas.repec.org/a/eee/ecolet/v139y2016icp8-10.html
   My bibliography  Save this article

Social efficiency of entry in a vertically related industry

Author

Listed:
  • Basak, Debasmita
  • Mukherjee, Arijit

Abstract

We provide a new perspective to the literature on social desirability of entry by showing that, if the input supplier has market power, social desirability of entry of the final goods producers depends on returns to scale. Entry in the final goods market can be socially insufficient under constant returns to scale technology, but it can be socially excessive under decreasing returns to scale technologies if the cost of entry is low so that the final goods market is sufficiently competitive. Hence, the anti-competitive entry regulation policies are more justifiable if the final goods market is characterised by decreasing returns to scale technologies.

Suggested Citation

  • Basak, Debasmita & Mukherjee, Arijit, 2016. "Social efficiency of entry in a vertically related industry," Economics Letters, Elsevier, vol. 139(C), pages 8-10.
  • Handle: RePEc:eee:ecolet:v:139:y:2016:i:c:p:8-10
    DOI: 10.1016/j.econlet.2015.12.003
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0165176515005121
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.econlet.2015.12.003?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Kotaro Suzumura & Kazuharu Kiyono, 1987. "Entry Barriers and Economic Welfare," Review of Economic Studies, Oxford University Press, vol. 54(1), pages 157-167.
    2. Arijit Mukherjee, 2012. "Social Efficiency of Entry with Market Leaders," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 21(2), pages 431-444, June.
    3. Cabral, Luis M. B., 2004. "Simultaneous entry and welfare," European Economic Review, Elsevier, vol. 48(5), pages 943-957, October.
    4. Kee, Hiau Looi, 2002. "Markups, returns to scale, and productivity : a case study of Singapore's manufacturing sector," Policy Research Working Paper Series 2857, The World Bank.
    5. Arghya Ghosh & Hodaka Morita, 2007. "Free entry and social efficiency under vertical oligopoly," RAND Journal of Economics, RAND Corporation, vol. 38(2), pages 541-554, June.
    6. David Saal & David Parker & Tom Weyman-Jones, 2007. "Determining the contribution of technical change, efficiency change and scale change to productivity growth in the privatized English and Welsh water and sewerage industry: 1985–2000," Journal of Productivity Analysis, Springer, vol. 28(1), pages 127-139, October.
    7. Anderson, Simon P & de Palma, Andre & Nesterov, Yurii, 1995. "Oligopolistic Competition and the Optimal Provision of Products," Econometrica, Econometric Society, vol. 63(6), pages 1281-1301, November.
    8. Townsend, R. F. & Kirsten, J. & Vink, N., 1998. "Farm size, productivity and returns to scale in agriculture revisited: a case study of wine producers in South Africa," Agricultural Economics, Blackwell, vol. 19(1-2), pages 175-180, September.
    9. Fudenberg, Drew & Tirole, Jean, 2000. "Pricing a Network Good to Deter Entry," Journal of Industrial Economics, Wiley Blackwell, vol. 48(4), pages 373-390, December.
    10. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, December.
    11. Ghosh, Arghya & Morita, Hodaka, 2007. "Social desirability of free entry: A bilateral oligopoly analysis," International Journal of Industrial Organization, Elsevier, vol. 25(5), pages 925-934, October.
    12. Basu, Susanto & Fernald, John G, 1997. "Returns to Scale in U.S. Production: Estimates and Implications," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 249-283, April.
    13. N. Gregory Mankiw & Michael D. Whinston, 1986. "Free Entry and Social Inefficiency," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 48-58, Spring.
    14. Drew Fudenberg & Jean Tirole, 2000. "Pricing a Network Good To Deter Entry," Journal of Industrial Economics, Wiley Blackwell, vol. 48(4), pages 373-390, December.
    15. Arghya Ghosh & Souresh Saha, 2007. "Excess Entry in the Absence of Scale Economies," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 30(3), pages 575-586, March.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Marco de Pinto & Laszlo Goerke, 2020. "Welfare‐enhancing Trade Unions in an Oligopoly with Excessive Entry," Manchester School, University of Manchester, vol. 88(1), pages 60-90, January.
    2. de Pinto Marco & Goerke Laszlo, 2019. "Efficiency Wages in Cournot-Oligopoly," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 19(4), pages 1-13, October.
    3. Cao, Hang & Wang, Leonard F.S., 2020. "Social efficiency of entry in a vertically related industry revisited," Economics Letters, Elsevier, vol. 192(C).
    4. Kojun Hamada & Takao Ohkawa & Makoto Okamura, 2022. "Optimal taxation in a free‐entry Cournot oligopoly: The average cost function approach," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 55(2), pages 1166-1192, May.
    5. Marco de Pinto & Lazlo Goerke & Alberto Palermo, 2023. "Informational Rents and the Excessive Entry Theorem: The Case of Hidden Action," IAAEU Discussion Papers 202301, Institute of Labour Law and Industrial Relations in the European Union (IAAEU).
    6. Debasmita Basak & Emmanuel Petrakis, 2021. "Social efficiency of entry: Implications of network externalities," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 30(4), pages 820-829, November.
    7. Mukherjee, Arijit & Zeng, Chenhang, 2022. "Social desirability of entry in a bilateral oligopoly—The implications of (non) sunk costs," Mathematical Social Sciences, Elsevier, vol. 118(C), pages 12-19.
    8. Basak Debasmita & Mukherjee Arijit, 2022. "Social Efficiency of Market Entry Under Tax Policy," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 22(3), pages 601-610, July.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Marjit, Sugata & Mukherjee, Arijit, 2013. "Foreign competition and social efficiency of entry," Economic Modelling, Elsevier, vol. 32(C), pages 108-112.
    2. Debasmita Basak & Emmanuel Petrakis, 2021. "Social efficiency of entry: Implications of network externalities," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 30(4), pages 820-829, November.
    3. Wang, Leonard F.S., 2016. "Do industrial and trade policy lead to excess entry and social inefficiency?," International Review of Economics & Finance, Elsevier, vol. 43(C), pages 354-362.
    4. Wang, Leonard F.S. & Lee, Jen-yao, 2013. "Foreign penetration and undesirable competition," Economic Modelling, Elsevier, vol. 30(C), pages 729-732.
    5. Cao, Hang & Wang, Leonard F.S., 2020. "Social efficiency of entry in a vertically related industry revisited," Economics Letters, Elsevier, vol. 192(C).
    6. de Pinto Marco & Goerke Laszlo, 2019. "Efficiency Wages in Cournot-Oligopoly," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 19(4), pages 1-13, October.
    7. Arijit Mukherjee & Udo Broll & Soma Mukherjee, 2009. "The welfare effects of entry: the role of the input market," Journal of Economics, Springer, vol. 98(3), pages 189-201, December.
    8. Cong Pan, 2020. "Competition between branded and nonbranded firms and its impact on welfare," Southern Economic Journal, John Wiley & Sons, vol. 87(2), pages 647-665, October.
    9. Arijit Mukherjee & Soma Mukherjee, 2008. "Excess‐Entry Theorem: The Implications Of Licensing," Manchester School, University of Manchester, vol. 76(6), pages 675-689, December.
    10. Goerke, Laszlo, 2020. "A political economy perspective on horizontal FDI in a dynamic Cournot-oligopoly with endogenous entry," European Journal of Political Economy, Elsevier, vol. 63(C).
    11. Keisuke Hattori & Takeshi Yoshikawa, 2016. "Free entry and social inefficiency under co-opetition," Journal of Economics, Springer, vol. 118(2), pages 97-119, June.
    12. Mukherjee, Arijit & Zeng, Chenhang, 2022. "Social desirability of entry in a bilateral oligopoly—The implications of (non) sunk costs," Mathematical Social Sciences, Elsevier, vol. 118(C), pages 12-19.
    13. Tian Wu & Bohan Zeng & Yali He & Xin Tian & Xunmin Ou, 2017. "Sustainable Governance for the Opened Electric Vehicle Charging and Upgraded Facilities Market," Sustainability, MDPI, vol. 9(11), pages 1-22, November.
    14. In Kyung Kim & Yoon-Jin Lee & Young-Ro Yoon, 2017. "Sequential Supply Decision and Market Efficiency: Theory and Evidence," Working Papers 1703, Nazarbayev University, Department of Economics, revised Mar 2017.
    15. Arijit Mukherjee, 2010. "External Economies of Scale and Insufficient Entry," Journal of Industry, Competition and Trade, Springer, vol. 10(3), pages 365-371, September.
    16. Kitamura, Hiroshi & Miyaoka, Akira & Sato, Misato, 2013. "Free entry, market diffusion, and social inefficiency with endogenously growing demand," Journal of the Japanese and International Economies, Elsevier, vol. 29(C), pages 98-116.
    17. Arijit Mukherjee, 2012. "Endogenous cost asymmetry and insufficient entry in the absence of scale economies," Journal of Economics, Springer, vol. 106(1), pages 75-82, May.
    18. Peyman Khezr & Flavio M. Menezes, 2021. "Entry and social efficiency under Bertrand competition and asymmetric information," International Journal of Game Theory, Springer;Game Theory Society, vol. 50(4), pages 927-944, December.
    19. Angela C. Chao & Jen-yao Lee & Leonard F.S. Wang, 2017. "Stackelberg Competition, Innovation and Social Efficiency of Entry," Manchester School, University of Manchester, vol. 85(1), pages 1-12, January.
    20. Tsai, Yingyi & Mukherjee, Arijit & Chen, Jong-Rong, 2016. "Host market competition, foreign FDI and domestic welfare," International Review of Economics & Finance, Elsevier, vol. 42(C), pages 13-22.

    More about this item

    Keywords

    Excess entry; Insufficient entry; Decreasing returns to scale;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:ecolet:v:139:y:2016:i:c:p:8-10. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/ecolet .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.