IDEAS home Printed from https://ideas.repec.org/a/spr/etbull/v12y2024i1d10.1007_s40505-024-00263-z.html
   My bibliography  Save this article

Financial intermediation and efficient risk sharing in two-period lived OLG models

Author

Listed:
  • Paul Ritschel

    (University of Kaiserslautern-Landau)

  • Jan Wenzelburger

    (University of Kaiserslautern-Landau)

Abstract

This article investigates a two-period lived overlapping-generations (OLG) model that incorporates financial intermediation. A risk-neutral bank offers loan and deposit contracts that insure risk-averse agents against idiosyncratic income shocks. Agents prefer financial intermediation to capital markets if it provides efficient risk sharing. The analysis demonstrates that in any two-period lived OLG model in which productive capital is increasing in investment levels, financial intermediation, when implemented for the purpose of efficient risk sharing, cannot instigate business cycles or complex dynamics. The resulting dynamics is monotonic and qualitatively indistinguishable from the dynamics of the classical OLG model by Diamond (Am Econ Rev 55(5):1126–1150, 1965). Business cycles may only occur if banks offer inefficient contracts. Efficient contracts will, in general, not induce dynamically efficient growth paths.

Suggested Citation

  • Paul Ritschel & Jan Wenzelburger, 2024. "Financial intermediation and efficient risk sharing in two-period lived OLG models," Economic Theory Bulletin, Springer;Society for the Advancement of Economic Theory (SAET), vol. 12(1), pages 57-78, June.
    • Handle: RePEc:spr:etbull:v:12:y:2024:i:1:d:10.1007_s40505-024-00263-z
    DOI: 10.1007/s40505-024-00263-z
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s40505-024-00263-z
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s40505-024-00263-z?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. Hans Gersbach & Jan Wenzelburger, 2003. "The Workout of Banking Crises: A Macroeconomic Perspective," CESifo Economic Studies, CESifo Group, vol. 49(2), pages 233-258.
    2. Robert M. Solow, 1956. "A Contribution to the Theory of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 70(1), pages 65-94.
    3. Bengt Holmstrom & Jean Tirole, 1997. "Financial Intermediation, Loanable Funds, and The Real Sector," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(3), pages 663-691.
    4. Myerson, Roger B, 1979. "Incentive Compatibility and the Bargaining Problem," Econometrica, Econometric Society, vol. 47(1), pages 61-73, January.
    5. Williamson, Stephen D, 1987. "Financial Intermediation, Business Failures, and Real Business Cycles," Journal of Political Economy, University of Chicago Press, vol. 95(6), pages 1196-1216, December.
    6. Greenwood, Jeremy & Jovanovic, Boyan, 1990. "Financial Development, Growth, and the Distribution of Income," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 1076-1107, October.
    7. Xavier Freixas & Jean-Charles Rochet, 2008. "Microeconomics of Banking, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262062704, December.
    8. Smith, R Todd, 1998. "Banking Competition and Macroeconomic Performance," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 30(4), pages 793-815, November.
    9. Ross Levine, 1997. "Financial Development and Economic Growth: Views and Agenda," Journal of Economic Literature, American Economic Association, vol. 35(2), pages 688-726, June.
    10. Gersbach, Hans & Wenzelburger, Jan, 2008. "Do Risk Premia Protect Against Banking Crises?," Macroeconomic Dynamics, Cambridge University Press, vol. 12(S1), pages 100-111, April.
    11. M J Aziakpono, 2011. "Financial Development And Economic Growth: Theory And a Survey Of Evidence," Studies in Economics and Econometrics, Taylor & Francis Journals, vol. 35(1), pages 15-44, April.
    12. Levine, Ross, 2005. "Finance and Growth: Theory and Evidence," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 12, pages 865-934, Elsevier.
    13. Azariadis, Costas & Smith, Bruce, 1998. "Financial Intermediation and Regime Switching in Business Cycles," American Economic Review, American Economic Association, vol. 88(3), pages 516-536, June.
    14. Banerji, Sanjay & Bhattacharya, Joydeep & Long, Ngo Van, 2004. "Can financial intermediation induce endogenous fluctuations," Journal of Economic Dynamics and Control, Elsevier, vol. 28(11), pages 2215-2238, October.
    15. Pagano, Marco, 1993. "Financial markets and growth: An overview," European Economic Review, Elsevier, vol. 37(2-3), pages 613-622, April.
    Full references (including those not matched with items on IDEAS)

    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. Rauber, Tom & Ritschel, Paul, 2024. "Banking competition and capital dependence of the production sector: Growth and welfare implications," International Review of Economics & Finance, Elsevier, vol. 89(PB), pages 676-698.
    2. Carton, Christine & Ronquillo, Cely, 2008. "Determinantes del crecimiento económico e intermediación bancaria: un análisis empírico para países latinoamericanos [Determinants of economic growth and bank intermediation: empirical analysis for," MPRA Paper 15514, University Library of Munich, Germany, revised 25 Nov 2008.
    3. Stijn Claessens & M Ayhan Kose, 2018. "Frontiers of macrofinancial linkages," BIS Papers, Bank for International Settlements, number 95.
    4. Eliana Lauretta & Sajid M. Chaudhry & Daniel Santamaria, 2023. "Unveiling the black swan of the finance‐growth Nexus: Assumptions and preliminary evidence of virtuous and unvirtuous cycles," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 28(4), pages 3749-3773, October.
    5. Kristina Spantig, 2015. "The role of the financial sector in enhancing economic growth in the Lao People’s Democratic Republic," Asia-Pacific Development Journal, United Nations Economic and Social Commission for Asia and the Pacific (ESCAP), vol. 22(1), pages 67-98, June.
    6. Neimke, Markus, 2003. "Financial development and economic growth in transition countries," IEE Working Papers 173, Ruhr University Bochum, Institute of Development Research and Development Policy (IEE).
    7. Alberto Bucci & Boubacar Diallo & Simone Marsiglio, 2023. "On The Nonlinearity of the Finance and Growth Relation: the Role of Human Capital," CEIS Research Paper 567, Tor Vergata University, CEIS, revised 20 Nov 2023.
    8. Thierry Tressel, 1999. "Financial Intermediation and Growth: Long Run Consequences of Capital Market Imperfections," CSEF Working Papers 20, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
    9. Aqil Khan & Mumtaz Ahmed & Salma Bibi, 2019. "Financial development and economic growth nexus for Pakistan: a revisit using maximum entropy bootstrap approach," Empirical Economics, Springer, vol. 57(4), pages 1157-1169, October.
    10. Paul Auerbach & Jalal Uddin Siddiki, 2004. "Financial Liberalisation and Economic Development: An Assessment," Journal of Economic Surveys, Wiley Blackwell, vol. 18(3), pages 231-265, July.
    11. James B. Ang, 2008. "A Survey Of Recent Developments In The Literature Of Finance And Growth," Journal of Economic Surveys, Wiley Blackwell, vol. 22(3), pages 536-576, July.
    12. Siddiki, Jalal Uddin & Auerbach, Paul, 2000. "Economic development, finance and liberalisation: a survey and some unresolved issues," Economics Discussion Papers 2000-6, School of Economics, Kingston University London.
    13. Akech David Akuien, 2023. "The importance of Banking sector in the growth of Nation economy: A case study of Stanbic bank in South Sudan," International Journal of Science and Business, IJSAB International, vol. 28(1), pages 1-20.
    14. Ho, Sin-Yu, 2017. "The Macroeconomic Determinants of Stock Market Development: Evidence from Malaysia," MPRA Paper 77232, University Library of Munich, Germany.
    15. Ramon Caminal, 2002. "Taxation of banks: A theoretical framework," UFAE and IAE Working Papers 525.02, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
    16. M. Kabir Hassan & Benito Sanchez & Jung-Suk Yu, 2011. "Financial Development and Economic Growth in the Organization of Islamic Conference Countries التطور المالي والنمو الاقتصادي في دول منظمة المؤتمر الإسلامي," Journal of King Abdulaziz University: Islamic Economics, King Abdulaziz University, Islamic Economics Institute., vol. 24(1), pages 145-172, January.
    17. Javier Andrés & Ignacio Hernando & J. David López-Salido, 1999. "Assessing the benefits of price stability: The international experience," Estudios Económicos, Banco de España, number 69.
    18. Abigail Stiglingh, 2019. "An Analysis Of The Relationship Between Financial Development And Economic Growth: G-7 Countries," Proceedings of International Academic Conferences 9912044, International Institute of Social and Economic Sciences.
    19. Abdulkadir Rafindadi & Zarinah Yusof, 2015. "Do the dynamics of financial development spur economic growth in Nigeria’s contemporal growth struggle? A fact beyond the figures," Quality & Quantity: International Journal of Methodology, Springer, vol. 49(1), pages 365-384, January.
    20. Bertola, Giuseppe, 2000. "Macroeconomics of distribution and growth," Handbook of Income Distribution, in: A.B. Atkinson & F. Bourguignon (ed.), Handbook of Income Distribution, edition 1, volume 1, chapter 9, pages 477-540, Elsevier.

    More about this item

    Keywords

    Financial intermediation; Overlapping generations; Risk sharing; Business cycles; Loan contracts;
    All these keywords.

    JEL classification:

    • D53 - Microeconomics - - General Equilibrium and Disequilibrium - - - Financial Markets
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • O41 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models

    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:spr:etbull:v:12:y:2024:i:1:d:10.1007_s40505-024-00263-z. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    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.