IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/43555.html
   My bibliography  Save this paper

Interaction between monetary policy and income inequality in a deposits market

Author

Listed:
  • Grigoryan, Aleksandr

Abstract

The paper studies the impact of income inequality on the monetary policy and the feedback, in a partial equilibrium framework. Wealth differences of depositors play crucial role in determining aggregate deposits, available for loans. Non-homothetic structure of depositors' return function makes distribution of deposits relevant for the aggregate. Unequal distribution of resources leads to a lower (deposit) price elasticity for the rich relative to the poor, and this results in higher markups and lower level of collected total deposits. Interaction between monetary policy and income inequality leads the following results: (i) higher inequality reduces the power of monetary policy in terms of depositors' responsiveness to the policy changes and (ii) expansionary (contractionary) monetary policy increases (decreases) savings differences. The model provides a new source of financial friction, relevant for economies with high income inequality.

Suggested Citation

  • Grigoryan, Aleksandr, 2011. "Interaction between monetary policy and income inequality in a deposits market," MPRA Paper 43555, University Library of Munich, Germany, revised 2012.
    • Handle: RePEc:pra:mprapa:43555
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/43555/1/MPRA_paper_43555.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Javier Andrés & Oscar Arce, 2012. "Banking Competition, Housing Prices and Macroeconomic Stability," Economic Journal, Royal Economic Society, vol. 122(565), pages 1346-1372, December.
    2. Matteo Iacoviello, 2005. "House Prices, Borrowing Constraints, and Monetary Policy in the Business Cycle," American Economic Review, American Economic Association, vol. 95(3), pages 739-764, June.
    3. Mark Gertler & Jordi Gali & Richard Clarida, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1661-1707, December.
    4. Stuart J. Fowler, 2005. "Income Inequality, Monetary Policy, and the Business Cycle," Working Papers 200507, Middle Tennessee State University, Department of Economics and Finance.
    5. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    6. Judd, Kenneth L., 1985. "Redistributive taxation in a simple perfect foresight model," Journal of Public Economics, Elsevier, vol. 28(1), pages 59-83, October.
    7. Bernanke, Ben S. & Gertler, Mark & Gilchrist, Simon, 1999. "The financial accelerator in a quantitative business cycle framework," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 21, pages 1341-1393, Elsevier.
    8. Jordi Galí & Tommaso Monacelli, 2005. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(3), pages 707-734.
    9. Richard Clarida & Jordi Gali & Mark Gertler, 2001. "Optimal Monetary Policy in Open versus Closed Economies: An Integrated Approach," American Economic Review, American Economic Association, vol. 91(2), pages 248-252, May.
    10. Carl E. Walsh, 2010. "Monetary Theory and Policy, Third Edition," MIT Press Books, The MIT Press, edition 3, volume 1, number 0262013770, December.
    11. Andrea Gerali & Stefano Neri & Luca Sessa & Federico M. Signoretti, 2010. "Credit and Banking in a DSGE Model of the Euro Area," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 107-141, September.
    12. Deaton,Angus & Muellbauer,John, 1980. "Economics and Consumer Behavior," Cambridge Books, Cambridge University Press, number 9780521296762, November.
    13. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
    14. Reto Foellmi & Josef Zweimüller, 2011. "Exclusive Goods and Formal-Sector Employment," American Economic Journal: Macroeconomics, American Economic Association, vol. 3(1), pages 242-272, January.
    15. Krusell, Per, 2002. "Time-consistent redistribution," European Economic Review, Elsevier, vol. 46(4-5), pages 755-769, May.
    16. Kevin M. Murphy & Andrei Shleifer & Robert Vishny, 1989. "Income Distribution, Market Size, and Industrialization," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 104(3), pages 537-564.
    17. Mark Gertler & Jordi Gali & Richard Clarida, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1661-1707, December.
    18. Giuseppe Bertola & Reto Foellmi & Josef Zweimüller, 2005. "Income Distribution in Macroeconomic Models," Economics Books, Princeton University Press, edition 1, number 8058.
    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. Schmidt, Sebastian & Wieland, Volker, 2013. "The New Keynesian Approach to Dynamic General Equilibrium Modeling: Models, Methods and Macroeconomic Policy Evaluation," Handbook of Computable General Equilibrium Modeling, in: Peter B. Dixon & Dale Jorgenson (ed.), Handbook of Computable General Equilibrium Modeling, edition 1, volume 1, chapter 0, pages 1439-1512, Elsevier.
    2. Lindé, Jesper & Smets, Frank & Wouters, Rafael, 2016. "Challenges for Central Banks´ Macro Models," Working Paper Series 323, Sveriges Riksbank (Central Bank of Sweden).
    3. Dominic Quint & Pau Rabanal, 2014. "Monetary and Macroprudential Policy in an Estimated DSGE Model of the Euro Area," International Journal of Central Banking, International Journal of Central Banking, vol. 10(2), pages 169-236, June.
    4. Lindé, J. & Smets, F. & Wouters, R., 2016. "Challenges for Central Banks’ Macro Models," Handbook of Macroeconomics, in: J. B. Taylor & Harald Uhlig (ed.), Handbook of Macroeconomics, edition 1, volume 2, chapter 0, pages 2185-2262, Elsevier.
    5. Cúrdia, Vasco & Woodford, Michael, 2016. "Credit Frictions and Optimal Monetary Policy," Journal of Monetary Economics, Elsevier, vol. 84(C), pages 30-65.
    6. Jae Won Lee, 2014. "Monetary Policy with Heterogeneous Households and Imperfect Risk-Sharing," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 17(3), pages 505-522, July.
    7. Mr. Pau Rabanal & Marzie Taheri Sanjani, 2015. "Financial Factors: Implications for Output Gaps," IMF Working Papers 2015/153, International Monetary Fund.
    8. Michael Paetz, 2007. "Robust Control and Persistence in the New Keynesian Economy," Quantitative Macroeconomics Working Papers 20711, Hamburg University, Department of Economics.
    9. Pau Rabanal & Marzie Sanjani, 2015. "Incorporating Financial Cycles in Output Gap Measures: Estimates for the Euro Area," 2015 Meeting Papers 426, Society for Economic Dynamics.
    10. repec:zbw:bofrdp:2016_016 is not listed on IDEAS
    11. Ravn, Søren Hove, 2014. "Asymmetric monetary policy towards the stock market: A DSGE approach," Journal of Macroeconomics, Elsevier, vol. 39(PA), pages 24-41.
    12. Etro, Federico & Rossi, Lorenza, 2015. "Optimal monetary policy under Calvo pricing with Bertrand competition," Journal of Macroeconomics, Elsevier, vol. 45(C), pages 423-440.
    13. Jordi Galí & Mark Gertler, 2007. "Macroeconomic Modeling for Monetary Policy Evaluation," Journal of Economic Perspectives, American Economic Association, vol. 21(4), pages 25-46, Fall.
    14. Falagiarda, Matteo & Saia, Alessandro, 2017. "Credit, Endogenous Collateral and Risky Assets: A DSGE Model," International Review of Economics & Finance, Elsevier, vol. 49(C), pages 125-148.
    15. Bazhenova Olena & Bazhenova Yuliya, 2016. "Modelling the Impact of External Shocks on Economy of Ukraine: Dsge Approach," Ekonomika (Economics), Sciendo, vol. 95(1), pages 64-83, January.
    16. Mikael Bask, 2009. "Optimal monetary policy under heterogeneity in currency trade," Journal of Financial Economic Policy, Emerald Group Publishing, vol. 1(4), pages 338-354, November.
    17. repec:zbw:bofitp:2009_014 is not listed on IDEAS
    18. Alba, Joseph D. & Chia, Wai-Mun & Park, Donghyun, 2012. "A Welfare Evaluation of East Asian Monetary Policy Regimes under Foreign Output Shock," ADB Economics Working Paper Series 299, Asian Development Bank.
    19. Galvis Ciro, Juan Camilo & Bedoya Ospina, Juan Guillermo & Loaiza Maya, Rubén Albeiro, 2011. "Una regla de política fiscal óptima para la economía colombiana: aproximación desde un modelo de equilibrio general dinámico y estocástico," Revista Lecturas de Economía, Universidad de Antioquia, CIE, November.
    20. Areosa, Waldyr Dutra & Medeiros, Marcelo, 2007. "Inflation Dynamics in Brazil: The Case of a Small Open Economy," Brazilian Review of Econometrics, Sociedade Brasileira de Econometria - SBE, vol. 27(1), May.
    21. Kirchner Philipp, 2020. "On Shadow Banking and Financial Frictions in DSGE Modeling," Review of Economics, De Gruyter, vol. 71(2), pages 101-133, August.
    22. Blattner Tobias S. & Swarbrick Jonathan M., 2021. "Monetary Policy and Cross-Border Interbank Market Fragmentation: Lessons from the Crisis," The B.E. Journal of Macroeconomics, De Gruyter, vol. 21(1), pages 323-368, January.

    More about this item

    Keywords

    Deposit holdings inequality; non-homothetic technologies; monetary policy;
    All these keywords.

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

    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:pra:mprapa:43555. 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: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.html .

    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.