IDEAS home Printed from
   My bibliography  Save this paper

Testing homogeneity for real income and prices in a money demand equation: the case of Turkey


  • Korap, Levent


In this paper, money demand models using narrowly- and broadly-defined monetary aggregates have been tried to be constructed for the Turkish economy. Using some contemporaneous co-integration estimation techniques for the 1987-2007 period with quarterly data, our findings indicate that for the narrowly-defined monetary aggregates the unit real income elasticity assumption cannot be rejected, but no such a finding can be obtained for the unit price elasticity assumption. For the broadly-defined monetary aggregates the reverse is true, that is, the unit price elasticity assumption cannot be rejected, but we are unable to give support to the unit real income elasticity. Furthermore, we find that interest rate as an alternative cost to holding money is only statistically significant for the broad money demand equation.

Suggested Citation

  • Korap, Levent, 2010. "Testing homogeneity for real income and prices in a money demand equation: the case of Turkey," MPRA Paper 30086, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:30086

    Download full text from publisher

    File URL:
    File Function: original version
    Download Restriction: no

    References listed on IDEAS

    1. Johansen, Soren, 1992. "Determination of Cointegration Rank in the Presence of a Linear Trend," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 54(3), pages 383-397, August.
    2. Robert Dekle & Mahmood Pradhan, 1997. "Financial Liberalization and Money Demand in Asean Countries; Implications for Monetary Policy," IMF Working Papers 97/36, International Monetary Fund.
    3. Miller, Stephen M, 1991. "Monetary Dynamics: An Application of Cointegration and Error-Correction Modeling," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(2), pages 139-154, May.
    4. Milton Friedman, 1959. "The Demand for Money: Some Theoretical and Empirical Results," NBER Chapters,in: The Demand for Money: Some Theoretical and Empirical Results, pages 1-29 National Bureau of Economic Research, Inc.
    5. Johansen, Soren & Juselius, Katarina, 1990. "Maximum Likelihood Estimation and Inference on Cointegration--With Applications to the Demand for Money," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 52(2), pages 169-210, May.
    6. Zivot, Eric & Andrews, Donald W K, 2002. "Further Evidence on the Great Crash, the Oil-Price Shock, and the Unit-Root Hypothesis," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 25-44, January.
    7. J. Tobin, 1958. "Liquidity Preference as Behavior Towards Risk," Review of Economic Studies, Oxford University Press, vol. 25(2), pages 65-86.
    8. Osterwald-Lenum, Michael, 1992. "A Note with Quantiles of the Asymptotic Distribution of the Maximum Likelihood Cointegration Rank Test Statistics," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 54(3), pages 461-472, August.
    9. Melike Altinkemer, 2004. "Importance of Base Money Even When Inflation Targeting," Working Papers 0404, Research and Monetary Policy Department, Central Bank of the Republic of Turkey.
    10. Perron, Pierre & Rodriguez, Gabriel, 2003. "GLS detrending, efficient unit root tests and structural change," Journal of Econometrics, Elsevier, vol. 115(1), pages 1-27, July.
    11. Mohsen Bahmani-Oskooee & Muge Karacal, 2006. "The demand for money in Turkey and currency substitution," Applied Economics Letters, Taylor & Francis Journals, vol. 13(10), pages 635-642.
    12. Granger, C. W. J. & Newbold, P., 1974. "Spurious regressions in econometrics," Journal of Econometrics, Elsevier, vol. 2(2), pages 111-120, July.
    13. Subramanian S. Sriram, 2001. "A Survey of Recent Empirical Money Demand Studies," IMF Staff Papers, Palgrave Macmillan, vol. 47(3), pages 1-3.
    14. Engle, Robert & Granger, Clive, 2015. "Co-integration and error correction: Representation, estimation, and testing," Applied Econometrics, Publishing House "SINERGIA PRESS", vol. 39(3), pages 106-135.
    15. Gonzalo, Jesus, 1994. "Five alternative methods of estimating long-run equilibrium relationships," Journal of Econometrics, Elsevier, vol. 60(1-2), pages 203-233.
    16. Choudhry, Taufiq, 1995. "High inflation rates and the long-run money demand function: Evidence from cointegration tests," Journal of Macroeconomics, Elsevier, vol. 17(1), pages 77-91.
    17. Johansen, Soren, 1988. "Statistical analysis of cointegration vectors," Journal of Economic Dynamics and Control, Elsevier, vol. 12(2-3), pages 231-254.
    Full references (including those not matched with items on IDEAS)

    More about this item


    Money Demand; Prices; Real Income; Homogeneity; Turkish Economy;

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • E41 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Demand for Money


    Access and download statistics


    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:30086. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Joachim Winter) or (Rebekah McClure). General contact details of provider: .

    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 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.