IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

The Sri Lankan Rupee and Purchasing Power Parity during the Current Floating Period

  • Guneratne Banda Wickremasinghe

    (Monash University)

This paper examines the empirical validity of purchasing power parity (PPP) hypothesis in a Sri Lankan context using exchange rates for six foreign currencies during the period January 1986 to November 2000. Both graphical and econometric methods are used in the analysis. Graphical analysis indicates that the spot exchange rates for the currencies except for the Indian rupee follow the respective PPP exchange rates closely during certain time periods only and real exchange rates are non-stationary thus violating a necessary condition for the PPP to hold. The results of econometric methods are also consistent with those of the graphical methods. In addition, the symmetry and proportionality hypotheses implied by the PPP were rejected. These results refute the validity of PPP hypothesis to Sri Lanka. While these results have implications for policy makers, they may be corroborated using other econometric techniques such as cointegration and error-correction models and nonlinear models.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://econwpa.repec.org/eps/it/papers/0406/0406005.pdf
Download Restriction: no

Paper provided by EconWPA in its series International Trade with number 0406005.

as
in new window

Length: 26 pages
Date of creation: 21 Jun 2004
Date of revision:
Handle: RePEc:wpa:wuwpit:0406005
Note: Type of Document - pdf; pages: 26
Contact details of provider: Web page: http://econwpa.repec.org

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. Engle, Robert F & Granger, Clive W J, 1987. "Co-integration and Error Correction: Representation, Estimation, and Testing," Econometrica, Econometric Society, vol. 55(2), pages 251-76, March.
  2. Wu, Jyh-Lin & Wu, Shaowen, 2001. "Is Purchasing Power Parity Overvalued?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 33(3), pages 804-12, August.
  3. Aggarwal, Raj & Montanes, Antonio & Ponz, Monserrat, 2000. "Evidence of long-run purchasing power parity: analysis of real asian exchange rates in terms of the Japanese yen," Japan and the World Economy, Elsevier, vol. 12(4), pages 351-361, December.
  4. Sideris, Dimitrios, 2000. "Dealing with Methodological Problems when Testing for Purchasing Power Parity: Evidence from Greece," Economia Internazionale / International Economics, Camera di Commercio di Genova, vol. 53(3), pages 389-407.
  5. Imad A. Moosa, 1994. "Testing Proportionality, Symmetry and Exclusiveness in Long-run PPP," Journal of Economic Studies, Emerald Group Publishing, vol. 21(3), pages 3-21, September.
  6. Nagayasu, Jun, 2002. "Does the Long-Run PPP Hypothesis Hold for Africa? Evidence from a Panel Cointegration Study," Bulletin of Economic Research, Wiley Blackwell, vol. 54(2), pages 181-87, April.
  7. Walter Enders & Selahattin Dibooglu, 2001. "Long-Run Purchasing Power Parity with Asymmetric Adjustment," Southern Economic Journal, Southern Economic Association, vol. 68(2), pages 433-445, October.
  8. 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.
  9. Salehizadeh, Mehdi & Taylor, Robert, 1999. "A test of purchasing power parity for emerging economies," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 9(2), pages 183-193, April.
  10. Abdol Soofi, 1998. "A fractional cointegration test of purchasing power parity: the case of selected members of OPEC," Applied Financial Economics, Taylor & Francis Journals, vol. 8(6), pages 559-566.
  11. Kouretas, Georgios P, 1997. "The Canadian Dollar and Purchasing Power Parity during the Recent Float," Review of International Economics, Wiley Blackwell, vol. 5(4), pages 467-77, November.
  12. Cuddington, John T. & Liang, Hong, 2000. "Purchasing power parity over two centuries?," Journal of International Money and Finance, Elsevier, vol. 19(5), pages 753-757, October.
  13. Papell, David H., 1997. "Searching for stationarity: Purchasing power parity under the current float," Journal of International Economics, Elsevier, vol. 43(3-4), pages 313-332, November.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:wpa:wuwpit:0406005. 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: (EconWPA)

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.