IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/20840.html
   My bibliography  Save this paper

Um ensaio sobre expectativas da taxa de câmbio no Brasil
[An essay on the foreign exchange rate expectations in Brazil]

Author

Listed:
  • Gaglianone, Wagner Piazza
  • Pereira, Ana Luiza Louzada

Abstract

This article analyses the behaviour of the brazilian exchange rate (Real/US dollar) and the corresponding values forecasted by the market agents, from 2001 (november) to 2004 (may). We use the data-base of the Brazilian Central Bank, called “Sistema de Expectativas de Mercado”, which has been created in 1999. We evaluate the rational expectations hypothesis (REH) for the exchange rate market, comparing the mean value predicted by some brazilian financial institutions with the daily exchange rate that has really occurred (PTAX). The particular arrangement of the data-base allows us to make the analysis in two different ways: with fixed-event forecasts and also with “rolling-event” forecasts. The main result suggests that the brazilian exchange rate market support the weak form of the REH, for short horizons of forecasting.

Suggested Citation

  • Gaglianone, Wagner Piazza & Pereira, Ana Luiza Louzada, 2005. "Um ensaio sobre expectativas da taxa de câmbio no Brasil [An essay on the foreign exchange rate expectations in Brazil]," MPRA Paper 20840, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:20840
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/20840/1/MPRA_paper_20840.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262150476, April.
    2. Sergio Afonso Lago Alves, 2001. "Avaliação das Projeções do Modelo Estrutural do Banco Central do Brasil para a Taxa de Variação do IPCA," Working Papers Series 16, Central Bank of Brazil, Research Department.
    3. Forsells, Magnus & Kenny, Geoff, 2002. "The rationality of consumers' inflation expectations: survey-based evidence for the euro area," Working Paper Series 163, European Central Bank.
    4. Hasan Bakhshi & Anthony Yates, 1998. "Are UK inflation expectations rational?," Bank of England working papers 81, Bank of England.
    5. H. Bakhshi & G. Kapetanios & T. Yates, 2005. "Rational expectations and fixed-event forecasts: An application to UK inflation," Empirical Economics, Springer, vol. 30(3), pages 539-553, October.
    6. Paquet, Alain, 1992. "Inflationary expectations and rationality," Economics Letters, Elsevier, vol. 40(3), pages 303-308, November.
    7. Grant, Alan P. & Thomas, Lloyd B., 1999. "Inflationary expectations and rationality revisited," Economics Letters, Elsevier, vol. 62(3), pages 331-338, March.
    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. Francisco Dias & Cláudia Duarte & António Rua, 2010. "Inflation expectations in the euro area: are consumers rational?," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 146(3), pages 591-607, September.
    2. Angelo M. Fasolo & Marcelo Savino Portugal, 2003. "Imperfect Rationality and Inflationary Inertia: a New Estimation of the Phillips Curve for Brazil," Anais do XXXI Encontro Nacional de Economia [Proceedings of the 31st Brazilian Economics Meeting] b34, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics].
    3. Gerberding, Christina, 2001. "The information content of survey data on expected price developments for monetary policy," Discussion Paper Series 1: Economic Studies 2001,09, Deutsche Bundesbank.
    4. Simón Sosvilla-Rivero & María del Carmen Ramos-Herrera, 2018. "Inflation, real economic growth and unemployment expectations: an empirical analysis based on the ECB survey of professional forecasters," Applied Economics, Taylor & Francis Journals, vol. 50(42), pages 4540-4555, September.
    5. El-Shagi, Makram, 2011. "Inflation expectations: Does the market beat econometric forecasts?," The North American Journal of Economics and Finance, Elsevier, vol. 22(3), pages 298-319.
    6. González-Molano, Eliana Rocío & Jalil-Barney, Munir Andrés & Romero-Chamorro, José Vicente, 2011. "Inflación y expectativas de inflación en Colombia," Chapters, in: López Enciso, Enrique & Ramírez Giraldo, María Teresa (ed.), Formación de precios y salarios en Colombia T.2, volume 2, chapter 13, pages 491-519, Banco de la Republica de Colombia.
    7. Sophocles N. Brissimis & Petros M. Migiakis, 2016. "Inflation persistence, learning dynamics and the rationality of inflation expectations," Empirical Economics, Springer, vol. 51(3), pages 963-979, November.
    8. David G. Blanchflower & Conall MacCoille, 2009. "The formation of inflation expectations: an empirical analysis for the UK," NBER Working Papers 15388, National Bureau of Economic Research, Inc.
    9. Carlos Hamilton V Araujo & Wagner P Gaglianone, 2010. "Survey-based inflation expectations in Brazil," BIS Papers chapters, in: Bank for International Settlements (ed.), Monetary policy and the measurement of inflation: prices, wages and expectations, volume 49, pages 107-114, Bank for International Settlements.
    10. Hakan Kara & Hande Kucuk Tuger, 2005. "Some Evidence on the Irrationality of Inflation Expectations in Turkey," Working Papers 0512, Research and Monetary Policy Department, Central Bank of the Republic of Turkey.
    11. Chin-Hong Puah & Shirly Siew-Ling Wong & Venus Khim-Sen Liew, 2013. "Testing rational expectations hypothesis in the manufacturing sector in Malaysia," Journal of Business Economics and Management, Taylor & Francis Journals, vol. 14(2), pages 303-316, April.
    12. Xinshen DIAO & Terry L. ROE & A. Erinç YELDAN, 1999. "How Fiscal Mismanagement May Impede Trade Reform: Lessons From An Intertemporal, Multi-Sector General Equilibrium Model For Turkey," The Developing Economies, Institute of Developing Economies, vol. 37(1), pages 59-88, March.
    13. Christoph Moser & Axel Dreher, 2010. "Do Markets Care about Central Bank Governor Changes? Evidence from Emerging Markets," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(8), pages 1589-1612, December.
    14. Fernando de Holanda Barbosa, 2017. "Hyperinflation: Inflation Tax and Economic Policy Regime," SpringerBriefs in Economics, in: Exploring the Mechanics of Chronic Inflation and Hyperinflation, chapter 0, pages 61-75, Springer.
    15. Ramon Moreno, 2001. "Pegging and stabilization policy in developing countries," Economic Review, Federal Reserve Bank of San Francisco, pages 17-29.
    16. Couharde, Cécile & Delatte, Anne-Laure & Grekou, Carl & Mignon, Valérie & Morvillier, Florian, 2020. "Measuring the Balassa-Samuelson effect: A guidance note on the RPROD database," International Economics, Elsevier, vol. 161(C), pages 237-247.
    17. Vitek, Francis, 2006. "Measuring the Stance of Monetary Policy in a Small Open Economy: A Dynamic Stochastic General Equilibrium Approach," MPRA Paper 802, University Library of Munich, Germany.
    18. PAUL CASHIN & C. JOHN McDERMOTT, 1998. "Are Australia's Current Account Deficits Excessive?," The Economic Record, The Economic Society of Australia, vol. 74(227), pages 346-361, December.
    19. repec:spo:wpmain:info:hdl:2441/2091 is not listed on IDEAS
    20. Shioji, Etsuro, 2006. "Invoicing currency and the optimal basket peg for East Asia: Analysis using a new open economy macroeconomic model," Journal of the Japanese and International Economies, Elsevier, vol. 20(4), pages 569-589, December.
    21. Eden, Benjamin, 2007. "Inefficient trade patterns: Excessive trade, cross-hauling and dumping," Journal of International Economics, Elsevier, vol. 73(1), pages 175-188, September.

    More about this item

    Keywords

    taxa de câmbio; volatilidade; expectativas racionais;
    All these keywords.

    JEL classification:

    • E37 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Forecasting and Simulation: Models and Applications
    • F31 - International Economics - - International Finance - - - Foreign Exchange

    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:20840. 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.