IDEAS home Printed from https://ideas.repec.org/a/col/000107/007519.html
   My bibliography  Save this article

Choques grandes / Choques pequenos: Evidencia del Log (IPC) e inflación colombianos

Author

Listed:
  • Juan Manuel Julio

Abstract

A pesar de que en Colombia se acepta la intuición de que "el nivel medio de la inflación anual no cambia durante lapsos de tiempo muy largos", la afirmación contraria de que esta "tiene una raíz unitaria" aparece con frecuencia en la literatura empírica. Una explicación a tal contradicción surge de la poca veracidad de las pruebas estándar de raíz unitaria y de la exclusión de alternativas plausibles como las que sugiere nuestra intuición. Ahora bien, si nuestra percepción resulta ser verdadera, ésta implica la existencia de dos tipos de innovaciones que afectan la inflación: los "choques grandes", que producen cambios en el nivel medio o estado estacionario de la inflación, y los "choques pequenos", que producen los movimientos alrededor de estado estacionario. En este artículo se concluye, a través de pruebas muy potentes, que: 1. La inflación estacionaria alrededor de una media que cambia con poca frecuencia debido a los "choques grandes" y 2., y mejor que lo anterior, que el Log(IPC) es estacionario alrededor de una tendencia lineal con quiebres. Esto contrasta con las concepciones anteriores acerca de la inflación colombiana, ya que los únicos eventos que tienen efecto permanente son los relacionados con los "choques grandes", cuyas fechas de aparición se identifican en este trabajo. Futuras investigaciones sobre los eventos que causaron los quiebres deben conducir de manera natural a formular modelos para la inflación, el comportamiento de los agentes y de autoridad económica.

Suggested Citation

  • Juan Manuel Julio, 1995. "Choques grandes / Choques pequenos: Evidencia del Log (IPC) e inflación colombianos," Revista ESPE - Ensayos Sobre Política Económica, Banco de la República, vol. 14(28), pages 59-93, December.
    • Handle: RePEc:col:000107:007519
    DOI: 10.32468/Espe.2802
    as

    Download full text from publisher

    File URL: https://doi.org/10.32468/Espe.2802
    Download Restriction: no
    File URL: https://libkey.io/10.32468/Espe.2802?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
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Kwiatkowski, Denis & Phillips, Peter C. B. & Schmidt, Peter & Shin, Yongcheol, 1992. "Testing the null hypothesis of stationarity against the alternative of a unit root : How sure are we that economic time series have a unit root?," Journal of Econometrics, Elsevier, vol. 54(1-3), pages 159-178.
    2. Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-1072, June.
    3. Perron, Pierre, 1989. "The Great Crash, the Oil Price Shock, and the Unit Root Hypothesis," Econometrica, Econometric Society, vol. 57(6), pages 1361-1401, November.
    4. Banerjee, Anindya & Lumsdaine, Robin L & Stock, James H, 1992. "Recursive and Sequential Tests of the Unit-Root and Trend-Break Hypotheses: Theory and International Evidence," Journal of Business & Economic Statistics, American Statistical Association, vol. 10(3), pages 271-287, July.
    5. DeJong, David N, et al, 1992. "Integration versus Trend Stationarity in Time Series," Econometrica, Econometric Society, vol. 60(2), pages 423-433, March.
    6. Cochrane, John H., 1991. "A critique of the application of unit root tests," Journal of Economic Dynamics and Control, Elsevier, vol. 15(2), pages 275-284, April.
    7. Perron, Pierre, 1990. "Testing for a Unit Root in a Time Series with a Changing Mean," Journal of Business & Economic Statistics, American Statistical Association, vol. 8(2), pages 153-162, April.
    8. Nelson, Charles R. & Plosser, Charles I., 1982. "Trends and random walks in macroeconmic time series : Some evidence and implications," Journal of Monetary Economics, Elsevier, vol. 10(2), pages 139-162.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Juan Carlos Echeverry G., 1996. "The Rise And Perpetuation Of A Moderate Inflation, Colombia 1970-1991," Borradores de Economia 3621, Banco de la Republica.
    2. Juan Manuel Julio-Román, 2019. "Estimating the Exchange Rate Pass-Through: A Time-Varying Vector Auto-Regression with Residual Stochastic Volatility Approach," Borradores de Economia 1093, Banco de la Republica de Colombia.
    3. Carlos Esteban Posada P., 1995. "Dinero, Interes, Inflacion Y Fluctuaciones Economicas En Colombia Desde 1958," Borradores de Economia 2365, Banco de la Republica.
    4. Carrasquilla, Alberto, 1996. "Dimensiones fiscales de una inflación moderada: el caso colombiano," Sede de la CEPAL en Santiago (Estudios e Investigaciones) 34264, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL).

    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. Caporale, Guglielmo Maria & Helmi, Mohamad Husam & Çatık, Abdurrahman Nazif & Menla Ali, Faek & Akdeniz, Coşkun, 2018. "Monetary policy rules in emerging countries: Is there an augmented nonlinear taylor rule?," Economic Modelling, Elsevier, vol. 72(C), pages 306-319.
    2. Murray, Christian J. & Nelson, Charles R., 2000. "The uncertain trend in U.S. GDP," Journal of Monetary Economics, Elsevier, vol. 46(1), pages 79-95, August.
    3. Charles Nelson & Jeremy Piger & Eric Zivot, 1999. "Unit Root Tests in the Presence of Markov Regime-Switching," Discussion Papers in Economics at the University of Washington 0040, Department of Economics at the University of Washington.
    4. Hayashi, Naotsugu, 2005. "Structural changes and unit roots in Japan's macroeconomic time series: is real business cycle theory supported?," Japan and the World Economy, Elsevier, vol. 17(2), pages 239-259, April.
    5. Niels Haldrup & Robinson Kruse & Timo Teräsvirta & Rasmus T. Varneskov, 2013. "Unit roots, non-linearities and structural breaks," Chapters, in: Nigar Hashimzade & Michael A. Thornton (ed.), Handbook of Research Methods and Applications in Empirical Macroeconomics, chapter 4, pages 61-94, Edward Elgar Publishing.
    6. Jorge Eduardo Carrera & Mariano Féliz & Demian Tupac Panigo, 2000. "Raíces unitarias y ciclos en las principales variables macroeconómicas de argentina," Department of Economics, Working Papers 020, Departamento de Economía, Facultad de Ciencias Económicas, Universidad Nacional de La Plata.
    7. Atiq-ur-Rehman, 2011. "Impact of Model Specification Decisions on Unit Root Tests," International Econometric Review (IER), Econometric Research Association, vol. 3(2), pages 22-33, September.
    8. Olivier Darné & Claude Diebolt, 2006. "Chocs temporaires et permanents dans le PIB de la France, du Royaume-Uni et des États-Unis," Revue d'économie politique, Dalloz, vol. 116(1), pages 65-78.
    9. Kurozumi, Eiji, 2002. "Testing for stationarity with a break," Journal of Econometrics, Elsevier, vol. 108(1), pages 63-99, May.
    10. Jürgen Wolters & Uwe Hassler, 2006. "Unit Root Testing," Springer Books, in: Olaf Hübler & Jachim Frohn (ed.), Modern Econometric Analysis, chapter 4, pages 41-56, Springer.
    11. John D. Levendis, 2018. "Time Series Econometrics," Springer Texts in Business and Economics, Springer, number 978-3-319-98282-3, August.
    12. Ahn & Byung Chul, 1994. "Testing the null of stationarity in the presence of structural breaks for multiple time series," Econometrics 9411001, University Library of Munich, Germany, revised 08 Nov 1994.
    13. Aparicio, Felipe M. & Escribano, Álvaro & García, Ana, 2003. "Range unit root tests," DES - Working Papers. Statistics and Econometrics. WS ws031126, Universidad Carlos III de Madrid. Departamento de Estadística.
    14. Brodsky, Boris, 2008. "Structural Changes and Unit Roots: Distinguishing Models of Nonstationary Time Series," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 11(3), pages 52-63.
    15. Cribari-Neto, Francisco, 1996. "On time series econometrics," The Quarterly Review of Economics and Finance, Elsevier, vol. 36(Supplemen), pages 37-60.
    16. Lee, Jim, 1996. "Testing for a unit root in time series with trend breaks," Journal of Macroeconomics, Elsevier, vol. 18(3), pages 503-519.
    17. González-Val, Rafael & Marcén, Miriam, 2012. "Breaks in the breaks: An analysis of divorce rates in Europe," International Review of Law and Economics, Elsevier, vol. 32(2), pages 242-255.
    18. Jorge Eduardo Carrera & Mariano Féliz & Demian Tupac Panigo, 2000. "Raíces unitarias y ciclos en las principales variables macroeconómicas de argentina," IIE, Working Papers 020, IIE, Universidad Nacional de La Plata.
    19. Perron, Pierre & Yabu, Tomoyoshi, 2009. "Estimating deterministic trends with an integrated or stationary noise component," Journal of Econometrics, Elsevier, vol. 151(1), pages 56-69, July.
    20. Perron, Pierre, 1992. "Racines unitaires en macroéconomie : le cas d’une variable," L'Actualité Economique, Société Canadienne de Science Economique, vol. 68(1), pages 325-356, mars et j.

    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:col:000107:007519. 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: Espe (email available below). General contact details of provider: https://edirc.repec.org/data/brcgvco.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.