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Pronósticos de corto plazo en tiempo real para la actividad económica colombiana

  • Deicy J. Cristiano

    ()

  • Manuel D. Hernández

    ()

  • José David Pulido

    ()

La toma de decisiones de política económica requiere estimaciones del comportamiento de la actividad económica en tiempo real. Sin embargo, la información utilizada solo está disponible a nivel de indicadores de actividad y de encuestas de opinión, los cuales suelen tener distintas frecuencias y rezagos de publicación, además de choques idiosincráticos. En este trabajo se adaptan para la economía colombiana los esquemas de pronóstico de Camacho y Perez-Quiros (2009,2010) que producen estimaciones del crecimiento del PIB en tiempo real. El modelo de factores dinámicos adaptado involucra series de actividad de diferente frecuencia, disponibilidad y procedencia, empleadas con la información disponible en el momento de cada publicación. La evaluación de pronóstico sugiere que el modelo presenta un mejor desempeño frente a otros esquemas de referencia, y que la precisión de los pronósticos aumenta al incorporar el flujo de información en tiempo real de los indicadores de actividad.

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Paper provided by BANCO DE LA REPÚBLICA in its series BORRADORES DE ECONOMIA with number 009827.

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Length: 20
Date of creation: 25 Jul 2012
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Handle: RePEc:col:000094:009827
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  1. Domenico Giannone & Lucrezia Reichlin & Saverio Simonelli, 2009. "Nowcasting Euro Area Economic Activity in Real-Time: The Role of Confidence Indicator," Working Papers ECARES 2009_021, ULB -- Universite Libre de Bruxelles.
  2. Catherine Doz & Lucrezia Reichlin, 2011. "A two-step estimator for large approximate dynamic factor models based on Kalman filtering," Post-Print peer-00844811, HAL.
  3. Philipp Maier, 2011. "Mixed Frequency Forecasts for Chinese GDP," Working Papers 11-11, Bank of Canada.
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  5. Herman Kamil & José David Pulido & José Luis Torres, 2010. "El IMACO": un índice mensual líder de la actividad económica en Colombia"," BORRADORES DE ECONOMIA 007129, BANCO DE LA REPÚBLICA.
  6. Elena Angelini & Gonzalo Camba-Mendez & Domenico Giannone & Lucrezia Reichlin & Gerhard Rünstler, 2008. "Short-Term Forecasts of Euro Area GDP Growth," Working Papers ECARES ECARES 2008-035, ULB -- Universite Libre de Bruxelles.
  7. Doz, Catherine & Giannone, Domenico & Reichlin, Lucrezia, 2006. "A Quasi Maximum Likelihood Approach for Large Approximate Dynamic Factor Models," CEPR Discussion Papers 5724, C.E.P.R. Discussion Papers.
  8. Domenico Giannone & Lucrezia Reichlin & David Small, 2005. "Nowcasting GDP and inflation: the real-time informational content of macroeconomic data releases," Finance and Economics Discussion Series 2005-42, Board of Governors of the Federal Reserve System (U.S.).
  9. Martin D.D. Evans, 2005. "Where Are We Now? Real-Time Estimates of the Macro Economy," NBER Working Papers 11064, National Bureau of Economic Research, Inc.
  10. Catherine Doz & Domenico Giannone & Lucrezia Reichlin, 2011. "A two-step estimator for large approximate dynamic factor models based on Kalman filtering," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-00638009, HAL.
  11. Forni, Mario & Hallin, Marc & Lippi, Marco & Reichlin, Lucrezia, 1999. "The Generalized Dynamic Factor Model: Identification and Estimation," CEPR Discussion Papers 2338, C.E.P.R. Discussion Papers.
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  13. Michael Pedersen, 2013. "Extracting GDP signals from the monthly indicator of economic activity: Evidence from Chilean real-time data," OECD Journal: Journal of Business Cycle Measurement and Analysis, OECD Publishing,Centre for International Research on Economic Tendency Surveys, vol. 2013(1), pages 1-16.
  14. Juan Manuel Julio Román, 2011. "Modeling Data Revisions," BORRADORES DE ECONOMIA 007929, BANCO DE LA REPÚBLICA.
  15. Boivin, Jean & Ng, Serena, 2006. "Are more data always better for factor analysis?," Journal of Econometrics, Elsevier, vol. 132(1), pages 169-194, May.
  16. Camacho, Maximo & Pérez-Quirós, Gabriel, 2009. "Introducing the Euro-STING: Short-Term Indicator of Euro Area Growth," CEPR Discussion Papers 7343, C.E.P.R. Discussion Papers.
  17. Juan Manuel Julio & Anderson Grajales, 2011. "¿Qué nos dicen los índices de confianza?," BORRADORES DE ECONOMIA 008752, BANCO DE LA REPÚBLICA.
  18. repec:dgr:rugccs:200505 is not listed on IDEAS
  19. Bhattacharya, Rudrani & Pandey, Radhika & Veronese, Giovanni, 2011. "Tracking India Growth in Real Time," Working Papers 11/90, National Institute of Public Finance and Policy.
  20. Maximo Camacho & Gabriel Perez-Quiros, 2009. "Ñ-STING: España Short Term INdicator of Growth," Banco de Espa�a Working Papers 0912, Banco de Espa�a.
  21. Laura D’Amato & Lorena Garegnani & Emilio Blanco, 2011. "Using the Flow of High Frequency Information for Short Term Forecasting of Economic Activity in Argentina," Ensayos Económicos, Central Bank of Argentina, Economic Research Department, vol. 1(64), pages 7-33, October -.
  22. Lahiri, Kajal & Monokroussos, George, 2013. "Nowcasting US GDP: The role of ISM business surveys," International Journal of Forecasting, Elsevier, vol. 29(4), pages 644-658.
  23. Felipe Bravo & Helmut Franken, 2001. "Un Indicador Líder del IMACEC," Working Papers Central Bank of Chile 99, Central Bank of Chile.
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