• Md. Rasel Hossain Department of Statistics, Noakhali Science and Technology University, Noakhali, Bangladesh
  • Ahsanul Haque Department of Statistics, Islamic University, Kushtia, Bangladesh
  • Md. Abdullah Amir Hamja Department of Statistics, Islamic University, Kushtia, Bangladesh
  • M. Shohel Rana Department of Statistics, Noakhali Science and Technology University, Noakhali, Bangladesh
Keywords: VECModels, Model Selection, Model Evaluation


It is important to know the future movement of economic variables for the planning and development of a country, Vector Error Correction (VEC) Model has been applied to disclose hidden long run as well as short-run patterns of the selected variables. ADF unit root testing procedure was applied to satisfy the conditions of applying the VEC Model. Using Johansen cointegration test long-run cointegration has been justified. But the VEC model reveals that long run significant causal relationship between the variables whereas there is no short-run causal relationship. The parameter was estimated using the OLS estimation technique. The validity of the model was confirmed by applying different quantitative approaches such as normality test, autocorrelation test, Portmanteau test, Unit root test, and various graphical approaches which suggested model selection and estimation were correct. The result of this present study may help Govt. agencies as well as planners to take an idea.


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Casdagli M., Eubank S., editors (1992). “Nonlinear modeling and forecasting”. Redwood City: Addison-Wesley.

H. Lütkepohl (1993). “Introduction to multiple time series analysis”. Springer‐Verlag. Berlin And New York. DOI:

Sims, C.A. (1980). “Macroeconomics and Reality” Econometrica. 48, 1–48.

Salah Uddin, Md. M. Alam & Alam, K. A. (2008). “An empirical evidence of Fisher effect in Bangladesh: A time-series approach”. ASA University Review, Vol. 2 No. 1, pp. 1-8. DOI:

William, J. C. & Dennis, L. Hoffman (2007). “Long run relationship between interest rates and inflation”. Journal of Money, Credit and Banking, Vol. 28, No.1, pp.102-118.

Emon Kalyan Chowdhury (2012). “Impact of Inflation on Bank Lending Rates in Bangladesh”. Journal of Politics & Governance, Vol. 1, No. 1, Jan-March 2012.

Evans, Martin & Karen, Lewis (1995). “Do expected shifts in inflation affect estimates of the long run Fisher relation?” Journal of Finance, Vol. 50, pp. 225-53.

Liu, Olin, and Olumuyiwa, S. Adedeji, 2000. “Determinants of Inflation in the Islamic Republic of Iran – A Macroeconomic Analysis”. IMF Working Paper No. 00/127, International Monetary Fund, Washington. DOI:

Ubide, Angel (1997). “Determinants of inflation in Mozambique”, IMF Working Paper WP/97/145: International Monetary Fund. DOI:

Leheyda, Nina (2005). “Determinants of inflation in Ukraine: A cointegration approach. Mimeo”. University of Mannheim, Mannheim: Centre for Doctoral Studies in Economics and Management (CDSEM).

Khan, M.S. & Axel, Schimmelpfennig (2006). “Inflation in Pakistan: Money or Wheat?”. IMF Working Paper WP/06/60, International Monetary Fund: Middle East and Central Asia Department.

Taslim, M. A. (1982). “Inflation in Bangladesh: A reexamination of the structuralist –monetarist Controversy”. The Bangladesh Development Studies, Vol. 10 (1), pp.23-52.

Anderson, T. W. (1984). “An Introduction to Multivariate Statistical Analysis”. 2nd ed., New York: John Wiley and Sons Inc.

Akaike H (1969). “Fitting autoregressive model for Prediction”. Ann Ins Stat Math 21:243-247.

Brockwell P. J. and R. A. Davis (1996). "Introduction to Time Series and Forecasting". Springer, New York. DOI:

Gujrati, D. (2002). “Basic Econometric”. 4th Edition, McGraw-Hill.

Elliott, G., Rothenberg, T. J. & Stock, J. H. (1996). “Efficient tests for an autoregressive unit root”. Econometrica, Vol. 64, No. 4, pp.813-836. DOI:

Fredric, S. M. (1992). “Is the Fisher effect for real? A reexamination of the relationship between inflation and interest rates”. Journal of Monetary Economics, Vol. 30, pp. 195-215.

Kwong, Mary, Big man, David & Taya, Teizo (2002). “Floating exchange rates and the state of world trade and payments”. Beard Books.

Rose, Andrew (1998). “Is the interest rate for real?”. Journal of Finance, Vol.43, pp.1092-112.

How to Cite
Hossain, M. R., Haque, A., Hamja, M. A. A., & Rana, M. S. (2020). MEASURING CO-MOVEMENT OF REAL INTEREST RATE AND INFLATION RATE: USING VEC APPROACH. International Journal of Engineering Technologies and Management Research, 7(6), 66-76.