ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM

Volume: 64 Number: 2 August 1, 2015
  • Levent Özbek
  • Esin Köksal Babacan
EN

ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM

Abstract

In this paper, we employ a non-linear state space model and the extended Kalman filter to simultaneously estimate the time-varying parameters in an optimal control problem, where the objective (loss) function is quadratic. Our methodology also allows us to derive the difference between the optimal control and the observed control variable. A simulation exercise based on a simple intertemporal model shows that the estimated parameter values are very close to their population values, which provide further support for the estimation methodology introduced in this paper

Keywords

References

  1. Anderson, B.D.O. and J.B. Moore (1979), “Optimal Filtering”, Prentice Hall, 1979.
  2. Bacchetta, P., Gerlach, S.(1997). “Consumption and credit constraints:international evidence”, Journal of Monetary Economics, 40, 207-238.
  3. Favero, C. A, Rovelli, R.(2003), “Modeling and Identifying central bank preferences ”, Journal of Money , Credit and Banking, 35, 545-556.
  4. Grillenzoni C.(1993), “ARIMA Processes with ARIMA parameters”, Journal of Business and Economic Statistics, 11, 235-250.
  5. Kalman, R. E. (1960), “A new Approach to Linear Filtering and Prediction Problems”, Journal of Basic Engineering, Vol. 82; 35-45.
  6. Ljungqvist, L, H. Lustig, R. Manvelli, T.J. Sargent, S.V. Nievwerburgh, (2001), “Exercises in Recursive Macroeconomic Theory”, unpublished manuscript, Stanford University, Hoover Institution.
  7. Ljungqvist, L and T.J. Sargent (2000), “Recursive Macroeconomic Theory”, The MIT Press, Cambridge, MA.
  8. Ljung, L and T. Söderström (1985), “Theory and Practice of Recursive Identification”, The MIT Press, Cambridge, MA.

Details

Primary Language

English

Subjects

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Journal Section

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Authors

Levent Özbek This is me

Esin Köksal Babacan This is me

Publication Date

August 1, 2015

Submission Date

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Acceptance Date

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Published in Issue

Year 2015 Volume: 64 Number: 2

APA
Özbek, L., & Köksal Babacan, E. (2015). ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 64(2), 111-121. https://doi.org/10.1501/Commua1_0000000738
AMA
1.Özbek L, Köksal Babacan E. ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2015;64(2):111-121. doi:10.1501/Commua1_0000000738
Chicago
Özbek, Levent, and Esin Köksal Babacan. 2015. “ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 64 (2): 111-21. https://doi.org/10.1501/Commua1_0000000738.
EndNote
Özbek L, Köksal Babacan E (August 1, 2015) ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 64 2 111–121.
IEEE
[1]L. Özbek and E. Köksal Babacan, “ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 64, no. 2, pp. 111–121, Aug. 2015, doi: 10.1501/Commua1_0000000738.
ISNAD
Özbek, Levent - Köksal Babacan, Esin. “ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 64/2 (August 1, 2015): 111-121. https://doi.org/10.1501/Commua1_0000000738.
JAMA
1.Özbek L, Köksal Babacan E. ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2015;64:111–121.
MLA
Özbek, Levent, and Esin Köksal Babacan. “ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 64, no. 2, Aug. 2015, pp. 111-2, doi:10.1501/Commua1_0000000738.
Vancouver
1.Levent Özbek, Esin Köksal Babacan. ESTIMATION OF TIME VARYING PARAMETERS IN AN OPTIMAL CONTROL PROBLEM. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2015 Aug. 1;64(2):111-2. doi:10.1501/Commua1_0000000738

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

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