Estimation Methods Comparison of SVAR Models with a Mixture of Two Normal Distributions
This paper addresses the issue of obtaining maximum likelihood estimates of parameters for structural VAR models with a mixture of distributions. Hence the problem does not have a closed form solution, numerical optimization procedures need to be used. A Monte Carlo experiment is designed to compare the performance of four maximization algorithms and two estimation strategies. It is shown that the EM algorithm outperforms the general maximization algorithms such as BFGS, NEWTON and BHHH. Moreover, simplification of the problem introduced in the two steps quasi ML method does not worsen small sample properties of the estimators and therefore may be recommended in the empirical analysis.
Volume (Year): 2 (2010)
Issue (Month): 4 (September)
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- Markku Lanne & Helmut Luetkepohl, 2005.
"Structural Vector Autoregressions with Nonnormal Residuals,"
Economics Working Papers
ECO2005/25, European University Institute.
- Lanne, Markku & LÃ¼tkepohl, Helmut, 2010. "Structural Vector Autoregressions With Nonnormal Residuals," Journal of Business & Economic Statistics, American Statistical Association, vol. 28(1), pages 159-168.
- Markku Lanne & Helmut Luetkepohl, 2006. "Structural Vector Autoregressions with Nonnormal Residuals," CESifo Working Paper Series 1651, CESifo Group Munich.
- Christopher A. Sims & Tao Zha, 2004.
"Were there regime switches in U.S. monetary policy?,"
FRB Atlanta Working Paper
2004-14, Federal Reserve Bank of Atlanta.
- Christopher A. Sims & Tao Zha, 2006. "Were There Regime Switches in U.S. Monetary Policy?," American Economic Review, American Economic Association, vol. 96(1), pages 54-81, March.
- Christopher A. Sims & Tao Zha, 2005. "Were There Regime Switches in U.S. Monetary Policy?," Working Papers 92, Princeton University, Department of Economics, Center for Economic Policy Studies..
- Smith, Aaron & Naik, Prasad A. & Tsai, Chih-Ling, 2006.
"Markov-switching model selection using Kullback-Leibler divergence,"
Journal of Econometrics,
Elsevier, vol. 134(2), pages 553-577, October.
- Smith, Aaron D. & Naik, Prasad A. & Tsai, Chih-Ling, 2005. "Markov-Switching Model Selection Using Kullback-Leibler Divergence," Working Papers 11976, University of California, Davis, Department of Agricultural and Resource Economics.
- Perez-Quiros, G. & Timmermann, A., 2001.
"Business Cycle Asymmetries in Stock Returns: Evidence from Higher Order Moments and Conditional Densities,"
58, Quebec a Montreal - Recherche en gestion.
- Perez-Quiros, Gabriel & Timmermann, Allan, 2001. "Business cycle asymmetries in stock returns: Evidence from higher order moments and conditional densities," Journal of Econometrics, Elsevier, vol. 103(1-2), pages 259-306, July.
- Allan Timmermann & Gabriel Perez-Quiros, 2000. "Business Cycle Asymmetries in Stock Returns: Evidence from Higher Order Moments and Conditional Densities," FMG Discussion Papers dp360, Financial Markets Group.
- Pérez Quirós, Gabriel & Timmermann, Allan, 2001. "Business cycle asymmetries in stock returns: evidence from higher order moments and conditional densities," Working Paper Series 0058, European Central Bank.
- Francis X. Diebold & Glenn D. Rudebusch, 1994.
"Measuring Business Cycles: A Modern Perspective,"
NBER Working Papers
4643, National Bureau of Economic Research, Inc.
- Liesenfeld, Roman, 1998. "Dynamic Bivariate Mixture Models: Modeling the Behavior of Prices and Trading Volume," Journal of Business & Economic Statistics, American Statistical Association, vol. 16(1), pages 101-09, January.
- Markku Lanne, 2006.
"Nonlinear dynamics of interest rate and inflation,"
Journal of Applied Econometrics,
John Wiley & Sons, Ltd., vol. 21(8), pages 1157-1168.
- Markku Lanne & Helmut Lütkepohl, 2008.
"Identifying Monetary Policy Shocks via Changes in Volatility,"
Journal of Money, Credit and Banking,
Blackwell Publishing, vol. 40(6), pages 1131-1149, 09.
- Tom Doan, . "RATS programs to replicate Lanne-Lutkepohl JMCB 2008 structural VAR with volatility shifts," Statistical Software Components RTZ00109, Boston College Department of Economics.
- Markku Lanne & Helmut Luetkepohl, 2006. "Identifying Monetary Policy Shocks viaChanges in Volatility," CESifo Working Paper Series 1744, CESifo Group Munich.
- Markku Lanne, Helmut Luetkepohl, 2006. "Identifying Monetary Policy Shocks via Changes in Volatility," Economics Working Papers ECO2006/23, European University Institute.
- Chang-Jin Kim & Charles R. Nelson, 1998. "Business Cycle Turning Points, A New Coincident Index, And Tests Of Duration Dependence Based On A Dynamic Factor Model With Regime Switching," The Review of Economics and Statistics, MIT Press, vol. 80(2), pages 188-201, May.
- Bénédicte Vidaillet & V. D'Estaintot & P. Abécassis, 2005. "Introduction," Post-Print hal-00287137, HAL.
- Hamilton, James D, 1989. "A New Approach to the Economic Analysis of Nonstationary Time Series and the Business Cycle," Econometrica, Econometric Society, vol. 57(2), pages 357-84, March.
- Liesenfeld, Roman, 2001. "A generalized bivariate mixture model for stock price volatility and trading volume," Journal of Econometrics, Elsevier, vol. 104(1), pages 141-178, August.
- Kamel Jedidi & Harsharanjeet S. Jagpal & Wayne S. DeSarbo, 1997. "Finite-Mixture Structural Equation Models for Response-Based Segmentation and Unobserved Heterogeneity," Marketing Science, INFORMS, vol. 16(1), pages 39-59.
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