Selected Publications

Makoto Takahashi, Toshiaki Watanabe and Yasuhiro Omori (2023), "Forecasting daily volatility of stock price index using daily returns and realized volatility," Econometrics and Statistics, in press. August 2021. DOI: 10.1016/j.ecosta.2021.08.002

Yuta Yamauchi and Yasuhiro Omori (2023), "Dynamic factor, leverage and realized covariances in multivariate stochastic volatility," Econometric Reviews, 42-6,  513-539. April 2023. DOI:10.1080/07474938.2023.2209007

Amanda M.Y. Chu, Yasuhiro Omori, Hing-yu So and Mike K.P. So (2023), "A multivariate randomized response model for sensitive binary data,"  Econometrics and Statistics, 27, 16-35.  January 2022. DOI: 10.1016/j.ecosta.2022.01.003

Naoki Awaya and Yasuhiro Omori (2023), "Particle rolling MCMC with double-block sampling," Japanese Journal of Statistics and Data Science, 6, 305-335. June 2022. DOI: 10.1007/s42081-022-00170-2

Makoto Takahashi, Yasuhiro Omori and Toshiaki Watanabe (2023), Stochastic Volatility and Realized Stochastic Volatility Models.  SpringerBriefs in Statistics (JSS Research Series in Statistics). Springer Singapore. May 2023. DOI:10.1007/978-981-99-0935-3

Yuta Yamauchi and Yasuhiro Omori (2020), "Multivariate stochastic volatility model with realized volatilities and pairwise realized correlations," Journal of Business and Economic Statistics, 38-4, 839-855. October 2020. DOI:10.1080/07350015.2019.1602048

Yuta Kurose and Yasuhiro Omori (2020), "Multiple-block dynamic equicorrelations with realized measures, leverage and endogeneity," Econometrics and Statistics, 13, 46-68. January 2020. DOI:10.1016/j.ecosta.2018.03.003

Koji Miyawaki, Yasuhiro Omori and Akira Hibiki (2018), "Discrete/Continuous choice model on the nonconvex budget set," Econometric Reviews, 37-2, 89-113. January 2018. DOI:10.1080/07474938.2015.1032166

Shinya Sugawara and Yasuhiro Omori (2017), "An econometric analysis of insurance markets with separate identification for moral hazard and selection," Computational Economics, 50-3, 473–502. October 2017. DOI:10.1007/s10614-016-9594-z

Shinichiro Shirota, Yasuhiro Omori, Hedibert. F. Lopes and Haixiang Piao (2017), "Cholesky realized stochastic volatility model," Econometrics and Statistics, 3, 34-59. July 2017 DOI: 10.1016/j.ecosta.2016.08.003

Jouchi Nakajima, Tsuyoshi Kunihama and Yasuhiro Omori　(2017), "Bayesian modeling of dynamic extreme values: Extension of　generalized extreme value distributions with latent stochastic　processes, " Journal of Applied Statistics, 44-7, 1248—1268. April 2017. DOI:10.1080/02664763.2016.1201796.

Tsunehiro Ishihara and Yasuhiro Omori (2017), "Portfolio optimization using dynamic factor and stochastic volatility: evidence on fat-tailed error and leverage, " Japanese Economic Review, 68-1, 63-94. March 2017. DOI: 10.1111/jere.12114

Yuko Onishi and Yasuhiro Omori (2016), "Bayesian estimation of entry games with multiple players and multiple equilibria," Japanese Economic Review, 67-4, 418–440. December 2016. DOI: 10.1111/jere.12108

Yuta Kurose and Yasuhiro Omori (2016), "Dynamic equicorrelation stochastic volatility," Computational Statistics and Data Analysis, 100, 795-813. August 2016. DOI:10.1016/j.csda.2015.01.013

Tsunehiro Ishihara, Yasuhiro Omori and Manabu Asai (2016), "Matrix exponential stochastic volatility with cross leverage," Computational Statistics and Data Analysis, 100, 331-350. August 2016. DOI: 10.1016/j.csda.2014.10.012

Makoto Takahashi, Toshiaki Watanabe and Yasuhiro Omori (2016), "Volatility and quantile forecasts by realized stochastic volatility models with generalized hyperbolic distribution, "International Journal of Forecasting, 32-2, 437-457. April 2016. DOI:10.1016/j.ijforecast.2015.07.005

Koji Miyawaki, Yasuhiro Omori and Akira Hibiki (2016), "Exact estimation of demand functions under block rate pricing," Econometric Reviews, 35-3, 311-343. February 2016. DOI:10.1080/07474938.2013.806857

Yasuhiro Omori and Toshiaki Watanabe (2015), "Stochastic volatility and　realized stochastic volatility Models,"  Current Trends in Bayesian Methodology with Applications (eds S. K. Upadhyay, U. Singh, D. K. Deyand A. Loganathan), 435-456. Chapman & Hall/CRC Press. May 2015. ISBN 9781482235111

Shinichiro Shirota, Takayuki Hizu and Yasuhiro Omori (2014), "Realized stochastic volatility with leverage and long memory," Computational Statistics and Data Analysis, 76, 618-641. August 2014. DOI: 10.1016/j.csda.2013.08.013

Makoto Takahashi, Yasuhiro Omori and Toshiaki Watanabe (2013), "News　impact curve for stochastic volatility models," Economics Letters, 120-1, 130-134. July 2013. DOI:10.1016/j.econlet.2013.03.001

Jouchi Nakajima, Tsuyoshi Kunihama, Yasuhiro Omori and Sylvia Frühwirth-Schnatter (2012), "Generalized extreme value distribution with time-dependence using the AR and MA models in state space form," Computational Statistics and Data Analysis, 56-11, 3241-3259. November 2012. DOI:10.1016/j.csda.2011.04.017

Tsunehiro Ishihara and Yasuhiro Omori (2012), "Efficient Bayesian estimation of a multivariate stochastic volatility model with cross leverage and heavy-tailed errors," Computational Statistics and Data Analysis, 56-11, 3674-3689. November 2012. DOI: 10.1016/j.csda.2010.07.015

Jouchi Nakajima and Yasuhiro Omori (2012), "Stochastic volatility model with leverage and asymmetrically heavy-tailed error using GH skew Student's t-distribution," Computational Statistics and Data Analysis, 56-11, 3690-3704. November 2012. DOI: 10.1016/j.csda.2010.07.012

Shinya Sugawara and Yasuhiro Omori (2012), "Duopoly in the Japanese airline market: Bayesian estimation for the entry game," Japanese Economic Review, 63-3, 310-332. September 2012. DOI: 10.1111/j.1468-5876.2011.00545.x

Yuta Kurose and Yasuhiro Omori (2012), "Bayesian analysis of time-varying quantiles using a smoothing spline," Journal of the Japan Statistical Society, 42-1, 23-46. June 2012. DOI: 10.14490/jjss.42.23

Yasuhiro Omori and Tsunehiro Ishihara (2012), "Multivariate Stochastic Volatility Model," in Handbook of Volatility Models and Their Applications (eds L. Bauwens, C. Hafner and S. Laurent), Wiley, 175-195. May 2012.

Tsuyoshi Kunihama, Yasuhiro Omori and Zhengjun Zhang (2012), "Efficient estimation and particle filter for max-stable processes," Journal of Time Series Analysis, 33-1, 61-80. January 2012. DOI: 10.1111/j.1467-9892.2011.00740.x

Koji Miyawaki, Yasuhiro Omori and Akira Hibiki (2011), "Panel data analysis of Japanese residential water demand using a discrete/continuous choice approach," Japanese Economic Review, 62-3, 365-386. September 2011. DOI: 10.1111/j.1468-5876.2010.00532.x

Yasuhiro Omori and Koji Miyawaki (2010), "Tobit model with covariate dependent thresholds," Computational Statistics and Data Analysis, 54-11, 2736-2752. November 2010. DOI:10.1016/j.csda.2009.02.005

Siddhartha Chib, Yasuhiro Omori and Manabu Asai (2009), "Multivariate Stochastic Volatility," Handbook of Financial Time Series (eds T.G. Andersen, R.A. Davis, Jens-Peter Kreiss and T. Mikosch), 365-400. Springer-Verlag: New York. April 2009.

Makoto Takahashi, Yasuhiro Omori and Toshiaki Watanabe (2009), "Estimating stochastic volatility models using daily returns and realized volatility simultaneously," Computational Statistics and Data Analysis, 53-6, 2404-2426. April 2009. DOI:10.1016/j.csda.2008.07.039

Jouchi Nakajima and Yasuhiro Omori (2009), "Leverage, heavy-tails and correlated jumps in stochastic volatility models," Computational Statistics and Data Analysis, 53-6, 2335-2353. April 2009. DOI: 10.1016/j.csda.2008.03.015

Yasuhiro Omori and Richard A. Johnson (2009), "Efficient semiparametric Bayesian estimation of multivariate discrete proportional hazards model with random effects," Communications in Statistics-Theory and Methods, 38-1, 29-41. January 2009. DOI: 10.1080/03610920802155478

Yasuhiro Omori and Toshiaki Watanabe (2008), "Block sampler and posterior mode estimation for asymmetric stochastic volatility models," Computational Statistics and Data Analysis, 52-6, 2892-2910. February 2008. DOI: 10.1016/j.csda.2007.09.001

Yasuhiro Omori, Siddhartha Chib, Neil Shephard and Jouchi Nakajima (2007), "Stochastic volatility model with leverage: fast and efficient likelihood inference," Journal of Econometrics, 140-2, 425-449. October 2007.Ox program DOI:10.1016/j.jeconom.2006.07.008

Yasuhiro Omori (2007), "Efficient Gibbs sampler for Bayesian analysis of a sample selection model," Statistics and Probability Letters, 77-12, 1300-1311. July 2007. DOI:10.1016/j.spl.2007.03.015

Yasuhiro Omori and Richard A. Johnson (2006), "The influences of random effects on univariate and bivariate discrete proportional hazards models," Communications in Statistics-Theory and Methods, 35-9, 1757-1764. June 2006. DOI:10.1080/03610920600683762

Toshiaki Watanabe and Yasuhiro Omori (2004), "A multi-move sampler for estimating non-Gaussian times series models: Comments on Shephard and Pitt (1997)," Biometrika, 91-1, 246-248. March 2004. DOI: 10.1093/biomet/91.1.246

Yasuhiro Omori (2003),"Discrete duration model having autoregressive random effects with application to Japanese diffusion index,” Journal of the Japan Statistical Society, 33-1, 1-22. June 2003. DOI: 10.14490/jjss.33.1

Yasuhiro Omori (2003), "Estimation for unequally spaced time series of counts with serially correlated random effects," Statistics and Probability Letters, 63-1, 1-12. May 2003. DOI:10.1016/S0167-7152(02)00343-7

Yasuhiro Omori and Richard A. Johnson (1999), "Some consequences of random effects in multivariate survival models," Multivariate Analysis, Design of Experiments and Survey Sampling, edited by S. Ghosh, New York: Marcel Dekker, 301-347. April 1999.

Richard A. Johnson and Yasuhiro Omori (1999), "The Influences of random effects on bivariate and trivariate survival models," Journal of Nonparametric Statistics, 11-1, 137-159. January 1999. DOI: 10.1080/10485259908832778

Yasuhiro Omori, (1997), "Comparing two means in count models having random effects - A UMPU Test," Statistics and Probability Letters, 34-3, 225-235. June 1997. DOI: 10.1016/S0167-7152(96)00185-X

Yasuhiro Omori and Richard A Johnson (1993), "The Influence of random effects on the unconditional hazard rate and survival functions," Biometrika, 80-4, 910-914. December 1993. DOI:10.1093/biomet/80.4.910

Makoto Takahashi, Yuta Yamauchi, Toshiaki Watanabe, Yasuhiro Omori (2024),  Realized Stochastic Volatility Model with Skew-t Distributions for Improved Volatility and Quantile Forecasting (arxiv.org) 

Daichi Hiraki, Siddhartha Chib and Yasuhiro Omori (2024), "Stochastic Volatility in Mean: Efficient Analysis by a Generalized Mixture Sampler". (arxiv.org) 

Tsunehiro Ishihara and Yasuhiro Omori (2010), "Multivariate stochastic volatility model with cross leverage," Proceedings in Computational Statistics 2010 (COMPSTAT'2010), 315-323. August 2010. DOI: 10.1007/978-3-7908-2604-3_29

Yasuhiro Omori (1999), "Measuring identification disclosure risk for categorical microdata by posterior population uniqueness," in Statistical data protection - Proceedings of the conference, Lisbon, 25 to 27 March 1998 - 1999 edition, Office for Official Publications of the European Communities, Luxembourg, 59-76.

Taeryon Choi, Yasuhiro Omori, Michael Smith, Stephen G. Walker (2017), “Special issue on Bayesian methods in statistics and econometrics,” Econometrics and Statistics, 3, 1-2. July 2017 DOI: 10.1016/j.ecosta.2017.05.003

Luc Bauwens, Gary Koop, John Maheu and Yasuhiro Omori (2016), “Special issue on Bayesian econometrics,” Computational Statistics & Data Analysis, 100, 794. August 2016. DOI:10.1016/j.csda.2016.02.007

John Kontoghiorghes et al. (2014), “CFEnetwork: The Annals of Computational and Financial Econometrics 2nd Issue,” Computational Statistics & Data Analysis, 76, 1-3. August 2014. DOI: 10.1016/j.csda.2014.04.006

Alessandra Amendola, David Belsley, Erricos John Kontoghiorghes, Herman K. van Dijk, Yasuhiro Omori and Eric Zivot (2008), "Special Issue on Statistical and Computational Methods in Finance," Computational Statistics & Data Analysis, 52-6, 2842-2845. February 2008. DOI:10.1016/j.csda.2007.12.010

Yasuhiro Omori and Hajime Wago (2001) "Bayesians in Japan," ISBA Bulletin, 8-3 , 16-18. September 2001.

Yasuhiro Omori (2001), Review of "Miller & Freund's Probability and Statistics for Engineers," by Johnson, Richard A, IIE Transactions, 33-9 , 823-824. September 2001. DOI:10.1080/07408170108936875

Yasuhiro Omori (1995), Review of "Continuous univariate distributions, Vol. 1 (2nd ed.)" Johnson, Kotz and Balakrishnan, Journal of the American Statistical Association, 90 (432) , 1490-1491.　December 1995.