Academic Papers
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Nonparametric estimation of the Gerber-Shiu function for the Wiener-Poisson risk model, Yasutaka Shimizu, Scandinavian Actuarial Journal, no. 1, 56-69, 2012.11, Papers
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Estimation of parameters for discretely observed diffusion processes with a variety of rates for information, Yasutaka Shimizu, Annals of the Institute of Statistical Mathematics, 64, no. 3, 545-575, 2012.06, Papers
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On a generalization from ruin to default in a Lévy insurance risk model (共著), Runhuan Feng, Yasutaka Shimizu, 2012.03, Papers
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Local asymptotic mixed normality for discretely observed non-recurrent Ornstein-Uhlenbeck processes, Yasutaka Shimizu, Annals of the Institute of Statistical Mathematics, 64, no. 1, 193-211 , 2012.02, Papers
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Estimation of the expected discounted penalty function for Lévy insurance risks, Yasutaka Shimizu, Mathematical Methods of Statistics, 20, no. 2, 125-149, 2011.02, Papers
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Gerber-Shiu Function in Risk Theory and Statistical Inference, Yasutaka Shimizu, Proceedings of the Institute of Statistical Mathematics, 59, no. 1, 105-124, 2010.10, Review Papers(In Japanese)
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Threshold selection in jump-discriminant filter for discretely observed jump processes, Yasutaka Shimizu, Statistical Methods & Applications, 19, no. 3, 355-378, 2010.02, Papers
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Notes on drift estimation for certain non-recurrent diffusion processes from sampled data, Yasutaka Shimizu, Statistics & Probability Letters, 79, 2009.10, Papers
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Thereshold estimation for jump-type stochastic processes from discrete observations, Yasutaka Shimizu, 2009.08, Review Papers(In Japanese)
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Functional estimation for Lévy measures of semimartingales with Poissonian jumps, Yasutaka Shimizu, Journal of Multivariate Analysis, 100, 2009.07, Papers
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A new aspect of a risk process and its statistical inference, Yasutaka Shimizu, Insurance: Mathematics and Economics, 44, 2009.02, Papers
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Model selection for Levy measures in diffusion processes with jumps from discrete observations,, Yasutaka Shimizu, Journal of Statistical Planning and Inference, 2009.02, Papers
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Consistency of penalized risk of boosting methods in binary classification, Kenichi Hayashi, Yasutaka Shimizu, Yutaka Kano, New Trends in Psychometrics, 87-96, 2008.12, International Conference(Proceedings)
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Some remarks on estimation of diffusion coefficients for jump-diffusions from finite samples, Yasutaka Shimizu, Bulletin of Informatics and Cybernetics, 2008.12, Papers
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A practical inference for discretely observed jump-diffusions from finite samples, Yasutaka Shimizu, Journal of The Japan Statistical Society, 2008.12, Papers
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Statistical specification of jumps under semiparametric semimartingale models, Yasutaka Shimizu, Mathematical Method of Statistics, 17, no3, 209-227, 2008.09, Papers
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Estimation of Parameters for Diffusion Processes with Jumps from Discrete Observations (共著), Yasutaka Shimizu, Nakahiro Yoshida, Statistical Inference for Stochastic Processes, 9, no.3, 227-277, 2006.08, Papers
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M-estimation for Discretely Observed Ergodic Diffusion Processes with Infinitely Many Jumps, Yasutaka Shimizu, Statistical Inference for Stochastic Processes, 9, no.2, 179-225, 2006.07, Papers
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Density Type Estimation of Levy Densities for Discretely Observed DiffusionProcesses with Jumps, Yasutaka Shimizu, Journal of Japan Statistical Society, 36, no.1, 37-62, 2006.06, Papers