Specialization and related fields
Business career
Book and thesis
    （Last updated : 2025-05-04 09:54:40）
  KASHIMA Hiroyuki
   Department   Aoyama Gakuin University  Department of Marketing, School of Business
   Position   Professor
■ Specialization and related fields
management science, decision theory, finance, risk management, Applied mathematics and statistics 
■ Business career
1. 2005/04～2007/03 Aoyama Gakuin University School of Business Department of Business Administration
2. 2007/04～2009/03 Aoyama Gakuin University School of Business Department of Business Administration Associate Professor
3. 2009/04～ Aoyama Gakuin University School of Business Department of Marketing Professor
■ Book and thesis
1. Article Data-Driven Newsvendor Problem  pp.2-20 (Single) 2023/07
2. Article An Empirical Study on Fake Review Detection by Latent Dirichlet Allocation Research Institute for Mathematical Sciences Kokyuroku (Kyoto University) pp.17-27 (Collaboration) 2019/08
3. Article An Application of a Minimax Bayes Rule and Shrinkage Estimators to the Portfolio Selection Problem under the Bayesian Approach Statistical Papers 46(4),pp.523-540 (Single) 2005/10
4. Article An Improvement of the Parameter Certainty Equivalence Method in Portfolio Selection Asia-Pacific Financial Markets 8(1),pp.35-43 (Single) 2001/03
5. Article A Generalized Binomial Distribution Determined by a two-state Markov Chain and a Distribution by the Bayesian Approach Statistical Papers 38(1),pp.27-42 (Collaboration) 1997/03
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