Research field (3)：
Money and finance
, Safety engineering
, Social systems engineering
Research keywords (5)：
Real Options
, Finance
, Ambiguity
, Stochastic Control
, resource, energy and environmental economics
Research theme for competitive and other funds (12)：
2025 - 2028 Optimization model to guide GX that can overcome energy drought and achieve environmental friendliness
2021 - 2025 Development Real Options Valuation Models for Pollutant Reduction Investment under Ambiguity and Their Applications
2018 - 2022 Developing Evaluation Models of Environmental Policies under Ambiguity by using Real Options Approach and Their Applications
2020 - 2021 Development of a Business Valuation Model Using a Real Options Approach under Ambiguity
2018 - 2021 Developing Evaluation Models of Environmental Policies under Ambiguity by using Real Options Approach and Their Applications
2019 - 2020 証券市場における注文形式と価格発見・流動性指標に関する研究
2015 - 2018 Development of Evaluating Models for Environmental Policies by using Real Options Approach under Ambiguity and Their Applications
2012 - 2015 Development of Evaluating Models of Pollutant Reduction Investment Projects by using Real Options Approach and Their Applications
2008 - 2013 Exploring Decision Support Models in OR-oriented Finance
2010 - 2012 Theoretical and Empirical Study on the Dissemination Policy forRenewable Energy Equipment in Urban Area and Acceptance of Inhabitants
2004 - 2007 System Analytic Approach to Financial Technology, Management and Governance
2003 - 2006 Studies on Financial Models with Transaction Costs and Default
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Papers (77)：
Hidekazu Yoshioka, Tomomi Tanaka, Futoshi Aranishi, Motoh Tsujimura, Yumi Yoshiok. Impulsive fishery resource transporting strategies based on an open-ended stochastic growth model having a latent variable. Mathematical Methods in the Applied Sciences. 2026. 49. 3. 1626-1652
Hidekazu Yoshioka, Yumi Yoshioka, Motoh Tsujimura. Tractable fish growth models considering individual differences with an application to the fish Plecoglossus altivelis. Applied Mathematical Modelling. 2025. 148. 116217
Hidekazu Yoshioka, Motoh Tsujimura, Tomohiro Tanaka. Non-exchangeable Evolutionary and Mean Field Games and Their Applications. Dynamic Games and Applications. 2025
Numerical Computation of The Value of Information for Optimal Monitoring Problems under Incomplete Information. 2020. 25. 6p
Hidekazu Yoshioka, Yumi Yoshioka, Yuta Yaegashi, Motoh Tsujimura. Growth of the fish Plecoglossus altivelis altivelis. In Hidekazu Yoshioka ed, Ayu and River Environment in Hii River, Japan -Research results from 2015 to 2020. 2020. 13-26
Application of an Adaptive Viscosity Scheme to Discretization of the Optimality Equation for a Discrete Costly Observation Problem. 2019. 24. 6p
Books (2)：
確率制御の基礎と応用
朝倉書店 2016 ISBN:9784254295443
Stochastic Control: Theory and Applications
Asakura Publishing 2016 ISBN:9784254295443
Education (1)：
- 2001 Osaka University
Professional career (1)：
Doctor of Economics (Osaka University)
Association Membership(s) (5)：
Japan Association of Real Options and Strategy
, Nippon Finance Association
, The Operations Research Society of Japan
, International Association for Energy Economics
, Institute for Operations Research and the Management Sciences
