Faculty Database - Hagiwara Motohiro

Books and Papers

Conference Presentations

Academic Qualifications

Career History

Academic Associations Membership

Certificates and Licenses

Research Topics, Consignment Studies & KAKENHI Researches

Committees and Associations

Current Specialized Field

（Last updated : 2025-11-21 20:58:34）

Hagiwara Motohiro
Department Undergraduate School , School of Commerce

Position Professor

■ Books and Papers

1.	2024/03	Article	A Study of the Design of Rating Information from an Entropy Perspective pp.23-37 (Single)
2.	2021/11	Article	Achievement Analysis Model of R&D Activities with Several Time Lags in Explanatory and Explained Variables Journal of Japan Association for Management Systems pp.87-92 (Collaboration)
3.	2021/01	Article	Fact Findings on the Synergy Effect between Diversity Management and Japanese Corporate Profitability International Journal of the Japan Association for Management Systems 12(1),pp.87-91 (Collaboration)
4.	2020/11	Article	A Study on Weak Circulation between Lower Energy and Higher Entropy in Management Systems pp.196-199 (Collaboration)
5.	2020/11	Article	A Study on Roles of the Lagrange Multiplier in the Energy-Entropy Harmony Models pp.200-203 (Collaboration)
6.	2020/07	Article	A Study on Attractive Employment Condition and Must-be Employment Condition of Company Entrance for Students Journal of Japan Association for Management Systems pp.23-27 (Collaboration)
7.	2020/03	Article	An Alternate Entropy Model of Independent Two Factors Focusing on Diversity of Corporate Activities The Bulletin of the Faculty of Commerce Meiji University pp.1-18 (Collaboration)
8.	2019/11	Article	ダイバーシティ経営と企業業績との相互作用に関する事実確認第63回日本経営システム学会　全国研究発表大会　講演論文集 pp.202-205 (Collaboration)
9.	2019/11	Article	A Model with Several Time Lags of Financial Factor's Quadrant Weight Considering Cusp Curve on Innovation Map pp.270-273 (Collaboration)
10.	2019/11	Article	A Study on the System Temperature in Internet Shopping and the User's Individual Temperature pp.274-277 (Collaboration)
11.	2019/11	Article	An Additive Model of Attribute Difference 'Attractive Employment' and 'Must-be Employment' pp.358-359 (Collaboration)
12.	2019/03	Article	Empirical Studies on the Effects on Corporate Value by Promotion of Maternity Leave and Childcare Leave Memoirs of Institute of Social Sciences, Meiji University pp.119-148 (Single)
13.	2019/02	Article	Regional Diversity and Hierarchical Hartley Entropy of Place Name pp.29-42 (Collaboration)
14.	2018/12	Article	A Critical Study on 'Unoformity as Emphasizing Diversity' THE BULLETIN OF THE FACULTY OF COMMERCE MEIJI UNIVERSITY pp.27-43 (Collaboration)
15.	2018/04	Article	On the Optimal Wage Gaps for Improving Productivity of Japanese company - International Comparative Study- Operational Research and Management Science Letters 1(1),pp.34-41 (Single)
16.	2016/10	Article	Does intra-firm wage dispersion improve employees productivity? Memoirs of Institute of Social Sciences, Meiji University (Single)
17.	2016/03	Article	A Study on 'Attractive Condition' and 'Must-be Condition' of Company Entrance for Students Journal of Japan Association for Management Systems 32(3),pp.319-324 (Collaboration)
18.	2016/03	Article	A Fuzzy Entropy Model of Signaling Effect by School Education The Bulletin of the Faculty of Commerce Meiji University pp.1-15 (Collaboration)
19.	2016/02	Article	An Analysis Model of Company Entrance Condition Considering Work Life Balance THE BULLETIN OF THE FACULTY OF COMMERCE, MEIJI UNIVERSITY 98(2),pp.31-49 (Collaboration)
20.	2015/12	Article	Re-examination of Gender Diversity Effects on Managerial Efficiency - Recent Evidence from Japan - International Journal of the Japan Association for Management Systems 7(1),pp.47-52 (Single)
21.	2014/10	Article	Empirical Study on an Excess Return by Social Responsibility Investment Using Corporate Social Responsibility Ratings 53(1),pp.139-155 (Single)
22.	2013/06	Article	Transition and reversion of Japanese corporate rating structure under the recent credit crises The Journal of Applied Operational Research 5(2),pp.42-47 (Collaboration)
23.	2013/03	Article	Empirical Study on a Excess Return by Investment in Stocks with CSR Ratings pp.1-11 (Collaboration)
24.	2012/11	Article	Tests on the transition of rating character around the Lehman Shock International Journal of the Japan Association for Management Systems 4(2),pp.1-8 (Single)
25.	2012/10	Article	A Study on a Weighted Model of Fuzzy Information Channel for the CSR Evaluation pp.1-15 (Collaboration)
26.	2012/10	Article	On The Time and Cross-Sectional Consistency of Bond Rating Information around the Lehman Shock The Bulletin of Institute of Social Sciences Meiji University 51(1),pp.321-340 (Single)
27.	2011/11	Article	Tests on the change of bond rating tendency by the Lehman Shock Southern Finance Association 2011 Annual Meetings, Proceedings(refereed) pp.web proceedings (Single)
28.	2011/10	Article	A Study on Fuzzy Models of Single Information Channnel for the CSR Evaluation (Collaboration)
29.	2011/08	Article	Did the Lehman Shock have an impact on consistency of rating information? Lecture Notes in Management Science 3,pp.13-26 (Single)
30.	2011/02	Article	On the number of explanatory variables of corporate rating method with artificial neural network pp.25-38 (Collaboration)
31.	2010/11	Article	Rating of Rating Information by Optimal Scaling pp.55-61 (Single)
32.	2010/08	Article	Which rating agency achieved rating stability, Moody’s and R&I? - Empirical study using an Artificial Neural Network - Lecture Notes in Management Science 2,pp.57-77 (Collaboration)
33.	2010/06	Article	On the Consistency of Bond Rating Structure of U.S. and Japanese Agencies 明大商学論叢 92(特別),pp.35-55 (Collaboration)
34.	2009/11	Article	Rating of Rating Information by Optimal Scaling (Single)
35.	2009/10	Article	On　the stability of Corprate Rating Method with Artificial Neural Network pp.19-34 (Collaboration)
36.	2009/04	Article	Empirical Study on Bond Ratings Structure with Artificial Neural Networks Eastern Finance Association 2009 Annual Meetings, Proceedings(refereed) pp.web proceedings (Collaboration)
37.	2009/03	Article	On the Rating of Rating information Journal of Japan Association for Management Dystems pp.7-12 (Single)
38.	2008/10	Article	Rating on raters based on the consistency of rating tendency Memoirs of Institute of Social Sciences, Meiji University pp.78-90 (Single)
39.	2008/07	Article	Empirical Study of Neural Network Approach to the Stability of Corporate Ratings Given by Rating Agencies SYOUKEN KEIZAI GAKKAI NENPOU Annals of Society for the Economic Studies of Securities pp.41-53 (Collaboration)
40.	2008/03	Article	Analysis on Unsolicited Bond Rating by JCR and S&P Osaka Economic Papers pp.22-31 (Single)
41.	2008/06	Article	On the Rating of Rating Information pp.128-129 (Single)
42.	2008/03	Article	Re-examination of Bond Rating Tendency by Mutual Least Square Method The Bulletin of The Faculty of Commerce Meiji University pp.37-50 (Single)
43.	2006/10	Article	Quantification of the long-term bond rating tendency based on a personnel evaluation model Memoirs of Institute of Social Sciences, Meiji University pp.61-74 (Single)
44.	2006/03	Article	Quantification of rating tendency of S&P and R&I Memoirs of Institute of Social Sciences, Meiji University pp.239-246 (Single)
45.	2006/01	Article	Quantification Method of Reputation of Rating Information The Bulletin of The Faculty of Commerce Meiji University pp.65-72 (Single)
46.	2005/03	Article	Effects of complementarity on financing capacity by asset securitization Memoirs of Institute of Social Sciences, Meiji University pp.393-408 (Single)
47.	2004/10	Article	Comparison method of rating information based on Kullbuck-Leibler's information Memoirs of Institute of Social Sciences, Meiji University pp.155-163 (Single)
48.	2003/03	Article	Welfare Effects of Speculation in Futures Market The Bulletin of The Faculty of Commerce Meiji University pp.151-167 (Single)
49.	2003/03	Article	Capital Market Reaction to Rating Transitions The Bulletin of Institute of Social Sciences Meiji University 25(2) (Single)
50.	2002/03	Article	On the Effects of Asset Securitization on Financing Capacity The Bulletin of the Faculty of Commerce Meiji University pp.101-113 (Single)
51.	2002/03	Article	Discriminant Analysis on the Determinants of Japanese Companies' Ratings The Bulletin of the Faculty of Commerce Meiji University pp.97-113 (Single)
52.	2002/03	Article	Comparison of Default Probability Models Based on Bond Ratings of Japanese Companies The Bulletin of the Faculty of Commerce Meiji University pp.89-107 (Single)
53.	2001/12	Article	Effects of Asset Securitization on Financing Capacity Japan Journal of Finance pp.114-128 (Single)
54.	2001/02	Article	On the Informational Content of Bond Ratings in Capital Markets Annual Bulletin of the Society of Economic Studies: Savings and Finance pp.141-151 (Collaboration)
55.	2000/03	Article	Economic Analysis of Asset Securitization Ph.D Dissertation, Osaka Univesity (Single)
56.	1999/12	Article	Effects of Asset Securitization on Stock Value in Japanese Stock Market Japan Financial Review pp.39-60 (Single)
57.	1999/12	Article	Asset Securitization and Stock Valuation Osaka Securities Exchange "Investment" pp.2-19 (Single)
58.	1999/01	Article	Economic Benefits of Financial Innovation Annual Bulletin of the Society of Economic Studies: Savings and Finance pp.105-128 (Collaboration)
59.	1996/09	Article	Analysis of a Scheme for Bank Loan Securitization from Viewpoints of Investors Osaka Economic Papers pp.59-73 (Single)
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■ Conference Presentations

1.	2018/10/14	A Study on Diversity of Rank Hierarchy and "Decorative Rank Hierarchy"
2.	2017/12/20	ESTIMATING THE OPTIMAL INTRA-COMPANY WAGE GAPS FOR IMPROVING (9th International Conference on Operational Research)
3.	2015/07/15	Re-examination on the Managerial Efficiency by Diversity Management -Recent Evidence from Japan- (27th European Conference on Operational Research)
4.	2014/09/03	Re-examination on the Contribution to Corporate Performance by Female Workforce- Recent Evidence from Japan - (International Conference on Business & Information 2014)
5.	2013/05/09	Optimization Models for TV Advertising Campaigns based on DEA: an Empirical Study (International Symposium on Operational Research and Applications (ISORAP2013) - Marrakech - MOROCCO –)
6.	2012/07/26	Transition and reversion of Japanese corporate rating structure under the recent credit crises (4th International Conference on Applied Operational Research Bangkok, Thailand July 25-27, 2012)
7.	2012/07/08	On the transition of Japanese corporate rating structureunder the recent credit crises (EURO2012, Vilnius, Lithuania)
8.	2011/11/17	Tests on the change of bond rating tendency by the Lehman Shock (Southern Finance Association 2011)
9.	2011/09/01	On the Time and Cross-Sectional Consistency of Bond Rating Information Around The Lehman Shock (JAMS/JAIMS International Conference on Business & Information 2011)
10.	2011/08/24	Did the Lehman Shock have an impact on consistency of rating information? (ICAOR'11 International Conference on Applied Operational Research)
11.	2010/09/02	On the Time Consistency of Rating Structure - Empirical study using an Artificial Neural Network - (International Conference on Operations Research)
12.	2010/08/25	"Which rating agency achieved rating stability, Moody’s and R&I?- Empirical study using an Artificial Neural Network -" (ICAOR'10 International Conference on Applied Operational Research)
13.	2010/07/13	Quantitative Analysis on Japanese Corporate ratings with Artificial Neural Networks (EURO XXIV LISBON 2010)
14.	2009/11/28	Rating of Rating Information by Optimal Scaling
15.	2009/07	Empirical Study on Stability of Japanese Corporate Ratings with Artificial Neural Network ("Euro Conference in Bonn 2009 23rd European Conference on Operational Research, Gustav-Stresemann Institute and the Maritim Hotel in Bonn")
16.	2009/04	Empirical Study on Bond Ratings Structure with Artificial Neural Networks ("Annual Meeting of the Eastern Finance Association(Grand Hyatt Washington, Washington D.C.)")
17.	2008/10	Quantitative Analysis on Japanese Corporate Ratings by Neural Network ("INFORMS2008（Mariott Wardman Park Hotel, Washington D.C.）")
18.	2008/09	Empirical Study on the structural stability of corporate ratings by Neural networks approach in Japan (Operations Reasearch 2008 (Augusburg University))
19.	2000/11	Comparison of Default Probability Models Based on Bond Ratings of Japanese Companies
20.	1998/11	Economic Benefits of Loan Securitization
21.	1998/10	Economic Analysis of Loan Securitization
22.	1998/08	Effects of Asset Securitization on Stock Value in Japanese Stock Market (ファイナンス・フォーラム（財団法人　関西経済研究センター主催))
23.	1996/10	Welfare Effects of Speculation in Futures Market
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■ Academic Qualifications

1.	2000/03 Degree Acquisition	Osaka University,
2.	1996/04～1999/03	〔Doctorial Course〕, Graduate Schoolof Economics, Osaka University, Accomplished credits for doctoral program,
3.	1996/03 Degree Acquisition	Osaka University,
4.	1994/04～1996/03	〔Master Course〕, Graduate School, Division of Economics, Osaka University, Completed,
5.	1991/03 Degree Acquisition	Kyoto University,
6.	～1991	Electrical Engineering, Faculty of Engineering, Kyoto University, Graduated,
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■ Career History

1.	2009/04	Meiji University School of Commerce Professor
2.	2007/04～2009/03	Meiji University School of Commerce Associate Professor
3.	2004/04～2007/03	Meiji University School of Commerce Assistant Professor
4.	2001/04～2004/03	Meiji University School of Commerce Lecturer
5.	1999/04～2001/03	Osaka University Graduate School of Economics
6.	1993/02～1994/03	Salomon Brothers Asia Ltd. Foreign Bond Sales Department
7.	1991/04～1993/02	Nomura Securities Inc. New Products Development Department
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■ Academic Associations Membership

1.		Nippon Finance Association
2.		Japan Association for Management Systems(JAMS)
3.		The American Finance Association

■ Certificates and Licenses

Certified Member Analyst of the Securities Analysts Association of Japan

■ Research Topics, Consignment Studies & KAKENHI Researches

1.	1997	Economic Analysis of Financial Innovation (Key Word : derivatives,liquidity,)
2.		optimal categorization of information in capital market (Key Word : rating,,)

■ Committees and Associations

2017/12/20～

Operational Research and Management Science Letters associate editor

■ Current Specialized Field

Public economics and labor economics, Public economics and labor economics