疑いもなく、私たちの時代は、大きな進化の過程の中にあります。その進化は、私たちの社会を豊かにしていく一方、リスク・不確実性を拡大させていきます。その進化を促す要因は、私たちの幸せへの希求でもあり、それを実現していくのは広い意味での新しい知識と資本でしょう。新しい知識を生産しない企業や国は持続的成長力・競争力を失っていきます。
私の担当科目は、TAPエンタープライズ・リスクマネジメント、MBAリスクマネジメント、MBAファイナンスです。共通のテーマは、リスクとチャンスから価値を創りだす思考法です。私のコースを履修することで、ぜひその思考法を身に着けていただきたい。「自分を変える、自分は変わる」思考法でもあります。価値創造を目指す企業活動は、自己変革の継続こそが、自己の持続性を確保する道でしょう。企業を取り巻く経営環境は、技術革新、市場変化、規制・制度変化、需要の変化、競争、国内・国際政治変化、気候変動など外部変化・進化のみならず、企業内部の派閥対立、文化・倫理の退廃、ガバナンスの崩壊、内部の意思疎通の崩壊など、きわめて多岐にわたります。これらのリスク・チャンスを実際の価値に変換していくのは、具体的なアイデアや工夫、革新であり、それが成功した時には新しい知識になるでしょう。互いに啓発しあって、一緒に変わっていきましょう。
一橋大学経済学修士。ミネソタ大学統計学部Ph.D.　九州大学理学博士。一橋大学名誉教授。米国数理統計学会フェロー。日本統計学会賞、日本金融・証券計量・工学学会賞、日本不動産金融工学学会賞、受賞。
職歴：一橋大学経済研究所教授、みずほ第一フィナンシャルテクノロジー理事、京都大学経済研究所・金融工学研究センター長、明治大学専門職大学院ビジネススクール・研究科長、城西国際大学特任教授を経て現在。客員ﾎﾟｽﾄとして、　ロンドンスクール・オブ・エコノミックス、ピッツバーグ大学、ラトガース大学、シカゴ大学・ビジネススクール、等客員教授。経済企画庁経済研究所客員主任研究官、日本銀行金融研究所客員研究官、経済産業研究所ファキュリティフェロー、内閣府景気動向指数研究会委員、財務省財務総合政策研究所40年国債発行研究会委員長等。
日本金融・証券計量・工学学会（ｼﾞｬﾌｨｰ）、日本不動産金融工学学会（ジャレフ）、日本保険・年金リスク学会（ジャリップ）、日本価値創造エンタープライズ・リスクマネジメント（ERM）学会、の4学会設立会長。　日本経済学会誌、日本統計学会誌、Mathematical Financeの編集長、副編集長経験
【専門領域】統計学、ファイナンス、金融工学、経済学、経営学、リスクマネジメント、不動産分析。
最近の著書に刈屋・小林・清水（2017）『賃貸・分譲住宅の価格分析法の考え方と実際』プログレスなど、多数。

Takeaki KARIYA is a professor of finance, risk management and ERM at NUCB Business School.
No doubt, our era is in the process of great evolution. While the evolution will make our society better off, it will also expand uncertainties (risk & chance) therein. One of the factors that promote the evolution is our sincere wish for happiness and peace, and the power that makes it realized will be our knowledge in a broad sense and capital. No enterprise or even country that cannot create new knowledge will obtain its sustainability and competitive power.
I take the subjects in charge; enterprise risk management, business risk management and finance. A common theme in these subjects is a thought of creating value out of evolution, risk and chance or equivalently uncertainty. By taking my courses, I hope you will acquire this thought for making your carrier in future. It is the thought on “why and how you need to change yourself and you naturally get changed”. In the activities seeking value creation, only the companies that constantly manage the confronting important uncertainties and reform themselves will be entitled to pursue their sustainability and growth. The uncertainties are of such varieties as the external ones of technology, market, competition, demand, economic environment, regulation, etc. and the internal ones of corporate culture and ethics, internal conflicts, corporate governance, etc. Managing those risks and chances and transforming them into a value is nothing but concrete and specific ideas, schemes, plans, and sometimes innovative thoughts. When successful, it will be knowledge for the organization. Let us enlighten each other and create our knowledge in class.

In the past, Takeaki KARIYA served as professors at Institute of Economic Research of Hitotsubashi University, Institute of Economic Research and Financial Engineering Center of Kyoto University, Business School (Dean) of Meiji University and Josai International University. In addition, he worked as a research director for Mizuho Dai-ichi Financial Technology, a subsidiary of Mizuho Bank. He was also a visiting professor of London School of Economics, Business School of University of Chicago and Rutgers University among others.
He was the founding president of the four academic institutions; Japanese Association of Financial Econometrics & Engineering, Japanese Association of Risk, Insurance and Pension, Japanese Association of Real Estate Financial Engineering, and Japanese Association of Value-Creating Enterprise Risk Management (ERM). 　
In research, he was individually ranked the 24th in Annals of Statistics and the 45th in the total of 9 academic journals, which appeared as an article; P.C.B. Phillips, et al (1988) "Worldwide Institutional and Individual Rankings in Statistical Theory by Journal Publications over the Period 1980-1986" Econometric Theory, 4,1-34.
He was elected as a fellow of Institute of Mathematical Statistics (US) and received the Awards of Japan Statistics Society, Japanese Association of Financial Econometrics and Engineering, and Japanese Association of Real Estate Financial Engineering.

Specialized Field
Statistics, Econometrics, Economics, Finance, Financial Engineering, Risk Management, Enterprise Risk Management, Real Estate Analysis
Academic Background
Ph.D. Statistics (University of Minnesota), Dr. Mathematics (Kyushu University)
Publications
Kariya, T. and Liu, R. (2003) Asset Pricing, Springer, Boston
Kariya, T. and Kurata, H. (2005) Generalized Least Squares, John Wiley, London
Kariya, T. (1993) Quantitative Methods for Portfolio Analysis, Kluwer Academic Publishers (Now Springer), Boston.
Kariya, T. and Sinha, B. K. (1988).　The Robustness of Statistical Tests. Academic Press, New York.

Research Papers
[1] Kariya, T., Y. Yamamura, K. Inui (2019). Empirical Credit Risk Ratings of Individual Corporate Bonds and Derivation of Term Structures of Default Probabilities Journal of Risk and Financial Management 2019, 12, 124(1-29)
[2] Kariya, T. and Kobayashi, Y. (2019). An overview over hedonic price analyses on rental condominiums and for-sale condominiums. Journal of Japanese Association of Real Estate Financial Engineering 11,1,1-8.
[3] Kariya, T. and Kobayashi, Y. (2018). Variable selection and multi- collinearity problems in hedonic price regression analysis for rental and for-sale houses. Journal of Japanese Association of Real Estate Financial Engineering 10,1,10-18
[4] Kariya, T. (2017). Effectiveness of corporate culture and legislation of management responsibility associated with case of Kobe Steel, Ltd. JARIP Journal.
[5] Kariya, T. (2017). Management and value-creating ERM—Case of shopping center. Proceedings of 10-year Commemorative Symposium JAVCERM.
[6] Kariya, T., Y. Tanokura, H. Takada, and Y. Yamamura (2016). Measuring Credit Risk of Individual Corporate Bonds in US Energy Sector. Asia-Pacific Financial Markets 23: 229–62.