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Faculty of Economics and Business, Hokkaido University

Economic Policy


安部 由起子 教授

ABE, Yukiko

Labor Economics
Ph.D. (Princeton Univ.)
WEB site
My recent research topics include: (1) the impact of the Equal Employment Opportunity Law on women’s work; (2) regional variations in women’s labor force behavior; (3) the economic roles of minimum wages in Japan.

安部 由起子 教授

IMAI, Susumu

Industrial Organization
Ph.D. (Minnesota Univ.)

My area of expertise is empirical work in economics, in which I try as much as possible to respect the data and learn from it.

ITAYA, Jun-ichi

Public Economics
Ph.D. (Univ.of Rochester)
WEB site

KOYAMA, Koichi

Public Finance
Ph.D. (Univ.of Minnesota)

While the Japanese fiscal structure is forced to change for adjusting the new era, we cannot find any good solution in the traditional economic theory. As a solution to this problem, I propose the institutional analysis, in which the relation between an institution and its mechanism is clarified. According to a law, which is an institution, I construct a economic model by formulating it mathematically and considering an agent’s rational behavior. By using a real model instead of a fictional one, I clarify what kind of mechanism occurs in any given institution. Using this institutional analysis, I clarify the mechanism in the current system and try to find a desirable institution in the fields of a tax system, government debt, local government finance, public pension, public medical care, public assistance for the poor, and the fiscal investment and loan program.

OHNO, Yuka

International Political Economy
Ph.D. (Univ. of Washington)
WEB site

Associate Professors


Financial Economics
Ph.D.(Univ. of Tokyo)
WEB site

My research interests focus on the consequences of interacting economic agents, mainly from theoretical perspective.

My research topics include:

(1) examining mechanisms of asset bubbles and their welfare implications

(2) analyzing the working of cryptocurrency and its economic implications

(3) analyzing interbank payment systems in view of network of participant banks’ mutual financial obligations


Special Study of Regional Economics
Ph.D.Agr. (Hokkaido Univ.)

My specialty is Farm Business Management. And now, my research question is focusing on the restoration to rural areas vitality.

HOPS (Hokkaido Univ. Public School) teaching staff

Development Economics
Ph.D. (Univ. of Tokyo)

I specialize in development economics with an emphasis on the micro-level issues in developing and transition countries. I have substantial experience in the field research in a post-Soviet Central Asian country, Uzbekistan. Recently, I am also involved in research on environmental and health issues in a Sub-Saharan African country, Zambia.

SHIROTA, Toyoichiro

International Finance

Ph.D. (Keio Univ.)

SUGA, Nobuhito

International Economics

D.Econ. (Nagoya Univ.)
My specialty is international trade theory.