Professor
College of Economics, Osaka Prefecture University
1-1, Gakuen-cho, Sakai, Osaka 599-8531
Phone : (+82)72-254-9593
Fax : (+81)72-254-9593
E-mail: sahashi@eco.osakafu-u.ac.jp

Personal Details
Year of Birth: 1966
Gender: Male
Nationality: Japanese

Work Experience
April 2008 - Present Professor, School of Economics, Osaka Prefecture University
April 2002 - March 2008 Associate Professor, School of Economics, Osaka Prefecture University
April 2000 - March 2001 Assistant, Graduate School of Economics, Nagoya University

Fields of Research Interest
resource economics, microeconomic theory for money
(Recent interest is rather focused on the second field.)

Main Publications
Optimal Forestry Control with Variable Forest Area, 2002, Journal of Economic Dynamics and Control 26,755-796
The Convergence of Optimal Forestry Control, 2002, Journal of Mathematical Economics 37, 179-214

Education
Ph. D. in Economics, Graduate School of Economics, Nagoya University, March 2000
Master of Economics, Graduate School of Economics, Nagoya University, March 1996
Master of Letters, Graduate School of Letters, Nagoya University, March 1992
Bachelor of Letters, Graduate School of Letters, Nagoya University, March 1990
Invited Researcher, DŽpartement de schiences Žconomiques, UniversitŽ de MontrŽal, March 2005 - November 2005

Grant and Award
Grants-in-Aid for Scientific Research (Kakenhi) from the Japanese Ministry of Education, Culture, Sports, Science and Technology (Monbukagakusho), 2004, 1.1 million JPY.
Grants-in-Aid for Scientific Research (Kakenhi) from the Japanese Ministry of Education, Culture, Sports, Science and Technology (Monbukagakusho), 2007-, expected to amount to 3.1 million JPY.
Top 25 Requested Papers, Year 2002, Journal of Mathematical Economics

Teaching Experience
Graduate Course:
Economic Policy, Osaka Prefecture University, 2003-2004.
Microeconomics, Osaka Prefecture University, 2005-.
Undergraduate Courses:
Introductory Course of Economics, Kinjo Gakuin University, Spring 2001.
Public Economics, Nihon Fukushi University, Fall 2001.
Microeconomics, Momoyama Gakuin University (St. Andrew's University), 2004.
Introductory Course of Macroeconomics, Osaka Prefecture University, Fall 2002 - Fall 2004.
Nagoya University, Summer 2004.
Economic Policy, Osaka Prefecture University, 2002 - 2004.
Microeconomics, Osaka Prefecture University, 2005 - .

Language
Japanese: mother tongue
English and French: good in reading and writing, fair in listening and speaking