Department of Economics,

Doshisha University

Kamigyo-ku, Kyoto

602-8580 Japan

Phone: 81-75-251-3647

E-mail: tmomi@mail.doshisha.ac.jp

- 1995: BA, Department of Economics, University of Tokyo
- 1997: MA, Graduate School of Economics, University of Tokyo
- 2001: PhD, Graduate School of Economics, University of Tokyo
- 2000-2003: Research fellow of JSPS
- 2003-2006: Lecturer, Doshisha University
- 2006-: Associate professor, Doshisha University

- "Efficient and strategy-proof allocation mechanisms in economies with many goods",
*Theoretical Economics*, forthcoming - ''Note on alternately-dictatorial allocation mechanism in exchange economies'', 2014

- "Non-existence of equilibrium in an incomplete stock market economy",
*Journal of Mathematical Economics*, vol.35, pp.41-70, 2001. - "Excess demand functions with incomplete markets---a global result",
*Journal of Economic Theory*, vol.111, pp.240-250, 2003. - "Indeterminacy of rational expectations equilibria in sequential financial markets", (with Paola Donati),
*Journal of Mathematical Economics*, vol.39, pp.743-762, 2003. - "The index theorem for a GEI economy when the degree of incompleteness is even",
*Journal of Mathematical Economics*, vol.39, pp.273-297, 2003. - "Note on the non-existence of sunspot equilibrium",
*Economic Theory*, vol.36, pp.503-513, 2008. - "Excess demand functions when new assets are introduced",
*Journal of Economic Theory*, vol.144, pp.1832-1843, 2009 - "Excess demand functions around critical prices in an incomplete market economy",
*Journal of Mathematical Economics*, vol.46, pp.293-302, 2010 - "Failure of the index theorem in an incomplete market economy",
*Journal of Mathematical Economics*, vol.48, pp437-444, 2012 - "Note on social choice allocation in exchange economies with Cobb-Douglas preferences",
*Social Choice and Welfare*, vol.40, pp.787-792, 2013 - "Note on social choice allocation in exchange economies with many agents",
*Journal of Economic Theory*, vol.148, pp.1237-1254, 2013

- "Indeterminacy of rational expectations equilibria", 2000.
- " Excess demand functions with incomplete markets---a global result", 2002 I.E.W., University of Zurich.
- "Note on index and homotopy in incomplete markets", RIMS, Kyoto University
- "Note on non-existence of sunspot equilibrium: Mas-Colell's conjecture", 2005.
- "Note on non-existence of sunspot equilibrium: two consumer case", 2005.
- "Note on social choice allocation in exchange economies with Cobb-Douglas preferences", DEWP, Doshisha University, 2011
- "Note on social choice allocation in exchange economies with many agents", DEWP, Doshisha University, 2011