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Recent Research


1.       Monotonicity and continuity of the critical capital stock in the Dechert-Nishimura model (with Takashi Kamihigashi and Kazuo Nishimura, Journal of Mathematical Economics 47(6), 677--682, 2011 )

2.       On the preference constraint for sustainable development to be optimal (Kyoto Sustainability Initiative Communications 2010-005, 2/22/2010 )

3.       Some rationalizability results for dynamic games (with Tapan Mitra and Gerhard Sorger, 8/18/2009, revised on 2/17/2012, forthcoming in International Journal of Economic Theory )

4.       Optimal forest program when the carbon sequestration service of a forest has value (Environmental Economics and Policy Studies 13(4), 323--343, 2011 )

5.       A tradable permit system in an intertemporal economy (KIER Discussion Paper Series 658, Kyoto University, with Shunsuke Managi , 7/14/2008, revised on 6/27/2009 )

6.       When is it optimal to exhaust a resource in a finite time? ( Ecological Research 22(3) 422--430, 2007, with Y. Hossein Farzin, )

7.       Environmental Quality in a Differentiated Duopoly (FEEM WP 138.06, with Y. Hossein Farzin, 11/2006)

8.       Non-pecuniary Work Incentive and Labor Supply (FEEM WP 158.04, with Y. Hossein Farzin, 1/5/2005)

9.       Poverty, non-pecuniary value of employment, and natural resource extinction (with Y. Hossein Farzin, 10/26/2004, Revised 11/13/2005)

10.       Tax schemes in a class of differential games ( Economic Theory 35 (1) 155--174, 2008.)

11.       Feasibility and optimality of sustainable growth under materials balance
(Journal of Economic Dynamics & Control 31(12) 3778--3790, 2007, with Shunsuke Managi . Early draft with full proofs of propositions and lemmas is here.)

12.       Endogenous growth with material balance principle ( International Journal of Global Environmental Issues, 6(1) 4--28, 2006, with Shunsuke Managi)

13.       Some results for resource games (IRCPEA Working Paper Series 2009, Waseda University, 2001)