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Recent Research


1.       A Theory of Disasters and Long-run Growth (with Hiroaki Sakamoto, RIETI Discussion paper s 13061,Research Institute of Economy, Trade and Industry. 2013. Revised Sep. 29, 2015.)

2.       Critical Capital Stock in a Continuous-Time Growth Model with a Convex-Concave Production Function (with Takashi Kamihigashi and Kazuo Nishimura, Discussion Paper Series DP2015-39, Research Institute for Economics & Business Administration, Kobe University. 2015 )

3.       An Economic Analysis of the gHome Appliance Eco-Point Systemh in Japan (forthcoming in Envrionmental Economics and Policy Studies. 2015 )

4.       On the sustainability of a common property resource: An implication from dynamic game theory (with Gerhard Sorger, Institute for Research in Contemporary Political and Economic Affairs Working Paper Series 1201, Waseda University, 2012 )

5.       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 )

6.       Preference constraint for sustainable development ( Envrionmental Economics and Policy Studies. 16(4),343-357, 2014. )

7.       Some rationalizability results for dynamic games (with Tapan Mitra and Gerhard Sorger, International Journal of Economic Theory 8(4), 361--379, 2012 )

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

9.       A tradable permit system in an intertemporal economy ( Environmental and Resource Economics 55(3), 309--336, 2013 with Shunsuke Managi )

10.       A tradable permit system in an intertemporal economy* (*Early draft. GIARI Working Paper Series, Waseda University, 12/30/2007, with Shunsuke Managi )

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

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

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

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

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

16.       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.)

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

18.       Some results for resource games ( Institute for Research in Contemporary Political and Economic Affairs Working Paper Series 2009, Waseda University, 2001 )