Takashi SHIBATA, Michi NISHIHARA, "Interactions between investment timing and management effort under asymmetric information: Costs and benefits of privatized firms,'' to appear in European Journal of Operational Research (2011).
Michi NISHIHARA, Takashi SHIBATA, "The effects of costly exploration on optimal investment timing,'' to appear in Review of Financial Economics (2011).
Michi NISHIHARA, "Real options with synergies: static versus dynamic policies,'' to appear in Journal of the Operational Research Society (2011).
Michi NISHIHARA, Takashi SHIBATA, "Interactions between preemptive competition and a financing constraint,'' Journal of Economics and Management Strategy 19:1013-1042 (2010).
Michi NISHIHARA, Mutsunori YAGIURA, Toshihide IBARAKI, "Computing bounds on risk-neutral distributions from the observed prices of call options,'' Asia-Pacific Journal of Operational Research 27: 211-225 (2010).