"Hiroaki Yamagami,Ryo Arawatari,Takeo Hori","Ambitious Emissions Goal as a Strategic Preemption",,"Strategic Behavior and the Environment","now publishers inc.","Vol. 9","No. 1-2","pp. 145-174",2021,July "Takeo Hori,Koichi Futagami,Shoko Morimoto","Time-Inconsistent Discounting and the Friedman Rule: Roles of Non-Unitary Discounting",,"Oxford Economic Papers","Oxford Univeristy Press","Volume 73","Issue 3","Page 1200?1217",2021,July "Hiroki Arato,Takeo Hori,Tomoya Nakamura","Endogenous Information Acquisition and the Partial Announcement Policy",,"Information Economics and Policy","Elsevier","Volume 55",,,2021,June "Takeo Hori,Ryonghun Im","Speculative Bubbles, Aggregate Demand, and Amplification Mechanism","青山学院経済ワークショップ",,,,,,2021,Mar.