Yokohama National University

Displaying 1-2 of 2 results

  • White Papers // Feb 2010

    Ambiguity, Information Lifespan And Market Behavior

    The paper examines the effects of both ambiguity and information lifespan on the optimal investment rate as well as on the DMs' behavior. The research allows one to show that under an ambiguous setting, the end-of-period price expectation reflects the DMs' degree of perception to the market ambiguity. The authors...

    Provided By Yokohama National University

  • White Papers // Aug 2009

    Import Variety And Productivity In Japan

    This paper constructs import variety indices, as developed by Feenstra (1994), for 21 industries over a twenty year period for Japan. Next, both single-equation and panel regressions of productivity (TFP) on import variety and R&D are conducted. Results find that increased import variety, both own-variety and upstream inputs, positively affect...

    Provided By Yokohama National University

  • White Papers // Feb 2010

    Ambiguity, Information Lifespan And Market Behavior

    The paper examines the effects of both ambiguity and information lifespan on the optimal investment rate as well as on the DMs' behavior. The research allows one to show that under an ambiguous setting, the end-of-period price expectation reflects the DMs' degree of perception to the market ambiguity. The authors...

    Provided By Yokohama National University

  • White Papers // Aug 2009

    Import Variety And Productivity In Japan

    This paper constructs import variety indices, as developed by Feenstra (1994), for 21 industries over a twenty year period for Japan. Next, both single-equation and panel regressions of productivity (TFP) on import variety and R&D are conducted. Results find that increased import variety, both own-variety and upstream inputs, positively affect...

    Provided By Yokohama National University