平尾 由紀子

This paper analyzes firms' location choices and information acquisition in a model of product differentiation with trend. The presence of an uncertain trend spot induces the firms not to follow the principle of maximal differentiation, unless the ...

This paper studies how competitive balance in the Japanese professional baseball teams has changed over time, and estimates the effect of competitive balance on attendance demand for baseball games. Nippon Professional Baseball Organization (the '...

This article measures efficiency of the top 50 business schools in the United States in 2006, using the Data Envelopment Analysis (DEA) method. We use peer assessment (to represent school quality) and average Graduate Management Admission Test (GM...