HARADA, SHUMPEI; YAMAUCHI, HIROTAKA - In: Hitotsubashi Journal of commerce and management 48 (2014) 1, pp. 31-42
In order to improve the country's monopolistic environment, the Japanese government took several deregulation measures during the last decade. However, industrial monopolies remain regionally; some new mechanism has therefore become necessary to induce the regional monopoly firms improve the...