Mizutani, Fumitoshi; Uranishi, Shuji - In: Journal of Regulatory Economics 23 (2003) 3, pp. 299-319
The main purpose of this study is to evaluate whether the competition factor affects cost reduction or TFP growth, even when ownership is maintained by the public sector. For empirical investigation, we selected the parcel delivery market in Japan. Formerly monopolized by the Post Office, the...