This chapter summarizes regulatory structure and reforms in the rail industry in non-European countries. I have selected four regions-East Asia, Oceania, North America, and the former socialist countries-with Japan, Australia, he United States and Russia chosen for each region, respectively....

The main purpose of this study is to investigate what kind of internal and external factors most affect a firm' s costs. We consider governance structure and business diversification strategy as internal factors and regulation and competition as external factors. By using 358 observations...

Using a dataset of 111 Japanese cities in 2005, the article estimates the social costs of car transport and analyses the structure of the components of and the relationship between social costs and city size. The following major results are obtained. First, the social costs of vehicular...

Vertical separation in the rail industry is common in Europe, but evaluation of the policy has been insufficient. The main purpose of this paper is to explain one method of operation-infrastructure separation as practiced in the case of Kobe Kosoku, a unique rail infrastructure owning company in...

We provide a theoretical framework to discuss the relation between market size and vertical structure in the railway industry. The framework is based on a simple downstream monopoly model with two input suppliers, labor forces and the rail infrastructure firm. The operation of the downstream...

The main purpose of this study is to investigate how organizational slack is created and how it affects a firm’s performance. To address these questions, we construct three equations: managerial incentive function, organizational slack formation function and performance function, and we apply...