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...

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...

Fumitoshi Mizutani explains the main regulatory structure and regulatory reforms in eight Japanese public utility industries: electric power, gas utility, water supply, railway, local bus, postal service, telecommunications, and broadcasting