The main objective of this paper is to investigate the way subsidization mechanisms affect the cost efficiency of public transit systems, taking into account the role played by the environmental characteristics of each network. A cost frontier model is estimated for a seven-year panel of 44...

Dieser Bericht greift mit der output-orientierten Regulierung (OOR) eine aktuelle Entwicklung in der Regulierungspraxis auf, die insbesondere durch die Energiewende an Relevanz gewinnt. Ziel der OOR ist die gezielte Beanreizung vorgegebener Leistungsziele (Outputs), die im Rahmen einer ansonsten...

The informationally simple approach to incentive regulation applies mechanisms that translate the regulator’s objective function into the firm’s profit-maximizing objective. These mechanisms come in two forms, one based on subsidies/taxes,the other based on constraints/ price caps. In spite...

This paper provides evidence that ownership and organization matters for the efficiency of provision of public services. In particular, we find that pure private ownership is more efficient than pure public ownership, followed by mixed ownership. The delegation of management in different legal...