This article examines the potential impact of ownership on the cost of bus service provision for a sample of 65 private and 12 public companies providing local public transit (LPT) in Piedmont (Italy) from 1998 to 2002. A translog cost frontier is estimated using the model in Battese and Coelli...

The relevance of scope economies is central in the unbundling of competitive tendering introduced for the assignment of franchised monopolies in LPT services, concerning either urban or intercity local transport.<BR> We present a number of different cost specifications. The separable quadratic and...

A growing number of Local Public Transport (LPT) companies diversify their production lines by providing a large set of services. We investigate the cost structure of a sample of LPT companies operating in Italy and assess the presence and the magnitude of scope economies. We split the whole...

As an answer to soaring oil prices, stabilization mechanisms based on specific taxes, such as the French Tipp flottante, have been discussed and introduced in some countries in early 2000s, but then soon abandoned. Our contribution aims at analysing the excise pass-through and the cost shifting...