Regulating Public Transit Networks: How do Urban‐Intercity Diversification and Speed‐up Measures Affect Firms’ Cost Performance?

Giovanni Fraquelli, Massimiliano Piacenza and Graziano Abrate

Annals of Public and Cooperative Economics, 2004, vol. 75, issue 2, 193-225

Abstract: Abstract Empirical studies on the cost structure of Public Transit Networks are mainly based on specialized firms providing urban or intercity services. In this study we estimate a translogarithmic variable cost function to assess the behaviour of returns to scale and the impact of network characteristics. The analysis is based on a sample of 45 Italian municipal companies observed from 1996 to 1998 and including both specialized and mixed transit operators. Results confirm previous evidence on the existence of natural monopoly in the industry and support a regulation introducing competitive tenders to access to the market. In addition, we provide insights about the advantages associated with urban‐intercity diversification and with the improvement of network commercial speed. Cost benefits can then be achieved by promoting mergers between neighbouring firms, so as to create new companies operating on integrated local networks and supplying in combination urban and intercity public transport. Implications of such a strategy for the design of tender mechanisms are also underlined, together with the need for a regulatory policy which takes more care of speed‐up measures.

Date: 2004
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (24)

Downloads: (external link)
https://doi.org/10.1111/j.1467-8292.2004.00250.x

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:bla:annpce:v:75:y:2004:i:2:p:193-225

Ordering information: This journal article can be ordered from
http://www.blackwell ... bs.asp?ref=1370-4788

Access Statistics for this article

Annals of Public and Cooperative Economics is currently edited by Marco Marini

More articles in Annals of Public and Cooperative Economics from Wiley Blackwell
Bibliographic data for series maintained by Wiley Content Delivery ().