Unconventional Factors Of Efficiency In Public Transport. A Case Study And Theory
In this paper the authors analyse some possible unconventional factors of efficiency in public transport. The occasion for such analysis rises from a case study in the southern Italian region of Sicily. Most of the regional bus service is here historically franchised to some local private bus companies, without tenders or any other form of competition. The structure of the network has never been planned ex-ante, as it is the result of negotiations among bus companies, local and regional authorities. Though this situation is obviously quite far from indications of the regulation theory, it results in a surprisingly efficient system, with very low unit costs.