Between 1974 and 1983, intertemporal cost efficiency for u.s. field crops increased about 1.4 to 1.2% percent for corn, soybeans, and wheat and .2% per year for cotton. competitive advantage in 1983 was held by central Illinois and north central Iowa in corn, central Illinois in soybeans, the...

The Italian water sector is characterized by the presence of several water companies, with different ownership types; Fabbri and Fraquelli (Empirica 27:65–82, <CitationRef CitationID="CR11">2000</CitationRef>) and Antonioli and Filippini (Util Policy 10:181–187, <CitationRef CitationID="CR2">2001</CitationRef>) have analyzed the presence of economies of scale and scope in the...</citationref></citationref>

Network regulation is playing an active role in a context of restructuring energy systems for long term transition to a smart grid. Regulation of network companies' activities should consider both cost efficiency objectives and other objectives such as quality and network innovation. It is in...

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...

Following the liberalisation of the electricity industry since the early 1990s, many sector regulators have recognised the potential for cost efficiency improvement in the networks through incentive regulation aided by benchmarking and productivity analysis. This approach has often resulted in...

North American railways were crucial to the integration of national territories from the mid-1850s through the 1920s. In the US, Canada, and Mexico, their development supported population settlement, resource extraction, industrialization, and the expansion of markets to regional and national...

Although Lamartine had tried to have the French railroad system nationalized, the government decided in July 1838 to grant three railroad concessions for the lines: Paris-Le Havre, Paris-Orléans, and Paris-Strasbourg. In 1839, some of the private railroad companies experienced financial...