Flegg, Tony; Allen, David O. - Department of Accounting, Economics and Finance, … - 2006
This paper examines three alternative methods of measuring congestion, from both theoretical and empirical perspectives …. These methods are the conventional approach of Färe and Grosskopf, the alternative proposed by Cooper et al., and a new … method developed by Tone and Sahoo. Each method is found to have merits and demerits. The properties of the different methods …