Structural models used to measure market power, though widely employed, continue to be criticized. We compare alternative market power tests, including nonparametric and Solow residual-based (SRB) tests. We develop SRB methods that permit nested testing for both monopolistic and monopsonistic...

Concerns about potential impacts of captive supply on fed cattle prices have been present for several years inboth Canada and the US. In Canada, the magnitude of concern escalated during closure of the US border to fedcattle trade (May 2003 to July 2005) and has remained at an elevated level....

Captive supplies have been a contentious issue in the livestock industry for fifteen years and the subject of both theoretical and empirical research. In 2001, mandatory price reporting was implemented. One objective by its proponents was to increase the amount of information available on...