Title: Explaining Persistence in Cost Efficiency Indices Author: Michael Langemeier Updated: 4/1/2013 11:44:39 AM Publication Info: Description: From the session on "Applied Economics," presented at the Austrian Economics Research Conference. Recorded 22 March 2013 at the Ludwig von Mises Institute in Auburn, Alabama. ISBN #: Source: Time(s): 970 Original URL: http://mises.org/document/7056/Explaining-Persistence-in-Cost-Efficiency-Indices