Title: Role of Interest in Entrepreneurial Calculations Author: Ludwig von Mises Updated: 5/14/2010 8:54:52 AM Publication Info: The audio version of the Mises Daily article for May 14, 2010. [15:07] Description: The audio version of the Mises Daily article for May 14, 2010. [15:07] ISBN #: Source: Time(s): 907 Original URL: http://mises.org/document/5375/Role-of-Interest-in-Entrepreneurial-Calculations