in the Roman example you gave, the recipe for the farm consisted of concrete labor. I did not see any consideration of flows of value per time.
-- Michael Perelman Economics Department California State University Chico, CA 95929 530 898 5321 fax 530 898 5901 http://michaelperelman.wordpress.com _______________________________________________ pen-l mailing list [email protected] https://lists.csuchico.edu/mailman/listinfo/pen-l
