Template-type: ReDIF-Archive 1.0 Handle: RePEc:pre Name: Department of Economics, University of Pretoria Maintainer-Email: Rangan.Gupta@up.ac.za Description: This archive collects working papers from the Department of Economics of the University of Pretoria URL: http://online.up.ac.za/resources/economics/repec/RePEc/pre/ Research Papers in Economics (RePEc) http://repec.org