This article appeared in the latest issue of JMU Magazine. You can safely open this attached PDF file which has two extracted pages from the magazine. Ehsan Ahmed Head, Economics Department MSC 0204, 434 Showker Hall James Madison University Harrisonburg, VA 22807 Phone: 540-568-3215 Fax: 540-568-3010 Email: [log in to unmask]<mailto:[log in to unmask]> Websites for Office Hours and Other Information: http://sites.jmu.edu/ahmedex http://www.jmu.edu/economics ############################ To unsubscribe from the PACS-L list: write to: mailto:[log in to unmask] or click the following link: https://listserv.jmu.edu/cgi-bin/wa?SUBED1=PACS-L&A=1