author = { Young, Andrew T. AND Higgins, Matthew John AND Levy, Daniel },

title = { Sigma Convergence Versus Beta Convergence Evidence from U.S. County-Level Data },

publisher = {SSRN},

year = {2015},

abstract = {Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments January 23, 2007 erstellt},

booktitle = {Emory Law and Economics Research Paper ; No. 07-4},

address = { [S.l.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }