Section: Articles Title: The Looming challenge to U.S. competitiveness / Michael E. Porter, Jan W. RivkinAuthor: Porter, Michael E. Related records: En: Harvard business review. - Boston : Impact Media Comercial S.A., 1988-. - 01/03/2012 Tomo 90 Número 3 - 2012 Other categories: 92 Rights: In Copyright (InC) Referencias externas: earth MÁS INFORMACIÓN See issue detail
