MAP20080006228 McDonald, Michael M. Getting them to think outside the circle corporate governance, CEOs' external advice networks and firm performance / Michael L. McDonald, Poonam Khanna and James D. Westphal En: Academy of management journal. - New York : Academy of Management, 1999-2010 = ISSN 0001-4573. - Tomo 51 Número 3 - 2008 1. Economía . I. Khanna, Poonam . II. Westphal, James D. . III. Título.