- The Financial Times (January 2010)
- Entrepreneurship: Theory and Practice 24(2):45--65 (Winter 1999)
- Strategic Management Journal 9(6):809--825 (September 2005)
- Strategic Management Journal 23(10):1123--1140 (December 2002)
- Harvard University Press, Cambridge, (1998)
- Harvard University Press, Cambridge, (1977)
- Division of Research Graduate School of Business Administration Harvard University, Boston, (1972)
- Institute for Strategic Studies, London, (1971)
- Basic, New York, (1971)
- Report, E .73.ILA .11. United Nations Department of Economic and Social Affairs UNDESA, New York, (1973)
- Cambridge University Press, New York, (1996)
- Pinter Publishers, London, (1994)
- Cambridge University Press, Cambridge, (1991)
- Companies and trade: Essays on overseas trading companies during the ancien régime, page 245--264. Leiden, Leiden University Press, (1981)
- Johns Hopkins University Press, Baltimore, (1991)
- Prentice Hall, New York, (1997)
- Copenhagen Business School Press, Copenhagen, (2001)
- McGraw-Hill, New York, (1985)
- St. Martin's Press, New York, (1985)
- Oxford University Press :, London and New York, (2000)


user