[4]
Causal Ambiguity, Barriers to Imitation, and Sustainable Competitive Advantage[J] . Richard Reed,Robert J. Defillippi.The Academy of Management Review . 1990 (1)
[4]
Causal Ambiguity, Barriers to Imitation, and Sustainable Competitive Advantage[J] . Richard Reed,Robert J. Defillippi.The Academy of Management Review . 1990 (1)