3Harrison S. , and Freeman E. , "Stakeholders, Social Responsibility, and Performance: Empirical Evidence and Theoretical Perspec- tives, " Academy of Management Journal, Vol. 42, No. 5, 1999, pp. 479-485.
4Freeman J. , "Socially Irresponsible and Illegal Behavior and Shareholder Wealth : A Meta-analysis of Event Studies," Business & Soci- ety, 1997.