5Ullmann A A. Data in Search of a Theory.. A Critical Examination of the Relationships among Social Performance, Social Disclosure and Economic Performance of US Firms [J]. Academy of Management Review, 1985, 10(3).
6Haniffa R M, Cooke T E. The Impact o{ Culture and Governance on Corporate Social Reporting [J]. Journal of Accounting and Public Policy, 2005, 24(5).