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• American Institute of Certified Accountants-AICPA (1997), W. Burke Auditor Independence: An Organizational Psychology Perspective, A Report prepared on behalf of the AICPA for Presentation to the Independence Standards Board of Serving the Public Interest: A New Conceptual Framework for Auditor Independence, New York: AICPA, http://www.aicpa.org/members/div/secps/isb/white.htm
• American Institute of Certified Accountants-AICPA (2002), Statement on Auditing Standards No. 99: Consideration of Fraud in a Financial Statement Audit, New York: AICPA, http://AICPA.org./
• American Institute of Certified Accountants-AICPA (2011), ET Section 101, 2006, ET Section 100-1 Conceptual Framework for AICPA Independence Standards, Code of Professional Conduct, New York: AICPA, http://AICPA.org./
• Ashbaugh H., R. LaFond, B.W. Mayhew (2003),"Do Non Audit Services Compromise Auditor Independence? Further Evidence", The Accounting Review, 78(3), 611–39.
• Blay A. D., A.G. Marshall (2013), "Auditor Fees and Auditor Independence: Evidence from Going Concern Reporting Decisions", Contemporary Accounting Research, 30(2), 579- 606
• Brandon D., A. Crabtree, J. Maher (2004), “Non Audit Fees, Auditor Independence and Bond Ratings”, Auditing: A Journal of Practice and Theory, 23(2), 89–103.
• Chu A.G.H., D. Xingqiang, G. Jiang (2011), “Buy, Lie, or Die: An Investigation of Chinese ST Firms Voluntary Interim Audit Motive and Auditor Independence”, Journal of Business Ethics, 102(1), 135-153.
• Chung H., S. Kallapur (2003), “Client Importance, Non Audit Services and Abnormal Accruals”, The Accounting Review, 78(4), 931–55.
• Dart E. (2011), “UK Investors’ Perceptions of Auditor Independence”, The British Accounting Review, 43(1), 173–185.
• DeFond M. L., K. Raghunandan, K.R. Subramanyam (2002), “Do Non-Audit Service Fees Impair Auditor Independence? Evidence from Going Concern Audit Opinions”, Journal of Accounting Research, 40(4), 1247–74.
• Edwards, A.W.F. (1984), Likelihood: An Account of the Statistical Concept of Likelihood and its Application to Scientific Inferences, Cambridge: Cambridge University Press,
• Frankel R.M., M.F. Johnson, K.K. Nelson (2002), “The Relation Between Auditors’ Fees for Non Audit Services and Earnings Quality”, The Accounting Review, 77(1), 71–114.
• Glazer A., H. Jaenicke (2002), "A Pathology of the Independence Standards Board’s Conceptual Framework Project", Accounting Horizons, 16(4), 329–52.
• Goverment Accountability Office-GAO (2000), Revision of The Commission's Auditor Independence Requirements, December 18, Washington D.C.:http://www.gao.gov
• Hodge F. (2003), “Investor’s Perceptions of Earnings Quality, Auditor Independence and The Usefulness of Audited Financial Information”, Accounting Horizons, 17(1), 37–48.
• Ianniello G. (2012), “Non-Audit Services and Auditor Independence in the 2007 Italian Regulatory Environment”, International Journal of Auditing, 16(1), 147–164.
• Independence Standards Board-ISB (2000), Statement of Independence Concepts: A Conceptual Framework for Auditor Independence, Exposure Draft, New York: Independence Standards Board, New York: AICPA: http://AICPA.org
• International Federation of Accountants-IFAC (2008), Handbook of International Auditing, Assurance, and Ethics Pronouncements, New York: IFAC, http://www.IFAC.org/
• International Federation of Accountants-IFAC (2013), Handbook of the Code of Ethics For Professional Accountants 2013 Edition, New York: International Ethics Standards Board for Accountants, ‘IESBA http://IFAC.org/
• Jenkins, J.G., K. Krawczyk (2002), “The Relationship between non Audit Services and Perceived Auditor Independence”, Journal of Business and Economic Perspectives, Fall/Winter, 25–36.
• Johnstone K., M.Sutton, T. Warfield (2001) “Antecedents and Consequences of Independence Risk: Framework for Analysis”, Accounting Horizons, 15(1), 1–18.
• Public Oversight Boeurd-PCAOB (2000), Panel on Audit Effectiveness, Report and Recommendations. Stamford, CT: POB, http://www.pcaobus.org./
• Ratzinger-Sakel N.V.S. (2013), “Auditor Fees and Auditor Independence—Evidence from Going Concern Reporting Decisions in Germany”, Auditing: A Journal of Practice & Theory American Accounting Association, 32(4), 129–168.
• Reynolds, K., D. Deis, J. Francis (2004), “Professional Service Fees and Auditor Objectivity”, Auditing: A Journal of Practice & Theory, 23(1), 29–52.
• Schmidt J.J. (2012), “Perceived Auditor Independence and Audit Litigation: The Role of Non Audit Services Fees”, The Accounting Review American Accounting Association, 87(3), 1033–1065.
• Securities and Exchange Commission-SEC (1998), The Establishment and Improvement of Standards Related to Auditor Independence, Financial Reporting Release No. 50, Washington D.C. http://sec.gov
• Securities and Exchange Commission-SEC (1999), Staff Accounting Bulletin No:99-Materiality, August 12, Washington D.C.http://www.sec.gov
• Securities and Exchange Commission-SEC (2000), Final Release: Revision of the Commission's Auditor Independence Requirements, 33-7919; 34-43602; 35-27279; IC-24744; IA- 1911; FR 56. November 21, Washington. D.C.http://www.sec.gov/
• Securities and Exchange Commission-SEC (2000), Proposed Rule: Revision of the Commission's Auditor Independence Requirements, Washington D.C.http://www.sec.gov
• Securities and Exchange Commission-SEC (2000), Testimony of Ralph Whitworth, Managing Member, Relational Investors LLC, September 13, Washington D.C.http://www.sec.gov
• Securities and Exchange Commission-SEC (2001), Final Rule: Revision of the Commission's Auditor Independence Requirements, 17 CFR Parts 210, 240 and 279, February 5, Washington. D.C.http://www.sec.gov/
• Shafer W., R. Morris, A. Ketchand (1999), “The Effects of Formal Sanctions on Auditor Independence”, Auditing: A Journal of Practice and Theory, 18(2), 85–101.
• Shafer, G. (1976), A Mathematical Theory of Evidence. Princeton, NJ: Princeton University Press.
• Srivastava, R.P., G.Shafer (1992), "Belief-Function Formulas for Audit Risk", The Accounting Review, 67(2), 249–83.
• Srivastava, R.P., T. Mock, J. Turner (2007), "Analytical Formulas for Risk Assessment for a Class of Problems Where Risk Depends on Three Interrelated Variables", International Journal of Approximate Reasoning, 45(1), 123–51.
• Srivastava R.P., T. Mock, J.L. (2009), “Turner, Bayesian and Belief-Functions Formulas for Auditor Independence Risk Assessment”, International Journal of Auditing, 13(1), 163–183.
• Taylor M., T. DeZoort, E. Munn, M. Thomas (2003), “A Proposed Framework Emphasizing Auditor Reliability Over Auditor Independence”, Accounting Horizons, 17(3), 257–66.
• Turner J., T. Mock, R.P. Srivastava (2002), “A Formal Model of Auditor Independence Risk”, Australian Accounting Review, 12(2), 31–8.
• Turner J.L. (2009), “Bayesian and Belief-Functions Formulas for Auditor Independence Risk Assessment”, International Journal of Auditing, 13(1), 163–183.
• Zadeh L.A. (1978), “Fuzzy Sets As a Basis for a Theory of Probability”, Fuzzy Sets and Systems, 1, 3-28.
• Zadeh, L.A.(1979), A Theory of Approximate Reasoning, Machine Intelligence, J.E.Ayes, D.Mitchie and L.I.Mikulich (eds.), Chichester, UK: Ellis Horwood.