8Baskerville, R. F. and D. Hay. 2006. The Effect of Accounting Firm Mergers on the Market for Audit Services: New Zealand Evidence. Abacus 42 (1): 87-104.
9Chan, K. Hung and Donghui Wu. 2009. Aggregate Quasi Rents and Auditor Independence: Evidence from Audit Firm Mergers in China. Working paper, Ningnan University and The Hong Kong Polytechnic University.
10Chen, Charles J. P., Xijia Su, and Xi Wu. 2010. Auditor Changes Following a Big 4 Merger with a Local Chinese Firm: A Case Study. Auditing: A Journal of Practice & Theory 29 ( 1 ): 41-72.