audit committeeThe purpose of earnings management is to mislead those who are performance-based company
stakeholders [1]. When the management of the overall situation that the stakeholders can not be
found when the earnings management, earnings management occurs [2]. DeFond (1998) found
that the replacement auditor's control over the amount of prots accrued before the auditor
change is high; Li Dongping (2001) found that risk of earnings management and accounting rm
to change the variable does not have signicant correlation, that is up Accountants have not listed
the company's over-earnings management initiative to lift the audit contract, to avoid audit risk
[3]; Chen Wuchao (2004) found that earnings management and auditor change there is a certain
correlation between the test results show that, although the former auditor at the last taken on
duration of employment than other auditors are more conservative accounting approach, which
changes by the company; but in the rst year of the new auditors did not fully cooperate with the
company [4]; Liu Wei and Liu Xing (2006) through the 2001 2002 A share listed company on
empirical ndings, auditor changes and the company can control the growth of prots accrued a
signicant positive correlation, and the relationship between the two in dierent years, dierent
views on the case of pre-audit is dierent [5-8], which indicates that companies can achieve by
changing auditors earnings management objectives.