5. Summary and conclusions
The results of this study suggest there are ramifications to a junior auditor's choice of communication mode for audit inquiries. Specifically, we find clients provide responses that are more biased towards information that supports the client's position and away from non-supporting information (i.e., a biased information set) when responding to an e-mail inquiry versus an audio or visual inquiry. Further, an inquiry in a less professional tone also leads to a more biased information set as compared to an inquiry in a more professional tone. In addition, our results suggest that if clients previously provided a more biased information set as a result of an e-mail inquiry, they are less likely to agree with a proposed income-decreasing audit adjustment and they are likely to negotiate more aggressively in response to the proposed audit adjustment. These findings are particularly important since staff auditors are likely to default to e-mail in order to avoid uncomfortable interactions with senior client personnel (Bennett & Hatfield, 2013). While Bennett and Hatfield find that junior auditors are more willing to request additional information via e-mail, our findings suggest this benefit may be attenuated by the client's tendency to provide a more biased information set in response to an email inquiry.