The effect of ambiguity on loss contingency reporting judgments
实验研究概率模糊性如何影响审计师和财务报表使用者对或有损失报告判断，发现低概率损失时模糊性导致保守反应，高概率时相反，且审计师反应不如使用者保守。
This paper reports the results of an experiment that examines the influenceof uncertaintyabouttheprobabilitythatafuturelosswilloccur (ambiguity) on auditors' and financial statement users' judgments about appropriate reference to contingent losses in audit reports. Application of Einhorn and Hogarth's (1985) ambiguity model suggests that, with respect to losses of low (high) probability, both auditors and users will act as if an ambiguous probability of loss is higher (lower) than a precise probability of the same magnitude, thus demonstrating a conservative (unconservative) reaction to ambiguity. In addition, since auditors may jeopardize client relations when they unnecessarily make audit report reference to contingent losses, auditors may react less conservatively to ambiguity than do users. The results of the experiment support these predictions.