Corporate fraud scandals in recent years resulted in significant regulatory changes as well as growing interest in fraud-related accounting and audit research. However, the scientific landscape of fraud literature has become increasingly fragmented and little is known about the development and...

The fuzzy set approach has progressively been introduced into many areas of organisational science in order to compensate for certain inadequacies in traditional tools. Indeed behaviourists and expected utility researchers have long been studying the role of ambiguity and vagueness in the human...