The distance to default (DD) and the probability of default (PD) are the essential credit risks in the finance world. It provides an estimate of the likelihood that a borrower will be unable to meet its debt obligations. It is crucial to know which parameter effects more on DD and PD so that...

Modern communication technologies enable effcient exchange of information but often sacrifice direct human interaction inherent in more traditional forms of communication. This raises the question of whether the lack of personal interaction induces individuals to exploit informational...

This paper discusses whether differences in the data structure of observational and experimental studies should lead to different strategies for variable selection. On the one hand, it is argued that outliers in the predictor variables have to be treated differently in the two kinds of studies....

Under weak contract enforcement the trading parties’ trust, defined as their belief in other’s trustworthiness, appears important for realizing gains from trade. In contrast, under strong contract enforcement beliefs about other’s trustworthiness appear less important, suggesting that...