Milgrom and Shannon [1994] assert that under appropriate conditions the Spence-Mirrlees condition is equivalent to their single crossing property, and that the strict versions are also equivalent. In this note, however, we give counterexamples which show that their strict single crossing...

Die Eigenschaften moderner Konsumgüter sind für die Konsumenten oft schwer einzuschätzen. Die Folgen sind Qualitätsunsicherheit und fehlerhafte Bewertungen der von den Produkten ausgehenden Gefahren. Informationsprobleme können ein "Marktversagen" begründen. -- Von den Autoren ist...

Stock volatility has raised some serious questions about the way some investors ascertain the true value of the quality of a venture proposition. Prior signaling theory argues that the amount of personal wealth offered by individual entrepreneurs as initial equity in a new venture, is a fitting...