The literature analyzing games where some players have private information about their "types" is usually based on the duality of "good" and "bad" types (GB approach), where "good" type denotes the type with better quality. In contrast, this paper analyzes a signalling game without types...

We analyze a model with two-dimensional asymmetric information where the employer has better information about the firm's earnings potential and the employee is subject to moral hazard. The employee's contract consists of an annual bonus and stock options. We focus on two issues: how different...