We consider a society that has to elect an official who provides a public service for the citizens. Potential candidates differ in their competence and every potential candidate has private information about his opportunity cost to perform the task of the elected official. We develop a new...

In 2009, the Australian, Brazilian and UK parliaments faced strong criticism - to say the least - over the issue of parliamentarians' expenses. The uncovering of widespread misuses of public resources by parliamentarians in each of these three countries was the subject of intense media and...