By applying the Revelation Principle, we focus on how a sponsor, who possesses political authority, could minimise the efficiency losses when bureaucrats are experts - that is, when they control information about the true costs of public services production. Our results come in striking contrast...

We consider auctions where bidders care about the reputational effects of their bidding and argue that the amount of information that is disclosed at the end of the auction will influence bidding. Our analysis focuses on several bid disclosure rules that capture all of the realistic cases. We...

In a class of informed principal problems with common values, we define iteratively a particular allocation which we call the assured allocation. It is comparatively easy to calculate and straightforward to interpret. It always exists, is unique and continuous in the priors. It is undominated,...

Global games and Poisson games have been proposed to address equilibrium indeterminacy in Coordination games. The former assume that agents face idiosyncratic uncertainty about economic fundamentals, whereas the latter model the number of actual players as a Poisson random variable to capture...

We consider auctions where bidders care about the reputational effects of their bidding and argue that the amount of information disclosed at the end of the auction will influence bidding. We focus on bid disclosure rules that capture all of the realistic cases. We show that bidders distort...

A large literature has studied the effects of PAYG systems on fertility, human capital and growth. We argue that the social security system may also interact with longevity when the latter is endogenously determined. We show that in such an environment, in a dynamically efficient economy PAYG...

Consider an agent who has an expertise in producing a non-marketable good. This good is valued by a single principal, and there is a verifiable measure of the agent's performance. Crucially, the agent is intrinsically motivated due to 'warm glow altruism'. In addition, the agent's budget, which...