Cost overrun is ubiquitous in public procurement. We argue that this can be the result of a constrained optimal award procedure: The procurer awards the contract via a price-only auction and cannot commit not to renegotiate. If cost differences are more pronounced for a fancy than a standard...

The costs of wars have been the main driver of public debt in the Western World during the modern era. The late twentieth century stands out as a period that saw a pronounced increase of government debt to GDP ratios in peacetime. This paper assesses the role that financial crises have played in...

This paper derives a micro-founded gravity equation in general equilibrium based on a translog demand system that allows for endogenous markups and substitution patterns across goods. In contrast to standard CES-based gravity equations, trade is more sensitive to trade costs if the exporting...