We build a general equilibrium model of endogenous communication, quality control and trade. We derive a structural gravity equation from the model and show that exogenous communication costs raise the costs of quality control and have a larger impact on products with a lower elasticity of...

Trade agreements are powerful drivers of global economic integration, leading to increased trade flows between countries. Usually, trade agreements are extensive documents with hundreds of provisions and different levels of enforceability. Are all these provisions useful, even those that are...

Europe's digital transition is starting to bear fruits. Europe's economic landscape is becoming increasingly digital, with sectors like information and communication technology (ICT) capturing a growing share of EU GDP. This Policy Brief examines the impact of these economic shifts on Europe's...

The average number of hours worked has been declining in many countries. This can be explained if workers have preferences with income effects outweighing substitution effects. Then, an optimal response to rising income is to reduce labor supply to enjoy more leisure. In this paper, I develop a...