Chiavari, Andrea (Date of defense: 2022-07-01)
This thesis documents novel firm-level facts and shows their implication for aggregate phenomena. The first chapter documents an increase in returns to scale in production. It proposes a novel ...
Mantovani, Cristiano (Date of defense: 2023-06-09)
This dissertation contains three essays on macroeconomics and economic geography. In the first Chapter, I study the evolution of hours worked. I develop a model of the labor market and use the model ...
Morazzoni, Marta (Date of defense: 2023-06-02)
In my PhD thesis, I analyse different macro and policy-relevant heterogeneities across both firms and individuals. In the midst of vivid debate over the US college financial aid system, Chapter 1 shows ...