Can households' inattention to the stock market quantitatively account for the inertia in portfolio rebalancing? I address this question by introducing an observation cost into a production economy with heterogeneous agents. In this environment inattention changes endogenously over time and...

Advanced economies are undergoing a structural transformation from manufacturing to services. We document that structural change comes with a process of services deepening: over time, both services and manufacturing become more intensive in service inputs. We argue that structural transformation...

We document a secular increase in the share of purchases from the private sector in government consumption spending: over time the government purchases relatively more private-sector goods, and relies less on its own production of value added. We build a general equilibrium model in which...

We document that fiscal multipliers depend on the age structure of the population. Using the variation in military spending and birth rates across U.S. states, we show that local fiscal multipliers increase with the share of young people in total population. We rationalize this fact with a...

Did the rise of Chinese import competition in the early 2000s affect banks' credit supply policies? Using bank-firm-level data on the universe of Spanish corporate loans, we find that banks rebalanced their loan portfolios away from firms facing Chinese import competition and towards profitable...