“...Leading empiricists and theorists of cities have recently argued that the generation and exchange of ideas must play a more central role in the analysis of...”

“...Evaluating the economic impact of "social distancing" measures taken to arrest the spread of COVID-19 raises a fundamental question about the modern economy:...”

“...What determines the distributions of skills, occupations, and industries across cities? We develop a theory to jointly address these fundamental questions...”

“...In developed economies, agglomeration is skill-biased: larger cities are skill-abundant and exhibit higher skilled wage premia. This paper characterizes the...”

“...A growing literature suggests that high-income countries export high-quality goods. Two hypotheses may explain such specialization, with different implications...”

“...Leading empiricists and theorists of cities have recently argued that the generation and exchange of ideas must play a more central role in the analysis of...”