This paper examines the relationship between location, liquidity, and prices in housing markets. We construct spatial datasets for German and U.S. cities and show that liquidity and prices decline with distance to the city center. To rationalize these patterns, we develop a spatial model of...

We study how industrial policies affect welfare depending on firms' management practices. In a model of multi-product firms, we show that firms with better management practices are less adversely affected by an industrial policy that fosters market entry and competition. This result follows from...

We study the fiscal consequences of large military buildups. To do so, we assemble the Global Budget Database, a comprehensive dataset of disaggregated central government finances for 20 countries from 1870 to 2022. We identify 114 episodes of military spending booms, in peace and war, and...

Carbon dioxide removal (CDR) is considered essential for climate change mitigation, yet its optimal role in climate policy remains unclear in the presence of non-permanent storage, en-ergy constraints, and fossil fuel scarcity. We integrate CDR into an analytic integrated assess-ment model to...

New importers increase their conditional survival rate and import share over time. However, a model of multi-input firms with an import entry cost and stochastic import costs cannot replicate these dynamics. I show that an extended model can be reconciled with the data. I calibrate both models...

Climate change damages vary across countries, because of regional variation in climate metrics like temperature and regional variation in economic exposure. This is evident in the breakdown of the social cost of carbon: the country social cost of carbon (CSCC). While for the former a large...

Research and development (R&D) is a central driver of long-term economic growth, technological progress, and institutional capacity. Yet many African countries remain marginal in the global knowledge economy, with limited investment in science, technology, and innovation (STI) and weak research...

We show that plurilateral agreements facilitate global tariff liberalization by creating an MFN-based margin of cooperation that leaves preferential access via preferential trade agreements (PTAs) unchanged. In a model of endogenous trade agreement formation with farsighted governments, PTAs...

This paper highlights an underexplored margin of heterogeneity that shapes resilience to disruptions in global shipping - the differential reliance of countries and sectors on specific categories of vessels. We combine US bills of lading records with ship registry and AIS-based port call data to...

Financial liberalization is often seen as a way to deepen credit markets and stimulate economic growth, but it may also fuel credit booms that end in crisis. We construct a new cross-country database of banking regulation policies covering 21 regulatory indicators for 18 advanced economies since...