An increasing body of empirical evidence is documenting trends toward rising concentration, profits, and markups in many industries around the world since the 1980s. Two major criticisms of these studies is that concentration and market shares are poorly measured at the national industry level...

Due to technological change, the opening of borders, and increased economic integration, the financial costs of relocating businesses and factors of production, moving residences, changing jobs, and transporting goods and services across borders pose new challenges for countries and subnational...

The remote work revolution raises the possibility that a larger segment of the population will be able to sever the geographic linkage between home and work. What are the taxing rights of states as to nonresident remote workers? May a state impose income taxes on nonresident employees only to...

We investigate the link between biased beliefs about immigrants, economic concerns and policy preferences. Conducting representative survey experiments with more than 8000 respondents, we first document substantial biases in respondents' beliefs about the immigrant population in various domains....

This paper studies the interstate effects of decentralized taxation and spending when individuals can work from home (WFH). Because WFH decouples population and employment, the analysis of tax impacts on state populations, employment levels, wages and housing prices is radically different than...

How to explain rising income and wealth inequality? We build an original heterogeneous-agent model with three key features: (i) an explicit link between firm's market power and top income shares, (ii) a granular representation of the tax and transfer system, and (iii) three assets with...

This paper studies the long-term effect of taxation on economic geography and development. We rely on a unique natural experiment in place during France's ancien régime: the salt tax. Introduced in the late 13th century and abrogated by the French Revolution in 1789, the salt tax was not...

We study how partisan alignment across levels of government affects coalition formation and government stability using a regression discontinuity design and a large dataset of Spanish municipal elections. We document a positive effect of alignment on both government formation and stability....

In this paper, we analyze whether the complexity of tax bills affects financial markets. Based on the Flesch-Kincaid grade level of the 32 tax bills identified by Romer and Romer (2010) in the period 1962–2003, we assess the relationship between tax bills' complexity and financial markets...

Due to technological change, the opening of borders, and increased economic integration, the financial costs of relocating businesses and factors of production, moving residences, changing jobs, and transporting goods and services across borders pose new challenges for countries and subnational...