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Working Paper
Local Ties in Spatial Equilibrium
If someone lives in an economically depressed place, they were probably born there. The presence of people with local ties - a preference to live in their birthplace - leads to smaller migration responses. Smaller migration responses to wage declines lead to lower real incomes and make real incomes more sensitive to subsequent demand shocks, a form of hysteresis. Local ties can persist for generations. Place-based policies, like tax subsidies, targeting depressed places cause smaller distortions since few people want to move to depressed places. Place-based policies targeting productive ...
Newsletter
Financial life after the death of a spouse
The death of a spouse results in a considerable decline in average income for the surviving spouse. The Social Security survivors benefits program compensates the surviving spouse, most often a woman, for almost all of the lost income, allowing them to work less, but many widows who are not yet eligible for the program struggle to meet their financial needs.
Working Paper
Relationship lending in the interbank market and the price of liquidity
We empirically investigate the effect that relationship lending has on the availability and pricing of interbank liquidity. Our analysis is based on a daily panel of unsecured overnight loans between 1,079 distinct German bank pairs from March 2006 to November 2007, a period that includes the 2007 liquidity crisis that marked the beginning of the 2007/08 global financial crisis. We find that (i) relationship lenders are more likely to provide liquidity to their closest borrowers, (ii) particularly opaque borrowers obtain liquidity at lower rates when borrowing from their relationship lenders, ...
Working Paper
The Optimal Taxation of Business Owners
Business owners in the United States are disproportionately represented among the wealthy and are exposed to substantial idiosyncratic risk. Further, recent evidence indicates that business income primarily reflects returns to the human capital of the owner. Motivated by these facts, this paper characterizes stationary efficient allocations and optimal linear taxes on income and wealth when business income depends on innate ability, luck, and the past effort of the owner. I first show that in stationary efficient allocations, more productive entrepreneurs typically bear more risk and the ...
Working Paper
Implications of Student Loan COVID-19 Pandemic Relief Measures for Families with Children
The initial years of the COVID-19 pandemic and the resulting economic fallout likely posed particular financial strain on U.S. households with children, who faced income disruptions from widespread jobs and hours cuts in addition to new childcare and instruction demands. One common expense for many such households is their student loan payment. The Coronavirus Aid, Relief, and Economic Security (CARES) Act included provisions to curb the impacts of these payments, which have been extended several times. These measures were not targeted and thus applied independent of need. This chapter ...
Working Paper
On the Optimality of Differential Asset Taxation
In this paper I study the optimality of differential asset taxation in an environment with entrepreneurs and workers in which output is stochastic and entrepreneurs can misreport profits and abscond with capital. I show that a stationary efficient allocation may be implemented as an equilibrium with endogenous collateral constraints, transfers to newborns, and linear taxes on profits, investment, and interest. Further, these taxes differ from one another and serve distinct purposes. The profits tax shares risk and depends solely on the severity of the misreporting friction, while the ...
Journal Article
The Welfare Cost of Business Cycles with Heterogeneous Trading Technologies
The author investigates the welfare cost of business cycles in an economy where households have heterogeneous trading technologies. In an economy with aggregate risk, the different portfolio choices induced by heterogeneous trading technologies lead to a larger consumption inequality in equilibrium, while this source of inequality vanishes in an economy without business cycles. Put simply, the heterogeneity in trading technologies amplifies the effect of aggregate output fluctuation on consumption inequality. The welfare cost of business cycles is, therefore, larger in such an economy. In the ...
Working Paper
On the Optimality of Differential Asset Taxation
How should a government balance risk-sharing and redistributive concerns with the need to provide incentives for investment? Should they tax firm profits or individual savings, or simply levy lump-sum transfers? I address these questions in an environment with entrepreneurs and workers in which output is subject to privately observed shocks and firm owners can both misreport profits and abscond with a fraction of assets. When frictions in financial markets restrict private risk-sharing, the stationary efficient allocation may be implemented in a competitive equilibrium with collateral ...
Working Paper
Real Effects of Foreign Exchange Risk Migration: Evidence from Matched Firm-Bank Microdata
When firms trade forward contracts with banks to protect foreign currency cash flows against exchange rate movements, foreign exchange risk migrates to the banking sector. We show how this migrated risk may induce systemic repercussions with severe implications for the real economy. For identification, we exploit the Brexit referendum in June 2016 as a quasi-natural experiment in combination with detailed microdata on forward contracts and the credit register in Germany. Before the referendum, firms substantially increased their use of derivatives in response to the heightened uncertainty; ...
Working Paper
Top Income Concentration and Volatility
Measures of income concentration?such as the share of income received by the highest income families?may be biased by pro-cyclical volatility in annual income. Permanent income, though, can smooth away such volatility and sort families by their usual economic resources. Here, we demonstrate this bias using rolling 3-year panels of IRS tax records from 1997 to 2013 as a proxy for permanent income. For example, one measure of 2012 income concentration?the share of income received by the top 0.1 percent?falls from 11.3 percent to 8.9 percent when families are organized by permanent income ...