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Working Paper
Has COVID Reversed Gentrification in Major U.S. Cities? An Empirical Examination of Residential Mobility in Gentrifying Neighborhoods During the COVID-19 Crisis
This paper examines whether neighborhoods that had been gentrifying lost their appeal during the pandemic because of COVID-induced health risks and increased work-from-home arrangements. By following the mobility pattern of residents in gentrifying neighborhoods in 39 major U.S. cities, we note a larger increase of 1.2 percentage points in the outmigration rate from gentrifying neighborhoods by the end of 2021, relative to nongentrifying ones, with out-of-city moves accounting for over 71 percent of the increased flight. The share of out-of-city moves into gentrifying neighborhoods also ...
Working Paper
The Sufficient Statistic Approach: Predicting the Top of the Laffer Curve
We provide a formula for the tax rate at the top of the Laffer curve as a function of three elasticities. Our formula applies to static models and to steady states of dynamic models. One of the elasticities that enters our formula has been estimated in the elasticity of taxable income literature. We apply standard empirical methods from this literature to data produced by reforming the tax system in a model economy. We find that these standard methods underestimate the relevant elasticity in models with endogenous human capital accumulation.
Working Paper
Is Our Fiscal System Discouraging Marriage? A New Look at the Marriage Tax
We develop, apply, and test a new measure of the marriage tax: the reduction in future spending from getting married. Our measure is a comprehensive, actuarial (expected) present value. It incorporates all major and most minor US tax and benefit programs, weighing the present value of additional net taxes from marrying along each marital survivor path by the path’s probability. And it assumes clone marriage—marrying oneself—to ensure the living-standard loss from marrying is unaffected by spousal choice. We calculate our marriage tax for young respondents using the Survey of Consumer ...
Working Paper
Smoothing state tax revenues over the business cycle: gauging fiscal needs and opportunities
During the two most recent U.S. recessions in 2001 and in 2007?2009, state governments experienced an unusually high degree of fiscal stress due to increased revenue cyclicality. Expanding upon the aggregate evidence, this paper explores the degree to which individual states have experienced fluctuating tax receipts over the business cycle. The findings provide state policymakers with information to better understand the extent and causes of this tax revenue cyclicality and, in the context of balanced budget requirements, the efficacy of alternative measures that might be employed to smooth ...
Journal Article
Quantitative Macro Versus Sufficient Statistic Approach: A Laffer Curve Dilemma?
This article highlights two approaches to tax policy for the top 1 percent of earners. On the one hand are dynamic general equilibrium models requiring complicated calibration and simulation algorithms and strong structural assumptions. On the other hand is the sufficient statistic approach, which attempts to parsimoniously reach the trinity of empirical, theoretical, and policy relevance. The author illustrates ongoing work highlighting explicit connections between these two approaches.
Working Paper
Taxing top earners: a human capital perspective
We assess the consequences of substantially increasing the marginal tax rate on U.S. top earners using a human capital model. The top of the model Laffer curve occurs at a 53 percent top tax rate. Tax revenues and the tax rate at the top of the Laffer curve are smaller compared to an otherwise similar model that ignores the possibility of skill change in response to a tax reform. We also show that if one applies the methods used by Diamond and Saez (2011) to provide quantitative guidance for setting the tax rate on top earners to model data then the resulting tax rate exceeds the tax rate at ...
Working Paper
Should Platforms be Allowed to Charge Ad Valorem Fees?
Many platforms that facilitate transactions between buyers and sellers charge ad valorem fees in which fees depend on the transaction price set by sellers. Given these platforms do not incur significant costs that vary with transaction prices, their use of ad valorem fees has raised controversies about the efficiency of this practice. In this paper, using a model that connects platforms' use of ad valorem fees to third-degree price discrimination, we evaluate the welfare consequences of banning such fees. We find the use of ad valorem fees generally increases welfare, including for calibrated ...
Journal Article
Housing affordability: recommendations for new research to guide policy
This article highlights areas where economic research is needed to guide federal policymakers addressing the challenge of improving housing affordability. The author places these research recommendations in the framework of five key issues, reflecting policymakers? need to identify a rationale for government action; to employ a single, clear measure to gauge affordability; to understand the unintended consequences of current housing policies; to ensure that the political environment is considered when developing policy; and to decide whether to use housing finance reform as a means of ...
Working Paper
The Near Term Growth Impact of the Tax Cuts and Jobs Act
This note uses existing empirical estimates of the macroeconomic effects of tax changes to project the near term impact of the Tax Cuts and Jobs Act on US GDP growth. Applying recent reduced form estimates of tax multipliers with the projected revenue impact of the Act yields a level of GDP that is predicted to be 1.3% higher by 2020, with most of the growth front-loaded in 2018. Accounting for the composition of the Act in terms of its individual and corporate provisions leads to a similar GDP increase by 2020, but with stronger growth in 2018 and a partial reversal in the following years. ...
Working Paper
Dynamic Sales Tax Competition: Evidence from Panel Data at the Border
We examine both vertical and horizontal tax competition over time by studying the strategic response of county sales taxation to state sales taxes and to cross-border neighboring municipalities’ combined (state and county) taxes. Using county and state sales tax data from 2003 through 2009, we employ both static and dynamic panel analysis as well as an instrumental variables approach in combination with a border analysis. Our results confirm the presence of tax competition in the cross section, as previous studies have found. Results from the fixed-effects and dynamic panel analysis also ...