Search Results
Journal Article
Top Income Inequality in the 21st Century: Some Cautionary Notes
We revisit recent empirical evidence about the rise in top income inequality in the United States, drawing attention to key issues that we believe are critical for an informed discussion about changing inequality since 1980: the definition of income (labor versus total), the unit of analysis (individual versus tax unit), the importance of partnership and S-corporation income, income shifting between the corporate and personal sectors in response to tax incentives, the definition of the top of the distribution, and trends in the middle and bottom of the distribution. Our goal is to inform ...
Working Paper
How Small is Small? Non-linearities in Heterogeneous Agent Models
In plausibly calibrated heterogeneous-agent models, marginal propensities to consume (MPCs) are highly non-linear in wealth, falling sharply away from borrowing constraints. As a result, the aggregate consumption response to a fiscal transfer is strongly concave in its size: larger transfers shift households out of high-MPC regions, dampening the consumption response. Across partial- and general-equilibrium settings, linear methods substantially overstate the effects of fiscal stimulus at empirically relevant sizes. Local methods of any order are unlikely to be reliable in settings where a ...
Discussion Paper
A sharp drop in interstate migration? not really
Report
What would you do with $500? Spending responses to gains, losses, news, and loans
We use survey questions about spending to investigate features of propensities to consume that are useful for distinguishing between consumption theories. Asking households about their intended spending under various scenarios, we find that 1) responses to unanticipated gains are vastly heterogeneous (either zero or substantially positive), 2) responses to losses are much larger and more widespread than responses to gains, and 3) even those with large responses to gains do not respond to news about future gains. These three findings suggest that limited access to disposable resources is an ...
Working Paper
Understanding the long-run decline in interstate migration
We analyze the secular decline in interstate migration in the United States between 1991 and 2011. Gross flows of people across states are about 10 times larger than net flows, yet have declined by around 50 percent over the past 20 years. We show that micro data rule out many popular explanations for this decline, including aging of the population, the rise of two-earner households, other compositional changes, regional changes, and the rise in real incomes. We argue instead that the fall in migration is due to a decline in the geographic specificity of occupations and an increase in ...
Working Paper
The Glass Ceiling and the Paper Floor: Gender Differences among Top Earners, 1981–2012
We analyze changes in the gender structure at the top of the earnings distribution in the United States over the last 30 years using a 10% sample of individual earnings histories from the Social Security Administration. Despite making large inroads, females still constitute a small proportion of the top percentiles: the glass ceiling, albeit a thinner one, remains. We measure the contribution of changes in labor force participation, changes in the persistence of top earnings, and changes in industry and age composition to the change in the gender composition of top earners. A large proportion ...
Working Paper
Moving back home: insurance against labor market risk
This paper uses an estimated structural model to argue that the option to move in and out of the parental home is an important insurance channel against labor market risk for youths who do not attend college. Using data from the NLSY97, I construct a new monthly panel of parent-youth coresidence outcomes and use it to document an empirical relationship between these movements and individual labor market events. The data is then used to estimate the parameters of a dynamic game between youths and their altruistic parents, featuring coresidence, labor supply and savings decisions. Parents can ...
Working Paper
Understanding the Long-Run Decline in Interstate Migration: Online Appendix
This appendix contains eight sections. Section 1 gives technical details of how we calculate standard errors in the CPS data. Section 2 discusses changes in the ACS procedures before 2005. Section 3 examines demographic and economic patterns in migration over the past two decades, in more detail than in the main paper. Section 4 examines the cross-sectional variance of location-occupation interactions in earnings when we define locations by MSAs instead of states. Section 5 describes alternative methods to estimate the variance of location-occupation interactions in income. Section 6 measures ...
Working Paper
Interstate migration has fallen less than you think: consequences of hot deck imputation in the Current Population Survey
We show that the significant drop in the annual interstate migration rate between the 2005 and 2006 Current Population Surveys is a statistical artifact. The Census Bureau?s imputation procedure for dealing with missing data before the 2006 survey year inflated the estimated interstate migration rate. An undocumented change in the procedure corrected the problem for the 2006 and later surveys, thus reducing the estimated migration rate. The change in imputation procedures explains 90 percent of the reported decrease in interstate migration between 2005 and 2006, and 42 percent of the decrease ...
Report
Moving back home: insurance against labor market risk
This paper uses an estimated structural model to argue that the option to move in and out of the parental home is an important insurance channel against labor market risk for youths who do not attend college. Using data from the NLSY97, I construct a new monthly panel of parent-youth coresidence outcomes and use it to document an empirical relationship between these movements and individual labor market events. The data is then used to estimate the parameters of a dynamic game between youths and their altruistic parents, featuring coresidence, labor supply and savings decisions. Parents can ...