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Journal Article
Aging, Deflation, and Secular Stagnation
Prior to the COVID pandemic, industrialized countries experienced a sustained episode of low inflation, low real interest rates, and low per capita gross domestic product (GDP) growth. As the logistical and other disruptions created by the COVID pandemic fade, will industrialized economies once again face downward pressure on prices, real interest rates, and output growth? We present evidence that the aging of the population was depressing the inflation rate, as well as real interest rates and GDP growth, prior to the COVID pandemic. Aging is ongoing in industrialized countries, and it will ...
Working Paper
Long-Run Intergenerational Effects of Social Security
Both historically and today, support of aging parents has largely taken the form of in-kind transfers that require physical proximity, such as housing and caregiving. If Social Security substitutes for such support, it can relax constraints on where recipients' children live and work. We investigate the long-run intergenerational effects of the early Social Security program, exploiting within-occupation, cross-industry differences in coverage, and a new dataset linking parents to their children's later-life outcomes. We find that sons whose parents had greater predicted coverage moved farther ...
Working Paper
Did the 2017 Tax Reform Discriminate against Blue State Voters?
The Tax Cut and Jobs Act of 2017 (TCJA) made significant changes to corporate and personal federal income taxation, including limiting the SALT (state and local property, income and sales taxes) deductibility to $10,000. States with high SALT tend to vote Democratic. This paper estimates the differential effect of the TCJA on red- and blue-state taxpayers and investigates the importance of the SALT limitation to this differential. We calculate the effect of permanent implementation of the TCJA on households using The Fiscal Analyzer: a life-cycle, consumption-smoothing program incorporating ...
Working Paper
Monetary Policy over the Life Cycle
A tighter monetary policy is generally associated with higher real interest rates on depositsand loans, weaker performance of equities and real estate, and slower growth in employment andwages. How does a household’s exposure to monetary policy vary with its age? The size andcomposition of both household income and asset portfolios exhibit large variation over the lifecycle inJapanese data. We formulate an overlapping generations model that reproduces these observationsand use it to analyze how household responses to monetary policy shocks vary over the lifecycle. Boththe signs and the ...
Working Paper
Why Aging Induces Deflation and Secular Stagnation
We provide a quantitative theory of deflation and secular stagnation. In our lifecycle framework, an aging population puts persistent downward pressure on the price level, real interest rates, and output. A novel feature of our theory is that it also recognizes the reactions of government policy. The central bank responds to falling prices by reducing its policy nominal interest rate, and the fiscal authority responds by allowing the public debt–gross domestic product ratio to rise.
Working Paper
Is There a Puzzle in Underwater Mortgage Default?
A recurring question in the mortgage default literature is why underwater default is rare relative to model predictions. We find that one answer is miscalibration of flow payoffs. We build a novel, detailed quantitative model of mortgage default and find that realistic rent dynamics plus mild levels of default costs are sufficient to eliminate negative-equity strategic default. We present further empirical results supporting our model’s focus on flow payoffs. Our model addresses the underwater mortgage default puzzle, offers more realistic interpretations of policy consequences, and ...
Working Paper
Estimating the marginal propensity to consume using the distributions of income, consumption and wealth
Recent studies of economic inequality almost always separately examine income, consumption, and wealth inequality and, hence, miss the important synergy among the three measures explicit in the life-cycle budget constraint. Using Panel Study of Income Dynamics data from 1999 through 2013, we examine whether these changes are more dramatic at higher or lower levels of wealth and find that the marginal propensity to consume is lower at higher wealth quintiles. This suggests that low-wealth households cannot smooth consumption as much as other households do, which further implies that increasing ...
Working Paper
Credit card utilization and consumption over the life cycle and business cycle
The revolving credit available to consumers changes substantially over the business cycle, life cycle, and for individuals. We show that debt changes at the same time as credit, so credit utilization is remarkably stable. From ages 20?40, for example, credit card limits grow by more than 700 percent, and yet utilization holds steadily at around 50 percent. We estimate a structural model of life-cycle consumption and credit use in which credit cards can be used for payments, precautionary smoothing, and life-cycle smoothing, uniting their monetary and revolving credit functions. Our estimates ...
Working Paper
How does liquidity affect consumer payment choice?
We measure consumers? readiness to face emergency expenses. Based on data from a representative survey of US consumers, we find that financial readiness varies widely across consumers, with lowest-income, least-educated, unemployed, and black consumers most likely to have $0 saved for emergency expenses. For these consumers, even a temporary financial shock, either an unexpected negative income shock (such as a layoff or a short-term government shutdown) or an unexpected expenditure (such as a medical expense or a car repair), could have severe financial consequences. The literature likely ...
Working Paper
Does getting a mortgage affect credit card use?
Buying a house changes a household?s balance sheet by simultaneously reducing liquidity and introducing mortgage payments, which may leave the household more exposed to other shocks. We find that this change affects credit card use in two ways: A debt effect increases credit card spending, while a credit effect leads to higher credit limits. In the short run, a new mortgage acquisition has a robust and statistically significant positive effect on credit card utilization ? the fraction of a consumer?s credit card limit that is used ? of approximately 11 percentage points. Before the 2008 ...