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Working Paper
Luxuries, Necessities, and the Allocation of Time
Households enjoy utility from activities that require a combination of time and goods. We classify activities into two types: luxuries and necessities. Luxuries (necessities) are activities for which time and expenditure shares rise (decline) with income. We develop and estimate a model with nonhomothetic preferences and find that time and goods are substitutable in producing activities. Activities are also substitutable among themselves. Hence, wage and price changes cause large reallocations of time and expenditures across activities. This effect is quantitatively important for welfare ...
Working Paper
Bundling Time and Goods: Implications for Hours Dispersion
We document the large dispersion in hours worked in the cross-section. We account for this fact using a model in which households combine market inputs and time to produce a set of nonmarket activities. To estimate the model, we create a novel data set that pairs market expenditures and time use at the activity level using data from the Consumer Expenditure Survey and the American Time Use Survey, respectively. The estimated model can account for a large fraction of the dispersion of hours worked in the data. The substitutability between market inputs and time within an activity and across a ...
Discussion Paper
Who Benefited Most from the CARES Act Unemployment Insurance Provisions?
The regular unemployment insurance (UI) program in the United States requires workers to have a minimum amount of earnings as well as a sufficient work history before unemployment. Low-wage workers are more likely to have a short work history before unemployment because they are more likely to be separated from their jobs. Pandemic Unemployment Assistance (PUA) under the CARES Act temporarily eliminated the requirements for minimum past earnings and length of employment, thus making many low-wage workers who were ineligible for UI under the regular program temporarily eligible. The extra ...
Journal Article
Marketization of Home Production and Gender Gaps in Working Hours
Gender gaps in working hours vary widely across member countries of the Organisation for Economic Co-operation and Development. This article summarizes the key results from Duval-Hernández, Fang, and Ngai (2021), who study the source of cross-country differences and what kind of policies can reduce the gap in working hours between women and men.
Discussion Paper
Marketization of Home Production and Gender Gaps in Working Hours
Gender gaps in working hours vary widely across member countries of the Organisation for Economic Co-operation and Development. This article summarizes the key results from Duval-Hernández, Fang, and Ngai (2021), who study the source of cross-country differences and what kind of policies can reduce the gap in working hours between women and men.
Working Paper
Human Capital Dynamics and the U.S. Labor Market
The high U.S. unemployment rate after the Great Recession is usually considered to be a result of changes in factors influencing either the demand side or the supply side of the labor market. However, no matter what factors have caused the changes in the unemployment rate, these factors should have influenced workers' and firms' decisions. Therefore, it is important to take into account workers' endogenous responses to changes in various factors when seeking to understand how these factors affect the unemployment rate. To address this issue, we estimate a Mortensen-Pissarides style of ...
Discussion Paper
Wage Growth over Unemployment Spells
This article looks at the wage growth associated with a spell of unemployment during the past three recessions. Our main findings are threefold. First, half of all unemployed workers experience a lower hourly wage once they regain employment. Second, afteran unemployment spell, older workers and those without a college degree experience lower wage growth. Third, workers who regain employment in a different industry than they were in previously tend to experience a substantial wage decline. The analysis suggests that the COVID-19 pandemic not only led to unprecedented job losses, but it could ...
Journal Article
The CARES Act Unemployment Insurance Program during the COVID-19 Pandemic
The outbreak of COVID-19 led to widespread shutdowns in March and April 2020 and an historically unprecedented increase in the generosity of unemployment insurance (UI) through the CARES Act. This article summarizes the key policy-relevant results from Fang, Nie, and Xie (2020), whose research examines the interactions of virus infection risk, shutdown policy, and increased UI generosity.
Working Paper
Consumption and Hours in the United States and Europe
We document large differences between the United States and Europe in allocations of expenditures and time for both market and home activities. Using a life-cycle model with home production and endogenous retirement, we find that the cross-country differences in consumption tax, social security system, income tax and TFP together can account for 68-95 percent of the cross-country variations and more than half of the average differences between Europe and the United States in aggregate hours and expenditures. These factors can also account well for the cross-country differences in allocations ...
Journal Article
Who Benefited Most from the CARES Act Unemployment Insurance Provisions?
The regular unemployment insurance (UI) program in the United States requires workers to have a minimum amount of earnings as well as a sufficient work history before unemployment. Low-wage workers are more likely to have a short work history before unemployment because they are more likely to be separated from their jobs. Pandemic Unemployment Assistance (PUA) under the CARES Act temporarily eliminated the requirements for minimum past earnings and length of employment, thus making many low-wage workers who were ineligible for UI under the regular program temporarily eligible. The extra ...