This paper examines the unexplored link between the prevalence of overweight and obesity and vehicle demand in the United States. Exploring annual sales data of new passenger vehicles at the model level in 48 U.S. counties from 1999 to 2005, we find that new vehicles demanded by consumers are...

Every year many states offer sales tax holidays (STHs) temporarily exempting items like clothes, shoes and school supplies from the state sales tax. We use two data sets, the Diary portion of the Consumer Expenditure Survey and a unique data set of credit cards transactions, to investigate the...

This paper estimates how online consumer spending responds to changes in air pollution. We address the endogeneity of air pollution in affecting household consumption by exploiting plausibly exogenous variations in air quality caused by China's Huai River heating policy. We use a comprehensive...

Employment is pivotal to strengthening Greece’s economic recovery, increasing social welfare and redressing poverty. Jobs are returning, making inroads into high unemployment, but their wages and skill levels are lower than many that were lost during the crisis. Greece’s hiring is benefiting...

The basic Lucas model for risky R&D projects is revisited. New solutions for optimal expenditures are explored by exploiting the merits of the theory of differential equations. After applying the calculus of variations, a nonlinear differential equation is presented whose solution provides the...

This paper analyses the path of private consumption and its main macroeconomic determinants. These are related to the life-cycle approach which helps explaining consumption smoothing. In that respect, it is important to go beyond the simple correlation between current disposable income and...

This paper analyses the path of private consumption and its main macroeconomic determinants. These are related to the life-cycle approach which helps explaining consumption smoothing. In that respect, it is important to go beyond the simple correlation between current disposable income and...

This paper presents a dynamic model for light motor vehicles. Consumers solve an optimal stopping problem in deciding if they want a new automobile and when in the model year to purchase it. This dynamic approach allows for determining how the mix of consumers evolves over the model year and for...

This paper presents a dynamic model for light motor vehicles. Consumers solve an optimal stopping problem in deciding if they want a new automobile and when in the model year to purchase it. This dynamic approach allows for determining how the mix of consumers evolves over the model year and for...

This paper documents the variation in dealer discounts for new cars using transactions price data from the Consumer Expenditure Survey. Consumer-specific characteristics fail to explain dealer discounts, whereas model, market-specific, and purchase transaction variables (e.g., first-time...