This paper uses the responses to questions about charitable contributions from the Survey of Consumer Finances (SCF) between 1992 and 2022 to consider the rates of US households contributing money or time to charitable organizations. The fraction donating $500 or more remained relatively...

Income is simultaneously one of the most important variables used by economists and the variable most likely to be missing due to item non-response. While observations that are missing income responses are often dropped from analyses, such treatment is usually inappropriate. More appropriate...

This paper proposes the use of consumers' preferences in formulating policies for keeping secret information about terrorist activities and threats that might compromise future security. We report the results from two surveys indicating that people have clear preferences for full disclosure of...

This paper reports estimates for the ex ante tradeoffs for three specific homeland security policies that all address a terrorist attack on commercial aircraft with shoulder mounted missiles. Our analysis focuses on the willingness to pay for anti-missile laser jamming countermeasures mounted on...

This paper reports estimates of consumers' preferences for plans to improve food safety. The plans are distinguished based on whether they address the ex ante risk of food borne illness or the ex post effects of the illness. They are also distinguished based on whether they focus on a public...

This paper considers the role of incentive based climate adaptation policies. It uses the early literature on pricing and capacity choices under demand uncertainty to describe how revised price structures for the substitutes for climate services can be treated as anticipatory adaptation. In many...

This paper reports the first comprehensive approach for measuring the general equilibrium willingness to pay for large changes in air quality. It is based on a well defined locational equilibrium model. The approach allows estimation of households' indirect utility function and the underlying...

This paper provides the first, comprehensive evidence on the question of whether the subsidized flood insurance rates are needed to meet the affordability goal of the National Flood Insurance Program. We use IRS records at the zip code level from 2009 to 2016 to compare the real median incomes...

The National Park Service and other agencies have argued that our recreation lands face a crisis of deferred maintenance. This paper evaluates two proposals for funding public lands, increasing gate fees and taxing recreational gear. It analyzes the joint welfare effects of such taxes and the...

The value of time determines relative prices of goods and services, investments, productivity, economic growth, and measurements of income inequality. Economists in the 1960s began to focus on the value of non-work time, pioneering a deep literature exploring the optimal allocation and value of...