Using data on AT&T intrastate toll prices, this study examines the effect of changing regulatory practices and increased competition on AT&T pricing behavior in the intrastate long-distance telecommunications industry. The results suggest that, with some qualification, the price of AT&T...

There have been relatively few evaluations of the effect of private insurance and Medicaid on infant health, and results from previous studies are inconclusive. The objective of this study if to estimate the effect of private insurance coverage and Medicaid participation on birth weight and the...

Although many studies have tested neoclassical labor market theory's prediction that employers will react to binding minimum wages by changing employment levels, much less empirical research has explored the possibility that employers also respond to minimum wages by adjusting non-wage...

This study, based mainly on the 1989-98 March Current Population surveys, finds that state-mandated health insurance benefits and small-group health insurance reform had no statistically significant effects on labor market outcomes such as the quantity of work, wages, and whether an employee...

The authors develop a method to correct for nonrandom measurement error in a binary indicator of illicit drugs. Their results suggest that estimates of the effect of self-reported prenatal drug use on birth weight are biased upwards by measurement error--a finding contrary to predictions of a...

We investigated whether the September 11, 2001 terrorists’ attacks had any effect on employment, earnings, and residential mobility of first- and second-generation Arab and Muslim men in the United States. We find that September 11th did not significantly affect employment and hours of work of...

This study uses the Youth Risk Behavior Survey (YRBS) and the National Comorbidity Survey (NCS) to explore the causal relationship between alcohol abuse (binge drinking and clinically defined alcohol use disorders) and suicide attempts among youth. We use an empirical approach that allows one to...

In this study we analyze the effect of Medicaid on children's heath. We examine the effect of Medicaid on a variety of health outcomes using two data sources: the National Health Interview Surveys (NHIS) and the Nationwide Inpatient Sample (NIS) of hospital discharges. Using the NHIS, we examine...

The Medicare Modernization Act was recently established, to provide limited drug coverage to the elderly. However, there is limited evidence on how drug coverage might affect health. The goal of this paper is to obtain "causal effects" of prescription drug coverage on drug use, use of other...

The number of states that require parental involvement in a minor's decision to terminate a pregnancy has more than doubled since 1988. Congress is currently considering legislation that would further limit access to abortion for minors who reside in states that enforce parental involvement...