This paper extends prior research on the effect of Medicaid coverage on medical interventions during pregnancy (prenatal ultrasound) and birth (ultrasound during delivery, cesarean delivery, inducement, and fetal monitor). The data are from two sources: the New York State Vital Statistics (VS)...

Despite a more rapid increase in female work behavior in the 1970s than in the 1980s, the male–female wage gap in the 1970s narrowed one-eighth as quickly as in the 1980s. This paper uses 1972 through 1988 Panel Study of Income Dynamics data to explain why women’s wages rose less quickly in...

Many workers are mismatched with their jobs. While many factors contribute to mismatch, overeducation is attracting increased attention. Several reasons have been put forth to explain why overeducation exists in the labor market. Sicherman [1991] hypothesizes that overeducation may be part of a...

Several studies address the relationship between access to medical care and health outcomes with access measured by the availability of primary care physicians. Prior research finds mixed results on the relationship between health status and available medical care resources. This paper adds to...

This paper examines the effects of uncertain educational requirements. The level of education required to enter an occupation varies with a number of factors. Workers may be uncertain as to their specific job when selecting an occupation, thus they are also uncertain as to how much education...

This paper extends earlier research on the effect of managed care on the receipt of four medical interventions for pregnant women: ultrasound, induction/stimulation of birth, electronic fetal monitor, and Caesarean delivery. Propensity score methods are used to account for sample selection...

The question of whether trade affects conflict is important for public policy. To date, theoretical studies have treated trade or the gains from trade as exogenous. However, a dyad's gains from trade are influenced by a number of factors, including foreign aid, tariffs, contiguity, and relative...

This article examines the interactive effect of distance and trade on international conflict and cooperation. The effect of geographic distance depends on trade, while the effect of trade varies with geographic distance. Trade reduces conflict to a greater extent when dyads are geographically...