Heterogeneity in reporting of health by socio-economic and demographic characteristics potentially biases the measurement of health disparities. Responses to anchoring vignettes have been proposed as a means of identifying reporting heterogeneity. We apply the vignette methodology to data from...

This paper analyzes the effect of dental insurance on utilization of general dentist services by adult US population aged from 25 to 64 years. Our econometric framework accommdates endogeneity of insurance and the ordered nature of the measure of dental utilization. The study finds strong...