HOYT, GAIL MITCHELL; CHALOUPKA, FRANK J. - In: Contemporary Economic Policy 12 (1994) 3, pp. 109-121
"This paper examines the impact of survey conditions on the self-reported use of marijuana, cocaine, and alcohol in the 1984 and 1988 waves of the National Longitudinal Survey of Youth (NLSY). The analysis obtains probit estimates of lifetime and current participation rates and ordered probit...