The Effects of Alcohol on the Consumption of Hard Drugs: Regression Discontinuity Evidence from the National Longitudinal Study of Youth, 1997

Deza, Monica (2015), The Effects of Alcohol on the Consumption of Hard Drugs: Regression Discontinuity Evidence from the National Longitudinal Study of Youth, 1997. Health Economics 24(4)

37 Pages Posted: 25 Jun 2016

Date Written: 2015

Abstract

This paper estimates the effect of alcohol use on consumption of hard drugs using the exogenous decrease in the cost of accessing alcohol that occurs when individuals reach the minimum legal drinking age. Using a regression discontinuity design and the National Longitudinal Study of Youth 1997, I find that all measures of alcohol consumption, even alcohol initiation increase discontinuously at age 21. I also find evidence that consumption of hard drugs decreased by 1.5 to 2 percentage points and the probability of initiating the use of hard drugs decreased by 1 percentage point at age 21, while the intensity of use among users remained unchanged. These estimates are robust to a variety of specifications and also remain robust across different subsamples.

Keywords: minimum legal drinking age, alcohol, hard drugs

JEL Classification: I10, J19

Suggested Citation

Deza, Monica, The Effects of Alcohol on the Consumption of Hard Drugs: Regression Discontinuity Evidence from the National Longitudinal Study of Youth, 1997 (2015). Deza, Monica (2015), The Effects of Alcohol on the Consumption of Hard Drugs: Regression Discontinuity Evidence from the National Longitudinal Study of Youth, 1997. Health Economics 24(4). Available at SSRN: https://ssrn.com/abstract=2800249

Monica Deza (Contact Author)

CUNY Hunter College ( email )

10065
United States

Register to save articles to
your library

Register

Paper statistics

Downloads
8
Abstract Views
133
PlumX Metrics