Do higher cigarette prices encourage youth to use marijuanan

Detalles Bibliográficos
Outros autores:	Chaloupka, Frank J.
Formato:	Libro
Idioma:	English
Publicado:	Cambridge National Bureau of Economic Research 1999.
Series:	NBER working paper series no.6939
Subjects:	Marijuana > Economic aspects > Econometric models. > United States. Cigarettes > Prices > Social aspects > Econometric models. > United States. Teenagers > Drug use > Econometric models. > United States. Drug abuse > Prevention > Government policy > Econometric models. > United States. Narcotics, Control of > Econometric models. > United States.