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Auteur SAFFER H.
Documents disponibles écrits par cet auteur (5)
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Article : PériodiqueM. WAKEFIELD ; Y. M. TERRY-McELRATH ; S. EMERY ; SAFFER H. ; F. J. CHALOUPKA ; SZCZYPKA G. ; B. FLAY ; P. M. O'MALLEY ; L. D. JOHNSTON |ENGLISH : OBJECTIVE: To relate exposure to televised youth smoking prevention advertising to youths' smoking beliefs, intentions, and behaviors. METHODS: We obtained commercial television ratings data from 75 US media markets to determine the [...]
Article : PériodiqueThis study has two primary goals. These are the examination of the effect of risk tolerance on individuals' demand for alcohol and second, the examination of the demand for alcohol by older adults over the age of 55. The data sets employed are m[...]
Article : PériodiqueS. EMERY ; M. A. WAKEFIELD ; Y. M. TERRY-McELRATH ; SAFFER H. ; SZCZYPKA G. ; OMALLEY P. M. ; L. D. JOHNSTON ; F. J. CHALOUPKA ; B. FLAY |Background: Recent state budget crises have dramatically reduced funding for state-sponsored antitobacco media campaigns. If campaigns are associated with reduced smoking, such cuts could result in long-term increases in state health care costs.[...]
Article : PériodiqueThe purpose of this paper is to estimate the effects of heroin prices, cocaine prices and marijuana decriminalization on the demand for these three drugs, respectively. There are few prior empirical studies in this area because data have been di[...]