Bretteville-Jensen, Anne; Melberg, Hans; Jones, Andrew - In: Contributions to Economic Analysis & Policy 8 (2008) 2, pp. 1846-1846
The gateway, or stepping stone, hypothesis is important as it has had considerable influence on drug policy and … legislation in many countries. The gateway hypothesis offers one possible explanation for young people's development of serious … is whether the sequential initiation pattern of drug use is best explained by the gateway hypothesis or whether the …