Ali Palali, Jan van Ours, Thursday, May 1, 2014 - 00:00

There is a robust positive association between support for cannabis liberalisation and cannabis use, but it is unclear whether users have discovered that cannabis is innocuous, or if these types are inherently more liberal regarding drug policy. This column exploits variations in opinion between current and former cannabis users to work towards establishing causality. Results suggest that supporters of liberalisation are speaking from experience rather than personal interest.

Ernesto Zedillo, Tuesday, May 22, 2012 - 00:00

Illegal drugs are one of the planet’s most pressing problems. They shatter hundreds of millions of lives and wreak untold social, economic and political damage in both consuming and producing nations. In this column, ex-President of Mexico Ernesto Zedillo introduces an eBook he edited on the issue that points very strongly in the direction of a serious reconsideration of drug policy.

Jan van Ours, Tuesday, December 6, 2011 - 00:00

In many Western countries, between one quarter and one third of the population admit to having used cannabis at least once in their lives – according to the official statistics. This column provides an in-depth review of existing economic, social, and media evidence for and against legalisation. It concludes that although there is of course uncertainty surrounding the long-term implications, prohibition is not working and it is time to legalise.

Stephen Pudney, Tuesday, November 9, 2010 - 00:00

More than one in five Europeans has taken cannabis at some point in their lives. This column explores the issues facing policymakers trying to deal with marijuana.

CEPR Policy Research