Following on from our “Price of Weed” maps featured in the September issue of Wired, we would like to make available the draft report that the maps came from. The full title of the paper is “Data Shadows of an Underground Economy: Volunteered Geographic Information and the Economic Geographies of Marijuana.

Please note that we are still working on the paper (so excuse any lack of polish), but would certainly appreciate any comments and critiques on the draft before we submit it for peer-review.