%0 Report %T If Drug Treatment Works So Well, Why Are So Many Drug Users in Prison? %A Pollack, Harold %A Reuter, Peter %A Sevigny, Eric L. %D 2011 %B NBER Working Paper 16731 %C Cambridge, MA %U http://www.nber.org/papers/w16731.pdf?new_window=1 %I National Bureau of Economic Research