The deterrent effects of prison : evidence from a natural experiment /
Drago, Francesco.
Galbiati, Roberto.
Vertova, Pietro.
Centre for Economic Policy Research (Great Britain)
London : Centre for Economic Policy Research,
2007.
"Public policy."
"July 2007".
Includes bibliographical references (p. 16-17).
Punishment in crime deterrence.
Punishment in crime deterrence
Also available from the CEPR World Wide Web site (www.cepr.org).