@unpublished{Ravallion2003,
author = {Martin Ravallion and Dominique van de Walle},
title = {Land Allocation in Vietnam's Agrarian Transition; Part 2: Introducing a land market},
year = {2003},
month = {May},
volume = {pp},
issn = {1742-0415},
url = {http://www.ifs.org.uk/edepo/wps/ewp0304.pdf},
}