The cost of failing states and the limits to sovereignty Fragile states : causes, costs, and responses / a study prepared by the World Institute for Development Economics Research of the United Nations University (UNU-WIDER) /Chauvet, Lisa Collier, P. Hoeffler, A. Oxford University Press Naudé, W.A. (ed.) Santos Paulino, A.U. (ed.) McGillivray, M.(ed.) 2011 text https://www.documentation.ird.fr/hor/PAR00009687 PAR00009687 Chauvet Lisa, Collier P., Hoeffler A., . The cost of failing states and the limits to sovereignty. In : Naudé W.A. (ed.), Santos Paulino A.U. (ed.), McGillivray M.(ed.). Fragile states : causes, costs, and responses / a study prepared by the World Institute for Development Economics Research of the United Nations University (UNU-WIDER) Oxford University Press, ). 2011, 91-111 EN TIERS MONDE