4
by Ferreira, Francisco H. G.
Published 1997
World Bank, Office of the Chief Economist for East Asia and Pacific

5
by Ferreira, Francisco H. G.
Published 1998
World Bank, Poverty Reduction and Economic Management Network, Poverty Reduction Group

7
by Campante, Filipe R.
Published 2004
World Bank

12
by Bourguignon, François
Published 2002
World Bank, Poverty Team, Development Research Group