Ravallion, Martin
Measuring aggregate welfare in devfeloping countries: how well do national accounts and surveys agree? by Martin Ravallion - Washington, D.C. World Bank 2001 - 25p. - Policy research working paper 2665 .
Measuring aggregate welfare in devfeloping countries: how well do national accounts and surveys agree? by Martin Ravallion - Washington, D.C. World Bank 2001 - 25p. - Policy research working paper 2665 .
