Antman, Francisca Poverty traps and nonlinear income dynamics with measurement error and individual heterogeneity / Francisca Antman & David McKenzie - Washington, D.C. : The World Bank (WB) , 2005 - 32p. : ill. ; 25 cm. - Policy research working paper No. 3764 . Subjects--Topical Terms: Poverty trapMeasurmentIncome dynamkicsPoverty Gov. Doc. Class. No.: UN WB PRWP-3764