英文文献四篇

题目：Measuring Vulnerability to Asset-Poverty in Sub-Saharan Africa作者：Damien échevin
期刊：World Development，Volume 46, June 2013, Pages 211–222

题目：Declining Inequality in Latin America in the 2000s: The Cases of Argentina, Brazil, and Mexico
作者：Nora Lustig，Luis F. Lopez-Calva，Eduardo Ortiz-Juarez
期刊：World Development，Volume 44, April 2013, Pages 129–141

题目：Is There a Disability Gap in Employment Rates in Developing Countries?
作者：Suguru Mizunoya，Sophie Mitra
期刊：World Development，Volume 42, February 2013, Pages 28–43

题目：Disability and Poverty in Developing Countries: A Multidimensional Study
作者：Sophie Mitra，Aleksandra Posarac，Brandon Vick
期刊：World Development，Volume 41, January 2013, Pages 1–18

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规则不是一文求一篇么？