Farah, Martha J Trust and the poverty trap. [electronic resource] - Proceedings of the National Academy of Sciences of the United States of America 05 2017 - 5327-5329 p. digital Publication Type: Journal Article; Comment ISSN: 1091-6490 Standard No.: 10.1073/pnas.1704798114 doi Subjects--Topical Terms: IncomePovertyTrust