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Information from markets near and far : mobile phones and agricultural markets in Niger
Aker, Jenny C. - In: American economic journal / Applied economics : a … 2 (2010) 3, pp. 46-59
Persistent link: https://www.econbiz.de/10009903803
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Can mobile phones improve learning? : evidence from a field experiment in Niger
Aker, Jenny C.; Ksoll, Christopher; Lybbert, Travis J. - In: American economic journal / Applied economics : a … 4 (2012) 4, pp. 94-120
Persistent link: https://www.econbiz.de/10010058347