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    1. Information from markets near and far: Mobile phones and agricultural markets in Niger

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    Collection:
    Agricultural Communications Documentation Center (ACDC)
    Contributers:
    Aker, J. C. (author)
    Format:
    Journal article
    Publication Date:
    2010-06-01
    Published:
    United States: American Economic Association
    Location:
    Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 204 Document Number: D12456
    Journal Title:
    American Economic Journal: Applied Economics
    Journal Title Details:
    Vol. 2(3)
    Notes:
    14 pages, Price dispersion across markets is common in developing countries. Using novel market and trader-level data, this paper provides estimates of the impact of mobile phones on price dispersion across grain markets in Niger. The introduction of mobile phone service between 2001 and 2006 explains a 10 to 16 percent reduction in grain price dispersion. The effect is stronger for market pairs with higher transport costs. (JEL O13, O33, Q11, Q13)

    4. The blessings and burdens of communication: cellphones in Jamaican transnational social fields

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    Collection:
    Agricultural Communications Documentation Center (ACDC)
    Contributers:
    Horst, Heather A. (author)
    Format:
    Journal article
    Publication Date:
    unknown
    Published:
    USA
    Location:
    Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 176 Document Number: C30132
    Journal Title:
    Global Networks
    Journal Title Details:
    Vol. 6, No. 2, pp. 143-159.
    Notes:
    Published in 2006.