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Los Angeles; London; New Delhi; Singapore; Washington DC; Melbourne: Sage, May 2017
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Cambridge, Mass: National Bureau of Economic Research, 2019
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[S.l.]: SSRN, [2019]
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Washington, DC: Center for Strategic & International Studies, March 2018
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Informa UK Limited, 2016
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Informa UK Limited, 2013
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Informa UK Limited, 2012
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Springer Science and Business Media LLC, 2011
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Informa UK Limited, 2010
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Informa UK Limited, 2008
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Informa UK Limited, 2001
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SAGE Publications, 2017
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SAGE Publications, 2017
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American Educational Research Association (AERA), 2016
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SAGE Publications, 2015
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Informa UK Limited, 2013
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Informa UK Limited, 2013
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The Ohio State University Press, 2013
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Springer Science and Business Media LLC, 2012
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Ovid Technologies (Wolters Kluwer Health), 2014