“…Colgan, 2009;Florini, 2010;Florini and Sovacool, 2009;Kohl, 2010;Leverett, 2010;Van de Graaf, 2012;Van de Graaf and Lesage, 2009), the Organization for the Petroleum Exporting Countries (OPEC) (see e.g. Colgan, 2014;Gately et al, 2013;Hochman and Zilberman, 2015;Wittmann, 2013) and, to a lesser extent, IRENA (see e.g. Urpelainen and Van de Graaf, 2015;Van de Graaf, 2013b).…”