de Soyres, Francois; Gaillard, Alexandre - 2020
theory, we introduce two notions of trade linkages: (i) the usual direct bilateral trade index and (ii) new indexes of common …We revisit the association between trade and GDP comovement for 135 countries from 1970 to 2009. Guided by a simple … exposure to third countries capturing the role of similarity in trade networks. Both measures are economically and …