TY - JOUR A1 - Nowak, Verena A1 - Schwarz, Christian A1 - Suedekum, Jens T1 - Asymmetric spiders: Supplier heterogeneity and the organization of firms JF - Canadian Journal of Economics/Revue canadienne d'économique KW - Außenwirtschaft KW - Industrieökonomie Y1 - 2016 U6 - https://doi.org/10.1111/caje.12209 VL - 49 IS - 2 SP - 663 EP - 684 PB - Wiley ER -