We study stable matchings on exogenously given or endogenously formed bipartite graphs that reflect constraints on …

and used to investigate the changes in global stock market networks. The sample period was divided into 22 subsamples … were calculated. These distance matrices were utilized to construct stock market networks. Moreover, minimum spanning trees … (MSTs) were extracted from these financial networks for analytical purposes. Based on topological and structural analysis …

information. We show that if signals are i.i.d., then pairwise stable networks of sharing agreements are either empty or made of …

developing a core-periphery model, and devise a procedure for fitting the model to real-world networks. Using Bundesbank data on … provides a promising avenue for understanding the formation of financial networks. …

become networks of strategic collaboration and others don’t, we study link formation within European biopharmaceutical …