Aldasoro, Inaki; Gatti, Domenico Delli; Faia, Ester - CESifo - 2015
We present a network model of the interbank market in which optimizing risk averse banks lend to each other and invest … contribution of systemic risk by means of Shapley values. Within this framework we analyze the effects of prudential policies on … the stability/efficiency trade-off. Liquidity requirements unequivocally decrease systemic risk but at the cost of lower …