C - Mathematical and Quantitative Methods

• Retrieving Implied Financial Networks from Bank Balance-Sheet and Market Data

  Staff Working Paper 2017-30 Jose Fique

  In complex and interconnected banking systems, counterparty risk does not depend only on the risk of the immediate counterparty but also on the risk of others in the network of exposures.

  Content Type(s): Staff research, Staff working papers Topic(s): Financial institutions, Financial stability JEL Code(s): C, C6, C63, D, D8, D85, G, G2, G21

• Adoption of a New Payment Method: Theory and Experimental Evidence

  Staff Working Paper 2017-28 Jasmina Arifovic, John Duffy, Janet Hua Jiang

  We model the introduction of a new payment method, e.g., e-money, that competes with an existing payment method, e.g., cash. The new payment method involves relatively lower per-transaction costs for both buyers and sellers, but sellers must pay a fixed fee to accept the new payment method.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech JEL Code(s): C, C3, C35, C8, C83, C9, C92, E, E4, E41