Seminario 15/19: N. Allouch (U. London) – Policy reform in networks: the interbank liquidity game
- Ponente: Nizar Allouch, Queen Mary, University of London
- Fecha: 08/Jun/2015 - 12:30 horas
- Lugar: Sala Seminarios, CIO, Edificio Torretamarit, Universidad Miguel Hernández de Elche. No se podrá retransmitir en directo. Los interesados que puedan hacerlo deberán acudir a la UMH.
This paper studies the interbank liquidity game where banks are located on a network and may access their direct neighbors’ liquidity holdings. We investigate patterns and directions of welfare-improving transfers in arbitrary networks. More specifically, we use a geometric approach to characterise two general cases – where the welfare improvement is accompanied by a Pareto improvement, and when it is not. In this regard, our spectral analysis of policy reform leads to a full characterisation of the welfare impact of taxation.