(Fuente ESIEB Research, via Zero Hedge)
Posts Tagged ‘Bancos
(Fuente: Credit Writedowns)
(Fuente: MotherJones.com, via Felix Salmon)
07
Sep
11
Paper: Modelizar el contagio
Heterogeneity, correlations and financial contagion
We consider a model of contagion in financial networks recently introduced in the literature, and we characterize the effect of a few features empirically observed in real networks on the stability of the system. Notably, we consider the effect of heterogeneous degree distributions, heterogeneous balance sheet size and degree correlations between banks. We study the probability of contagion conditional on the failure of a random bank, the most connected bank and the biggest bank, and we consider the effect of targeted policies aimed at increasing the capital requirements of a few banks with high connectivity or big balance sheets. Networks with heterogeneous degree distributions are shown to be more resilient to contagion triggered by the failure of a random bank, but more fragile with respect to contagion triggered by the failure of highly connected nodes. A power law distribution of balance sheet size is shown to induce an inefficient diversification that makes the system more prone to contagion events. A targeted policy aimed at reinforcing the stability of the biggest banks is shown to improve the stability of the system in the regime of high average degree. Finally, disassortative mixing, such as that observed in real banking networks, is shown to enhance the stability of the system.
Link al Paper
15
Jul
11
Stress Test bancos europeos 2011
Hoy -como hace un año atrás- se realizó el stress testing a la banca europea.
8 bancos estuvieron por debajo del umbral, pero podria haber sido 20:
Eight banks failed, but 20 banks would have failed but for capital raising between the starting period of the test (end of 2010) and now. EBA allowed these banks to count up this capital even if (er) there’s no actual capital there yet.
Siempre se puede cocinar…
(Fuente: Sec Filings, via CNN Money)
09
Jun
11
Paper: No aprendes más
THIS TIME IS THE SAME: USING BANK PERFORMANCE IN 1998 TO EXPLAIN BANK PERFORMANCE DURING THE RECENT FINANCIAL CRISIS
We investigate whether a bank’s performance during the 1998 crisis, which was viewed at the time as the most dramatic crisis since the Great Depression, predicts its performance during the recent financial crisis. One hypothesis is that a bank that has an especially poor experience in a crisis learns and adapts, so that it performs better in the next crisis. Another hypothesis is that a bank’s poor experience in a crisis is tied to aspects of its business model that are persistent, so that its past performance during one crisis forecasts poor performance during another crisis. We show that banks that performed worse during the 1998 crisis did so as well during the recent financial crisis. This effect is economically important. In particular, it is economically as important as the leverage of banks before the start of the crisis. The result cannot be attributed to banks having the same chief executive in both crises. Banks that relied more on short-term funding, had more leverage, and grew more are more likely to be banks that performed poorly in both crises.
Link al Paper
(Fuente: FMI, FT Alphaville)
(Fuente: Guardian, via Credit Writedowns)
