The global banking system proved significantly vulnerable to systemic risk during the 2007-2009 financial crisis. In this paper, we construct an agent-based network model of systemic risk to a banking system, and use it for stress-testing of several different regulatory measures. First, our...

This paper shows that a rate hike has countervailing effects on banks' risk appetite. It reduces risk when the debt burden of the banking sector is modest. We model a regulator whose trade-off between bank risk and credit supply is derived from a welfare function. We show that the regulator...

Regulators charged with monitoring systemic risk need to focus on sentiment as well as narrowly defined measures of systemic risk. This chapter describes techniques for jointly monitoring the co-evolution of sentiment and systemic risk. To measure systemic risk, we use Marginal Expected...

Economic and financial measures studied for the past century are not suitable for the current scenario. If the market is now global, the regulation cannot be locally oriented. Moreover, rules have to bring value, principles and ethics into the economic world. In that way the Government, banks...

Economists may need to change their tools of analysis from analysing income and expenditure contributors (GDP) to asset value contributors -the net worth levels of individual households-. Assessment of the latter requires a balance sheet analysis. Why; because the level of individual...

The objective of this report is to analyze whether development banks in Germany, Spain and Brazil have made a strategic counter during the current crisis. The development banks (necessarily consistent with public policy) are a tool that can address the countercyclical strategy that could drive...

In this paper we develop a new Early Warning System (EWS) of Banking Crises based on a new estimated indicator of the gap between the observed private credit ratio and its long-term structural level.

In this paper we introduce several methodological innovations in an empirical analysis of the determinants of the private Credit-to-GDP ratio, which allow us to estimate the long-term sustainable level of credit deepening in a country and its deviations. We also find new evidence of different...

We study information acquisition and dynamic withdrawal decisions when a spreading rumor exposes a solvent bank to a run. Uncertainty about the bank's liquidity and potential failure motivates depositors who hear the rumor to acquire additional noisy signals. Depositors with less informative...

Basel III uses the gap between the credit-to-GDP ratio and its long-term trend as a guide for setting countercyclical capital buffers. Criticism of this choice centres on three areas: (i) the suitability of the guide given the objective of the buffer; (ii) the early warning indicator properties...