The financial crisis of 2007–2008 revealed many inadequacies in the pre-crisis approach to financial stability regulation. In the United States, Congress responded by enacting the Dodd-Frank Wall Street Reform and Consumer Protection Act. The Act calls for government agencies to make numerous rules regulating activities that have the potential to harm financial stability, but there has been no ...

Competition policy in the banking sector is complicated by the necessity of maintaining financial stability. Greater competition may be good for (static) efficiency, but bad for financial stability. From the point of view of welfare economics, the relevant question is: what are the efficient levels of competition and financial stability? We use a variety of models to address this question and f...

Competition policy in the banking sector is complicated by the necessity of maintaining financial stability. Greater competition may be good for (static) efficiency, but bad for financial stability. From the point of view of welfare economics, the relevant question is: What are the efficient levels of competition and financial stability? We use a variety of models to address this question and f...

Recent crisis in the global financial world has generated renewed interests in fragilities of global financial networks among economists and regulatory authorities. In particular, a potential vulnerability of the financial networks is the ‘financial contagion’ process in which insolvencies of individual entities propagate through the ‘web of dependencies’ to affect the entire system. In this pa...

The aims of the present study are developing a financial stability index (FSI) using banking indices to measure financial stability in Iran, and examining the relationship between financial stability and macroeconomic variables for policymaking. To these ends, we have employed principal-component analysis, out of sample forecasting, Autoregressive Integrated Moving Average (ARIMA) method, and V...

In the course of economic globalization a process of formation of the united financial market has evolved. The united market means a gradual merge of financial risks and increase of volumes and unpredictability of aggregate risk in the result of synergetic effect contained in the nature of financial market as of a nonlinear dynamical system. The article examines the factors of financial globali...

This papers studies the impact of a financial transactions tax on the trading volume and asset price volatility in a model with heterogeneous beliefs. To model heterogeneous beliefs we follow Kurz (1994, 1997) and restrict the class of beliefs to the subset of rational beliefs. We study a tax on bond and asset purchases. The simulated model shows that the introduction of a transaction tax resul...

ing from the likely increase in saving and wealth, the implications of growth in institutions, notably life insurers and pension funds, for financing patterns arise from differences in behaviour from the personal sector, which would otherwise hold assets directly. As we showed in Tables 7-9, portfolios of long-term institutions vary widely, but in most cases, they hold a greater proportion of c...