This paper studies the efficiency of competitive equilibria in economies where the expansion of investment is facilitated by securitization. We show that the use of securitization is generally associated with constrained inefficient aggregate investment, thereby justifying regulatory intervention in markets for securitized assets. We examine the effectiveness of three policy instruments to addr...

Under Solvency II the computation of capital requirements is based on value at risk (V@R). V@R is a quantile-based risk measure and neglects extreme risks in the tail. V@R belongs to the family of distortion risk measures. A serious deficiency of V@R is that firms can hide their total downside risk in corporate groups. They can largely reduce their total capital requirements via appropriate tra...

This paper explores how different credit marketand banking regulations affect business fluctuations. Capital adequacyand reserve requirements are analysed for their effect on the risk of severe downturns. We develop an agent-based macroeconomic model in which financial contagion is transmitted through balance sheets in an endogenous firm-bank network, that incorporates firm bankruptcy and heter...

Under a new Basel capital accord, bank regulators might use quantitative measures when evaluating the eligibility of internal credit rating systems for the internal ratings based approach. Based on data from Deutsche Bundesbank and using a simulation approach, we find that it is possible to identify strongly inferior rating systems out-oftime based on statistics that measure either the quality ...

Under a new Basel capital accord, bank regulators might use quantitative measures when evaluating the eligibility of internal credit rating systems for the internal ratings based approach. Based on data from Deutsche Bundesbank and using a simulation approach, we find that it is possible to identify strongly inferior rating systems out-of-time based on statistics that measure either the quality...

Since the subprime financial crisis, international financial regulatory institutions (Basel, MIFID, Dodd-Frank), have strengthened regulatory requirements on systemically important banks. The Basel Committee on Banking Supervision, and based on the G20 recommendations, has drawn up a reform program to reconfigure the banking system, based mainly on increasing the capital requirement. The progra...

The purpose of this paper is to see whether and how G-10 banks have complied with the 1988 Basel Capital Accord. The interest of this study lies in the fact that the standardized approach of the New Basel Accord is similar to the 1988 agreement. However, very little is known about the reaction of non-US banks to the imposition of fixed minimum capital requirements. Building on previous studies,...

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Abstract We use the EBA capital exercise of 2011 as a quasinatural experiment to investigate how requirements affect various measures bank solvency risk. show that, while regulatory improve, nonregulatory indicate deterioration in response higher requirements. The decline is driven by permanent reduction banks’ market value equity. This finding consistent with profitability, rather than reprici...