This paper develops a flexible and computationally efficient model to estimate the credit loss distribution of the loans in a banking system. We consider a sectorial structure, where default frequencies and the total number of loans are allowed to depend on macroeconomic conditions as well as on...

We derive the statistical properties of the SNP densities of Gallant and Nychka (1987). Weshow that these densities, which are always positive, are more flexible than truncated Gram-Charlier expansions with positivity restrictions. We use the SNP densities for financialderivatives valuation. We...

We study determinants of sovereign portfolios of Spanish banks over a long time-span, starting in 2008. Our findings challenge the view that banks engaged in moral hazard strategies to exploit the regulatory treatment of sovereign exposures. In particular, we show that being a weakly capitalized...

The paper proposes a framework for assessing the impact of system-wide and bank-level capital buffers. The assessment rests on a factor-augmented vector autoregression (FAVAR) model that relates individual bank adjustments to macroeconomic dynamics. We estimate FAVAR models individually for...

Artículo de revista ; A High-Level Task Force (HLTF ) of the European Systemic Risk Board (ESRB) has recently put forward a proposal aimed to increase the supply of low-risk financial assets in Europe through the securitisation of national euro area sovereign debt. This article reviews the...

Este documento presenta el marco analítico desarrollado recientemente por el Banco de España para la puesta en marcha de su política macroprudencial. La metodología descrita incorpora un amplio conjunto de indicadores que permiten realizar un seguimiento de los riesgos macroprudenciales a...

This paper analyses the risk and return of loans portfolios in a joint setting. I develop a model to obtain the distribution of loans returns. I use this model to describe the investment opportunity set of lenders using mean-variance analysis with a Value at Risk constraint. I also obtain closed...

We show that the distribution of any portfolio whose components jointly follow a location-scale mixture of normals can be characterised solely by its mean, variance and skewness. Under this distributional assumption, we derive the mean-variance-skewness frontier in closed form, and show that it...