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Citations since 2017
1 Research Item
This paper develops a framework for the valuation of equities under non-arbitrage conditions. The original contribution is that, in contrast with the traditional models (equilibrium models), the presented approach is derived using non-arbitrage arguments, commonly used for derivatives pricing. The method consists in analysing the non-arbitrage valu...
One of the main characteristics of the (recently proposed) non-arbitrage valuation of equities framework is the reduction in pricing subjectivity. This is evidenced in terms of the dividends discount rate and the outlook of future performance (dividends projection) of the company that is being valued. Under this framework, as in the case of derivat...
This paper develops a general framework for deriving an arbitrage-free interest rates term structure related to long maturities that are not observed (traded) in the market. The original contribution is that the obtained long-term curve depends on variables that can be observed in the market or can be derived from it, avoiding the necessity of esta...
The aim of this paper is to present a linkage between the real economy (micro and macro) and the financial economy. This relationship is obtained from the non-arbitrage valuation of equities framework. The paper also investigates if this theoretical relationship is actually observed. For this purpose, it proposes and tests an empirical model for ex...
One of the most relevant issues in the risk analysis of the financial institutions´ investments is to determine the capital allocation in order to maintain its solvency and liquidity in adverse situations. The portfolio risk analysis is necessary for assuring the right selection of that capital to be allocated. Each portfolio has a market risk. Thi...
Nuestro interés en este trabajo es estudiar las causas que llevan al debilitamiento delas entidades bancarias. Para ello incluiremos en el análisis, al responsable de la toma de decisiones del Banco Central que tiene en consideración una función de pérdida del tipo desarrollada en Dermirgüç – Kunt, A. and E. Detragiache (1999). Aplicando un modelo...