RODRÍGUEZ, AFONSO; Angel, Julio; PÉREZ, BRUNO; … - In: Estudios de Economía Aplicada 17 (2001) Abril, pp. 53-68
financiera para el caso de homocedasticidad. In this paper we intend to study the way diversification affects specific risk to … risk associated to diversified portfolios. Therefore, we propose focusing on the variance of the unconditional distribution … results show that, when in presence of conditional heteroskedasticity of the ARCH-type in the market model, the specific risk …