In the light of the Agency and Signalling Theories, the aim of this paper is to analyse the relationship between investors and private equity managers in order to identify the factors that affect the latter's reputation. Since there are no individual references about their past returns, the...

This paper analyzes changes in capital structure behavior in a sample of Spanish venture capital (VC) backed companies that may occur after a VC investment due to the certification effect provided by VC investors. Our results show significant changes in determinants such as tangibility, size and...

The aim of this paper consists of describing, analysing and modelling the dynamic of dailyprice series and its volatility in the Spanish Wholesale Electricity Market. The article describes themain characteristics of the sector after the deregulation process and the factors that establish...

In 1998 the Fixing trading system was implemented in the Spanish Stock Market. It is considered an alternative to the traditional system of continuous negotiation, applicable to those stocks that have a series of basic characteristics in common. It represents an important innovation, the...

This paper analyses the nature of the weekly seasonal component in daily observations for the electricity demand series from several deregulated markets. We present and use the extension of the seasonal unit roots test of Hylleberg et al (1990) to the weekly seasonality case to formally...

Determining the degree of informational asymmetry is a major topic in the literature of modern microstructure. In this paper, we review and analyze the suitability of the models for estimating the probability of informed trading [Easley et al., 1996; Nyholm, 2002, 2003]. The empirical analysis is...