This article investigates the performance of Spanish pension funds using a range of linear and nonlinear performance models. As the sample presents characteristics of higher-order moments, traditional performance measures are distorted. We generate alternative performance models which include...

Pension funds represent a substantial part of welfare systems, so efficient management is important for beneficiaries. However, performance may be seriously affected by fees. This fact led us to analyze the relation between fees and performance in Spanish equity and bond pension funds with a...

In this article, we examine whether traditional linear models are suitable to assess financial samples, because financial data usually present nonnormality or nonlinear patterns, therefore linear models do not always adequately capture them. For this reason, as returns series usually follow...

Pension funds in Spain have become of considerable importance in recent years. In fact, many studies have focused on fund performance and the adverse impact of fees, although little work has been done on analysis of the determinants of fees. Even though fees are restricted by legal limits in...

The aim of this work is to examine the influence of mutual fund flows on market timing models, thus providing unbiased timing coefficients. However, as this control is motivated by the existing relationship between mutual fund flows and market returns, we first analyse this relationship,...

In this paper we assess whether the UK public finances were sustainable for the period 1919-2001. A robust test of sustainability is presented using a nonlinear representation of the debt-GDP ratio. Empirical evidence supports debt sustainability. Moreover, the exponential smooth transition...

This paper specifies a simulated convertible bond arbitrage portfolio to characterise the risks in convertible bond arbitrage. For comparison the risk profile of convertible bond arbitrage hedge fund indices at both monthly and daily frequencies is also examined. Results indicate that...

This paper outlines a simple macro model with overlapping wage contracts to investigate how the temporary and permanent components of stock price movements may be related to aggregate macroeconomic supply and demand disturbances. In the content of the model, we show that aggregate demand shocks...