Showing 1 - 10 of 72
The motivation for this paper is to determine the potential economic value of advanced modelling methods for devising trading decision tools for 10-year Government bonds. Two advanced methods are used: time-varying parameter models with the implementation of state space modelling using a Kalman...
Persistent link: https://www.econbiz.de/10005471862
Persistent link: https://www.econbiz.de/10007754432
Persistent link: https://www.econbiz.de/10003550391
Full-text of this article is not available in this e-prints service. This article was originally published [following peer-review] in Applied Financial Economics, published by and copyright Routledge.
Persistent link: https://www.econbiz.de/10009455121
The aim of this paper is to present a method able to graphically describe the amount of structure in a time series. In the following, 'structure' is defined as the extent to which a time series is either trending or mean-reverting (that is showing pockets of positive as well as negative...
Persistent link: https://www.econbiz.de/10005495885
It is well known that volatilities and correlations of international stock markets tend to increase in times of financial instability. A dynamic rebalancing scheme is proposed where the underlying market volatility functions as a timing device and portfolio is only rebalanced when the underlying...
Persistent link: https://www.econbiz.de/10005495925
Persistent link: https://www.econbiz.de/10010729063
In this article, a mixed methodology that combines both the Autoregressive Moving Average Model (ARMA) and Neural Network Regression (NNR) models is proposed to take advantage of the unique strength of ARMA and NNR models in linear and nonlinear modelling. Experimental results with real data...
Persistent link: https://www.econbiz.de/10010970716
In the current paper, we present an integrated genetic programming (GP) environment called java GP modelling. The java GP modelling environment is an implementation of the steady-state GP algorithm. This algorithm evolves tree-based structures that represent models of inputs and outputs. The...
Persistent link: https://www.econbiz.de/10010972074
The motivation for this article is the investigation of the use of a promising class of neural network (NN) models, higher order neural networks (HONNs), when applied to the task of forecasting and trading the 21-day-ahead realised volatility of the FTSE 100 futures index. This is done by...
Persistent link: https://www.econbiz.de/10010972081