Zobrazeno 1 - 10
of 242
pro vyhledávání: '"R A, Donaldson"'
Publikováno v:
Journal of Financial and Quantitative Analysis. 45:813-846
Existing empirical research investigating the size of the equity premium has largely consisted of a series of innovations around a common theme: producing a better estimate of the equity premium by using better data or a better estimation technique.
Publikováno v:
Coloration Technology. 124:48-55
A geometric model combined with a colour model to predict the colour contribution of each pre-coloured yarn in terms of colour attributes of each area of a Jacquard pattern was developed. To validate the predicted calculations (colorimetric data), a
Publikováno v:
Research Journal of Textile and Apparel. 12:19-31
Today, Jacquard woven fabric producers are able to digitally control each warp yarn individually, pre-program the variable pick density and speed for each filling yarn, and automatically change a pattern without stopping the weaving process. Jacquard
Autor:
Mark J. Kamstra, R. Glen Donaldson
Publikováno v:
Journal of Financial Research. 28:519-538
We investigate empirically the role of trading volume (1) in predicting the relative informativeness of volatility forecasts produced by autoregressive conditional heteroskedasticity (ARCH) models versus the volatility forecasts derived from option p
Autor:
R. Glen Donaldson, Mark J. Kamstra
Publikováno v:
Journal of the Franklin Institute. 336:227-236
In this paper we discuss and expand recent innovations in forecast combining with artificial neural networks (ANNs). In particular, we demonstrate that ANNs can outperform traditional forecast combining procedures, such as least-squares weighting, be
Autor:
Mark J. Kamstra, R. Glen Donaldson
Publikováno v:
Journal of Empirical Finance. 4:17-46
We construct a seminonparametric nonlinear GARCH model, based on the Artificial Neural Network (ANN) literature, and evaluate its ability to forecast stock return volatility in London, New York, Tokyo and Toronto. In-sample and out-of-sample comparis
Autor:
Mark J. Kamstra, R. Glen Donaldson
Publikováno v:
Review of Financial Studies. 9:333-383
We develop a new procedure to forecast future cash flows from a financial asset and then use the present value of our cash flow forecasts to calculate the asset's fundamental price. As an example, we construct a nonlinear ARMA-ARCH-Artificial Neural
Publikováno v:
NDT & E International. 29:79-86
The effects of uniaxial stress on the normal (radial) component of the magnetic flux leakage (MFL) signal induced by blind-hole defects for depths of 25%, 50% and 75% of the thickness of the pipe wall were investigated with a pipe wall flux density o
Publikováno v:
Research in Nondestructive Evaluation. 8:83-100
Autor:
R. Glen Donaldson, Mark J. Kamstra
Publikováno v:
Journal of Forecasting. 15:49-61
This paper investigates the use of Artificial Neural Networks (ANNs) to combine time series forecasts of stock market volatility from the USA, Canada, Japan and the UK. We demonstrate that combining with nonlinear ANNs generally produces forecasts wh