Using irregularly spaced returns to estimate multi-factor models: application to Brazilian equity data
Multi-factor models constitute a useful tool to explain cross-sectional covariance in equities returns. We propose in this paper the use of irregularly spaced returns in the multi-factor model estimation and provide an empirical example with the 389 most liquid equities in the Brazilian Market. The market index shows itself significant to explain equity returns while the US$/Brazilian Real exchange rate and the Brazilian standard interest rate does not. This example shows the usefulness of the estimation method in further using the model to fill in missing values and to provide interval forecasts.
|Date of creation:||30 Jun 2003|
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- Lo, Andrew W. & Craig MacKinlay, A., 1990.
"An econometric analysis of nonsynchronous trading,"
Journal of Econometrics,
Elsevier, vol. 45(1-2), pages 181-211.
- Andrew W. Lo & A. Craig MacKinlay, 1989. "An Econometric Analysis of Nonsynchronous Trading," NBER Working Papers 2960, National Bureau of Economic Research, Inc.
- Andrew W. Lo & Craig A. MacKinlay, . "An Econometric Analysis of Nonsyschronous-Trading," Rodney L. White Center for Financial Research Working Papers 19-89, Wharton School Rodney L. White Center for Financial Research.
- Dimson, E & Marsh, P R, 1983.
" The Stability of UK Risk Measures and the Problem of Thin Trading,"
Journal of Finance,
American Finance Association, vol. 38(3), pages 753-83, June.
- Elroy Dimson and Paul Marsh., 1981. "The Stability of UK Risk Measures and the Problem of Thin Trading," Research Program in Finance Working Papers 120, University of California at Berkeley.
- Christoffersen, Peter F, 1998. "Evaluating Interval Forecasts," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 39(4), pages 841-62, November.
- Scholes, Myron & Williams, Joseph, 1977. "Estimating betas from nonsynchronous data," Journal of Financial Economics, Elsevier, vol. 5(3), pages 309-327, December.
- Dimson, Elroy, 1979. "Risk measurement when shares are subject to infrequent trading," Journal of Financial Economics, Elsevier, vol. 7(2), pages 197-226, June.
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