Halbert White

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Can Mutual Fund “Stars” Really Pick Stocks? New Evidence from a Bootstrap Analysis R. Kosowski, A. Timmermann, H. White, and R. Wermers: Journal of Finance 61(6):2551 - 2595. 2006.

Compare this with Doyne Farmer Farmer, J D, P Patelli, and I I Zovko. "The Predictive Power of Zero Intelligence in Financial Markets" PNAS USA 102(11) (2005): 2254-2259.

[edit] White's Heteroscedasticity-Consistent Covariance Matrix Estimator

White, Halbert. 1980. A Heteroscedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroscedasticity. Econometrica 48:817-838. See: http://support.sas.com/rnd/app/examples/ets/hetero/index.htm

[edit] On Causal modeling

[edit] Links