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Ordinary least squares versus principal components regression : some simulation evidence
Chan, M. W. L.; Oksanen, E. H. - In: Empirical economics : a journal of the Institute for … 12 (1987) 2, pp. 97-106
Persistent link: https://www.econbiz.de/10003512492
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Some least squares results without least squares algebra
Oksanen, Ernest H. - 1998
Persistent link: https://www.econbiz.de/10000992104
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On sign changes upon deletion of a variable in linear regression analysis
Oksanen, Ernest H. - In: Oxford bulletin of economics and statistics 49 (1987) 2, pp. 227-229
Persistent link: https://www.econbiz.de/10001035650
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The interactive and causal relationships involving precious metal price movements : an analysis of the gold and silver markets
Chan, M. W. Luke - In: Journal of business & economic statistics : JBES ; a … 6 (1988) 1, pp. 69-77
Persistent link: https://www.econbiz.de/10001044769