由EFFAMA著作·1991·被引用10728次—FamaandFrench(1989)suggestadifferentwaytojudgetheimplicationsofreturnpredictabilityformarketefficiency.Theyarguethatifvariationin ...,2024年2月20日—TheEfficientMarketHypothesis(EMH)theory–introducedbyeconomistEugen...

Samuelson vs Fama on the Efficient Market Hypothesis

2018年5月7日—FamareducestherandomfluctuationtoadeterministicrelationwhereasSamuelsontakestherandomnessofthefluctuationasaphenomenonin ...

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由EFFAMA著作·1991·被引用10728次—FamaandFrench(1989)suggestadifferentwaytojudgetheimplicationsofreturnpredictabilityformarketefficiency.Theyarguethatifvariationin ...,2024年2月20日—TheEfficientMarketHypothesis(EMH)theory–introducedbyeconomistEugeneFama–statesthattheprevailingassetpricesinthemarketfully ...,TheEfficientMarketsHypothesis(EMH)isaninvestmenttheoryprimarilyderivedfromconceptsattribu...