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The global financial crisis and the efficient market hypothesis : what have we learned?
Ball, Ray - In: Journal of applied corporate finance : JACF 21 (2009) 4, pp. 8-16
Persistent link: https://www.econbiz.de/10003946093
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The theory of stock market efficiency: accomplishments and limitations
Ball, Ray - In: The revolution in corporate finance, (pp. 10-24). 2003
Persistent link: https://www.econbiz.de/10001904658
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Ball and Brown (1968) after fifty years
Ball, Ray; Brown, Philip - In: Pacific-Basin finance journal 53 (2019), pp. 410-431
Persistent link: https://www.econbiz.de/10012133545