Afya Limited is a medical education group primarily in Brazil. Afya Limited is based in NEW YORK....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 16 May 2026
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Facebook introduces a new cryptocurrency Libra as a fresh medium of exchange for e-commerce. Libra will be available to all the 2 billion active users on Fa
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In a recent tweet, President Donald Trump criticizes Amazon over taxes and jobs. Without providing specific evidence, Trump accuses of the e-commerce retail
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Addendum on empirical tests of multi-factor models for asset return prediction Fama and French (2015) propose an empirical five-factor asset pricing mode
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President Trump criticizes the potential media merger between AT&T and Time Warner, the latter of which owns the anti-Trump media network CNN. President