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 25 April 2026
2017-09-25 09:42:00 Monday ET

President Trump has allowed most JFK files to be released to the general public. This batch of documents reveals many details of the assassination of Presid
2018-10-17 12:33:00 Wednesday ET

The Trump administration blames China for egregious currency misalignment, but this criticism cannot confirm *currency manipulation* on the part of the Chin
2018-11-09 11:35:00 Friday ET

The Internet inventor Tim Berners-Lee suggests that several tech titans might need to be split up in response to some recent data breach and privacy concern
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Former New York Times science author and Harvard psychologist Daniel Goleman explains why working with emotional intelligence helps hone our social skills f
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President Trump refreshes American fiscal fears, worries, and concerns through the One Big Beautiful Bill Act. The Congressional Budget Office (CBO) estimat
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The new Brexit deal can boost British pound appreciation and economic optimism. British prime minister Boris Johnson wins the parliamentary vote on his new