SABESP provides public water and sewage services to residential, commercial, industrial and governmental customers in the City of Sao Paulo....
+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 11 April 2026
2018-05-11 09:37:00 Friday ET

OPEC countries have cut the global glut of oil production in recent years while the resultant oil price has surged from $30 to $78 per barrel from 2015 to 2
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Modern themes and insights in behavioral finance Lee, C.M., Shleifer, A., and Thaler, R.H. (1990). Anomalies: closed-end mutual funds. Journal
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Bridgewater hedge fund founder Ray Dalio suggests that the current state of U.S. capitalism poses an existential threat for many Americans. Dalio deems the
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We can learn much from the frugal habits and lifestyles of several billionaires on earth. Warren Buffett, Chairman and CEO of Berkshire Hathaway, still l
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Artificial intelligence, 5G, and virtual reality can help transform global trade, finance, and technology. Core trade technological advances and disruptive
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China poses new economic, technological, and military threats to the U.S. and many western allies. In the U.S. government assessment, China poses new eco