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 14 February 2026
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In the current global market for better biotech advances, medical innovations, and healthcare services, the new integration of artificial intelligence (AI)
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Stock Synopsis: Video games continue to take both screen time and monetization from many other forms of entertainment. We are broadly positive about the
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American unemployment declines to the 50-year historical low level of 3.5% with moderate job growth. Despite a sharp slowdown in U.S. services and utilities
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President Trump tweets that Apple can avoid tariff consequences by shifting its primary supply chain from China to America. These Trump tariffs on another $
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Corporate payout management This corporate payout literature review rests on the recent survey article by Farre-Mensa, Michaely, and Schmalz (2014). Out
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Basic income reforms can contribute to better health care, public infrastructure, education, technology, and residential protection. Philippe Van Parijs