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 3 October 2026
2017-02-25 06:44:00 Saturday ET

As the White House economic director, Gary Cohn suggests that the Trump administration will tackle tax cuts after the administration *repeals and replaces*
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Is higher stock market concentration good or bad for Corporate America? In recent years, S&P 500 stock market returns exhibit spectacular concentrati
2019-06-21 13:33:00 Friday ET

Amazon and Google face more intense antitrust scrutiny. In recent times, Justice Department and Federal Trade Commission have reached an internal agreement
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Most lean enterprises should facilitate the dual transformation of both core assets with fresh cash flows and new growth options. Scott Anthony, Clark Gi
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CBS and its special committee of independent directors have decided to sue the Redstone controlling shareholders because these directors might have breached
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Michel De Vroey delves into the global history of macroeconomic theories from real business cycles to persistent monetary effects. Michel De Vroey (2016)