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 10 October 2026
2022-03-05 09:27:00 Saturday ET

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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Conservative Party wins the British parliamentary majority in the general election with hefty British pound appreciation. In response to this general electi
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Corporate investment insights from mergers and acquisitions Relative market misvaluation between the bidder and target firms drives most waves of mergers
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The Trump administration mulls over antitrust actions against Amazon, Facebook, and Google. President Trump indicates that the $5 billion fine against Googl
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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
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Harvard economic platform researcher Dipayan Ghosh proposes some alternative solutions to breaking up tech titans such as Facebook, Google, Apple, and Amazo