Sibanye Stillwater Limited is a precious metals mining company, with a diverse portfolio of platinum group metal and gold operations and projects. Sibanye Stillwater Limited, formerly known as Sibanye Gold Limited, is based in Westonaria, South Africa....
+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
2019-07-25 16:42:00 Thursday ET

Platforms benefit from positive network effects, scale economies, and information cascades. There are at least 2 major types of highly valuable platforms: i
2022-11-05 11:32:00 Saturday ET

CEO overconfidence and corporate performance Malmendier and Tate (JFE 2008, JF 2005) argue that overconfident CEOs are more likely to initiate mergers an
2026-05-02 10:28:00 Saturday ET

Stephen Covey recommends the 8th habit for effective team leaders to find their own voices (in addition to the 7 habits of highly effective people). In esse
2018-01-13 08:39:00 Saturday ET

The Economist digs deep into the political economy of U.S. government shutdown over 3 days in January 2018. In more than 4 years since 2014, U.S. government
2018-08-21 11:40:00 Tuesday ET

President Trump criticizes his new Fed Chair Jerome Powell for accelerating the current interest rate hike with greenback strength. This criticism overshado
2020-09-17 12:28:00 Thursday ET

Many successful business organizations develop their distinctive capabilities and unique value propositions for strategic reasons. Paul Leinwand and Cesa