Twitter is a public, real-time, global platform where any user can create a Tweet and any user can follow other users. The platform is unique in its simplicity: Tweets are limited to 140 characters of text. This constraint makes it easy for anyone to quickly create, distribute and discover content that is consistent across our platform and optimized for mobile devices. As a result, Tweets drive a high velocity of information exchange that makes Twitter uniquely `live`....
+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 27 June 2026
2018-11-29 11:33:00 Thursday ET

A congressional division between Democrats and Republicans can cause ripple effects on Trump economic reforms. As Democrats have successfully flipped the Ho
2020-10-20 09:36:00 Tuesday ET

Agile lean enterprises remain flexible and capable of reinvention in light of new megatrends such as digitization and servitization. Shane Cragun and Kat
2018-09-15 11:35:00 Saturday ET

Apple releases its September 2018 trifecta of smart phones or iPhone X sequels: iPhone Xs, iPhone Xs Max, and iPhone XR. Both iPhone Xs and iPhone Xs Max ha
2019-10-19 16:35:00 Saturday ET

European economic integration seems to have gone backwards primarily due to the recent Brexit movement. Brexit, key European sovereign debt, and French and
2018-08-31 08:42:00 Friday ET

We share several famous inspirational stock market quotes by Warren Buffett, Peter Lynch, Benjamin Graham, Ben Franklin, Philip Fisher, and Michael Jensen.
2020-07-05 11:31:00 Sunday ET

Business entrepreneurs dare to dream, remain true and authentic to themselves, and try to make a great social impact in the world. Alex Malley (2014)