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 23 August 2025
2018-08-07 07:33:00 Tuesday ET
President Trump sounds smart when he comes up with a fresh plan to retire $15 trillion national debt. This plan entails taxing American consumers and produc
2018-11-23 09:39:00 Friday ET
Former White House chief economic advisor Gary Cohn points out that there is no instant cure for the Sino-U.S. trade dilemma. After the U.S. midterm electio
2020-05-21 11:30:00 Thursday ET
Most blue-ocean strategists shift fundamental focus from current competitors to alternative non-customers with new market space. W. Chan Kim and Renee Ma
2020-06-17 09:23:00 Wednesday ET
Successful founders focus on their continuous growth, passion, perseverance, and the collective wisdom of most team members. William Ferguson (2013) &
2018-10-27 09:34:00 Saturday ET
U.S. automobile and real estate sales decline despite higher consumer confidence and low unemployment as of October 2018. This slowdown arises from the curr
2019-04-09 11:29:00 Tuesday ET
The U.S. Treasury yield curve inverts for the first time since the Global Financial Crisis. The key term spread between the 10-year and 3-month U.S. Treasur