Arq Inc. is a producer of activated carbon and other environmentally efficient carbon products for use in purification and sustainable materials. Arq Inc., formerly known as Advanced Emissions Solutions Inc., is based in GREENWOOD VILLAGE, Colo....
+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 30 May 2026
2018-02-23 09:35:00 Friday ET
Warren Buffett releases his annual letter to Berkshire Hathaway shareholders as of February 2018. Buffett discusses Berkshire's core cash ambition, its
2019-10-13 16:22:00 Sunday ET
Apple unveils 3 iPhone 11 models with new original video services and stars such as Oprah Winfrey, Jennifer Aniston, and Reese Witherspoon. Apple releases t
2020-10-13 08:27:00 Tuesday ET
Agile lean enterprises strive to design radical business models to remain competitive in the face of nimble startups and megatrends. Carsten Linz, Gunter
2020-04-17 07:23:00 Friday ET
Clayton Christensen defines and delves into the core dilemma of corporate innovation with sustainable and disruptive advances. Clayton Christensen (2000)
2019-09-05 09:26:00 Thursday ET
Yale macro economist Stephen Roach draws 3 major conclusions with respect to the Chinese long-run view of the current tech trade conflict with America. Firs
2019-08-02 17:39:00 Friday ET
The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment. Stanford finance professor John Cochrane disa
Statement
Ratio
News