CKX Lands, Inc. owns land and mineral interests and collects income through its ownership in the form of oil and gas royalties, surface leases for farming, right of way and other uses as well as timber sales. CKX Lands Inc., formerly known as Calcasieu Real Estate & Oil Co. Inc., is based in Lake Charles, United States....
+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 22 November 2025
2022-04-05 17:39:00 Tuesday ET

Corporate diversification theory and evidence A recent strand of corporate diversification literature spans at least three generations. The first generat
2024-05-05 10:31:00 Sunday ET

Stock Synopsis: Pharmaceutical post-pandemic patent development cycle In terms of stock market valuation, the major pharmaceutical sector remains at its
2023-01-11 09:26:00 Wednesday ET

Addendum on USPTO fintech patent protection and accreditation As of early-January 2023, the U.S. Patent and Trademark Office (USPTO) has approved our U.S
2022-10-15 09:34:00 Saturday ET

Internal capital markets and financial constraints Duchin (JF 2010) empirically finds that multidivisional firms with robust internal capital markets ret
2018-11-19 09:38:00 Monday ET

The Trump administration mulls over antitrust actions against Amazon, Facebook, and Google. President Trump indicates that the $5 billion fine against Googl
2018-05-09 08:31:00 Wednesday ET

CBS and its special committee of independent directors have decided to sue the Redstone controlling shareholders because these directors might have breached