WellCare Health Plans, Inc. (NYSE:WCG)

Facebook faces a major data breach by Cambridge Analytica that has harvested private information from more than 50 million Facebook users. In a Facebook pos

Warren Buffett warns that the current cap ratio of U.S. stock market capitalization to real GDP seems to be much higher than the long-run average benchmark.

The Federal Reserve System conducts monetary policy decisions, interest rate adjustments, and inter-bank payment operations. Peter Conti-Brown (2017)

Dow Jones tumbles 3% or 831 points while NASDAQ tanks 4%, and this negative investor sentiment rips through most European and Asian stock markets in early-O

Value investment strategies make investors wiser like water with core fundamental factor analysis. Value investors tend to buy stocks below their intrinsic

Senior business leaders can learn much from the lean production system with iterative continuous improvements at Toyota. Takehiko Harada (2015)