American Financial Group Inc. 5.875% Subordinated Debentures due 2059 (NYSE:AFGB)

Lean enterprises often try to incubate disruptive innovations with iterative continuous improvements and inventions over time. Trevor Owens and Obie Fern

Walter Scheidel indicates that persistent European fragmentation after the collapse of the Roman Empire leads to modern economic growth and development.

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

The world seeks to reduce medicine prices and other health care costs to better regulate big pharma. Nowadays the Trump administration requires pharmaceutic

Fed's new chairman Jerome Powell testifies before Congress for the first time. He vows to prevent price instability for U.S. consumers, firms, and finan

FAMGA stands for Facebook, Apple, Microsoft, Google, and Amazon. These tech giants account for more than 15% of market capitalization of the American stock