The owner of Steak ‘n Shake is trying to pressure Cracker Barrel’s board into overhauling its leadership, which they claim destroyed shareholder value. Sardar Biglari, founder of Biglari Capital ...

A curling iron is one of the best ways to turn up the volume on your hair. But the market is awash in options: Titanium or ceramic? A ½-inch or 2-inch barrel diameter? Which is best for tight curls or ...

Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Cape Town - Columnist Max du Preez said on Thursday on his Facebook page he was forced to remove the posts directing the public to a leaked South African Airways memorandum - or face legal action.