Advanced Emissions Solutions Inc. Common Stock (NASDAQ:ADES)

America and China, the modern world's most powerful nations may stumble into a **Thucydides trap** that Harvard professor and political scientist Graham

Corporate America uses Trump tax cuts and offshore cash stockpiles primarily to fund share repurchases for better stock market valuation. Share repurchases

Corporate diversification theory and evidence A recent strand of corporate diversification literature spans at least three generations. The first generat

The Economist offers a special report that the new normal state of economic affairs shines fresh light on the division of labor between central banks and go

The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment. Stanford finance professor John Cochrane disa

President Trump may reluctantly sign the congressional border wall deal in order to avert another U.S. government shutdown. With his executive power to decl