As the TV host of Mad Money, Jim Cramer provides 5 key reasons against the purchase and use of cryptocurrencies such as Bitcoin. First, no one knows the ano

Platforms benefit from positive network effects, scale economies, and information cascades. There are at least 2 major types of highly valuable platforms: i

Federal Reserve Chair Jerome Powell announces the monetary policy decision to lower the federal funds rate by a quarter point to 2%-2.25%. This interest rat

The Trump administration introduces new tariffs on $50 billion Chinese goods amid the persistent bilateral trade dispute. The tariffs effectively boost cost

White House top economic advisor Gary Cohn resigns due to his opposition to President Trump's recent protectionist decision on steel and aluminum tariff

A Florida fintech group Fidelity Information Services initiates the largest $43 billion acquisition of the e-commerce payments processor Worldpay. Fidelity