A new Medicare pilot program will require prior authorization for certain medical procedures, using AI to approve or deny coverage A new program from the Centers for Medicare and Medicaid Services ...

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 ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Marguerita is a Certified Financial Planner ...

The resumption of Ukrainian grain exports via the Black Sea amid the ongoing war is “a beacon of hope” in a world that desperately needs it, UN Secretary-General António Guterres said at the signing ...