A concentration account aggregates funds from various accounts into one to enhance cash management efficiency. Learn its purpose, benefits, and precautions against misuse.

The U.S. stock market has become so concentrated that even broad index funds are no longer well diversified, our columnist ...

What’s a concentration camp — and, more importantly, who owns the term? U.S. Rep. Alexandria Ocasio-Cortez (D-N.Y.) ignited a national debate last month when she compared the government-run facilities ...

It has become widely accepted that the U.S. economy is plagued by rising and excessive industrial concentration. In recent years, this view has become increasingly influential in policy discussions ...