Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...
Currency in circulation, once the Fed's dominant liability, now comprises just 35% of assets due to the post-2008 quantitative easing expansion. Cash remains vital for daily transactions, especially ...
Nigeria’s cash economy remained dominant in 2025, as the bulk of currency in circulation continued to sit outside the formal ...