Nov 14, 2014 Establishing a gold-and-silver system creates problems in a modern global economy.
Oct 2, 2014 The causes of the rising dollar, and the winners and losers.
Sep 16, 2014 UK politicians say if Scotland becomes independent, it can no longer use the pound.
Jun 18, 2014 Kenya's M-pesa's system has revolutionized how its citizens carry and use money
May 22, 2014 What could happen if Scotland separates from the UK?
Mar 10, 2014 A new exchange system could bring the currency rate closer to the black market.
Feb 21, 2014 Climate change is reversing the fortunes of a once derided industry.
Jan 31, 2014 Currency traders are suspected of using a little known number called the "4 p.m. Fix" to manipulate one of the world's largest markets.
Jan 29, 2014 The dollar continues to tighten its grip as the world's reserve currency.