Central Bankers Explore Response to Bitcoin: Their Own Digital Cash

By 

RYAN TRACY

Updated Dec. 9, 2015 7:10 p.m. ET

The rise of bitcoin has central bankers around the world studying the possibility of issuing virtual money backed by the government itself.

http://www.wsj.com/articles/central-bankers-explore-response-to-bitcoin-their-own-digital-cash-1449657001