Broadband Commission, The State of Broadband 2014: Broadband for All, September 2014, .
Deloitte Digital, Navigating the New Digital Divide: Capitalization on Digital Influence in Retail, 2015 May 13, 2015, .
Federal Reserve System, “The 2013 Federal Reserve Payments Study,” July 2014, .
GSMA, 2014 State of the Industry: Mobile Financial Services for the Unbanked, 2014, .
Nick Russo, Robert Morgus, Sarah Morris, and Danielle Kehl, The Cost of Connectivity 2014, Open Technology Institute, October 2014, .
PricewaterhouseCoopers, Global Top 100 Companies by Market Capitalization, March 31, 2015,
Scott Schuh and Joanna Stavins, The 2011 and 2012 Surveys of Consumer Payment Choice, Federal Reserve Bank of Boston, September 29, 2014, .
UK Office of Fair Trading, Payment Surcharges – Response to the Which? Super- Complaint, July 2012,
US Census Bureau, Historical Statistics of the United States: Colonial Times to 1970, vol. 2 (Washington, DC: US Government Printing Office, 1975), .
US Federal Reserve System, The 2013 Federal Reserve Payments Study, July 2014, accessed October 10, 2015. .
World Bank, Massive Drop in the Number of Unbanked, Says New Report, April 15, 2015, .