On Background  ·   December 11, 2013

The cost of using cash

- New products and apps like, Paypal and Coin, make it easier to go cash-less. Benjamin Mazzotta of Tufts University and David Wolman, author of "The End of Money" join Nia-Malika Henderson to discuss. ()

- New products and apps like, Paypal and Coin, make it easier to go cash-less. Benjamin Mazzotta of Tufts University and David Wolman, author of "The End of Money" join Nia-Malika Henderson to discuss. ()

The cost of using cash (12:54)

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