Unique in the shopping mall: On the reidentifiability of credit card metadata

Unique in the shopping mall: On the reidentifiability of credit card metadata Yves-Alexandre de Montjoye1,*, Laura Radaelli2, Vivek Kumar Singh1,3, Alex “Sandy” Pentland1 1Media Lab, Massachusetts Institute of Technology (MIT), 20 Amherst Street, Cambridge, MA 02139, USA. 2Department of Computer Science, Aarhus University, Aabogade 34, Aarhus, 8200, Denmark. 3School of Communication and Information, Rutgers University,…

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Repeat Debt-Default Rates Increase After Recession, Moody’s Says – Bloomberg Business

(Bloomberg) — Companies that defaulted for a second time in the years following the latest recession accounted for more than twice the proportion of total defaults than the historical average, according to Moody’s Investors Service. Firms that missed payments on obligations more than once due to debt swaps or bankruptcy reorganizations, made up 39 percent…

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Google hit by shortfall in paid clicks – FT.com

Google on Thursday added to Wall Street’s concerns about a slowdown in its core desktop search business and falling profit margins as it reported quarterly earnings that fell short of already downbeat forecasts. The search company’s shares, which had already underperformed the wider market over the past three months, slipped another 2 per cent in after-market…

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The Real Reason Kids Aren’t Getting Vaccines | Mother Jones

Illustration by Alex Eben Meyer Much ink has been spilled railing against vaccine skeptics—you know, those people who don’t get their kids immunized against catastrophic childhood diseases because they believe the shots can cause autism and other serious problems. In a recent Parade magazine piece, reporter Seth Mnookin, author of The Panic Virus: A True…

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