Credit Cards

Anything related to credit cards and their rewards programs

Cash vs. Credit: More on the Debate about Payment Mechanisms

The following is a guest post from David Rodwell who shares my interest in whether using credit cards vs. cash actually change an individual's purchase behavior.  Here he discusses some recent research on the subject.  I respond with my thoughts after the article.   Payment Mechanism, Product Perception, and Spending It’s been theorized for quite …

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Upromise Review

A note from Slug:  This is another guest post from Noreen who last week wowed Sunk Costs Are Irrelevant readers with her discussion of the impact of federal regulation D on online bank transfers.  This week she's written a nice review of Upromise.  It's hard to contextualize exactly what Upromise is. Upromise is a rewards …

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