Tight budgeters beware: Skip the coffee before shopping

If you're trying to scale back on impulse purchases, then you may want to hold off on drinking that coffee. An international study led by the University of South Florida (USF) found that caffeine impacts what you buy and ...

When money is tight, 'purchase happiness' is low

Whether they're getting a new shirt, a new computer, or taking a trip, people derive less "purchase happiness" from buying things when they feel financial stress, research from Duke University's Fuqua School of Business shows.

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