The more credulous you are, either because you’re new to the whole line-of-credit experience or because you’re uneducated, the more likely you are to mistake a high line of credit for an indication of your future earnings potential. You can see how this can lead to bad things, as noted by the researchers who studied this unfortunate problem earlier this decade. Luckily, the savvier you get about credit cards, the less influence your credit limit has on you, which is yet another great reason to make financial literacy education mandatory.

“The Effect of Credit on Spending Decisions” [Marketing Science]
(Photo: Photocapy)

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