If ever you needed an incentive to learn more about money, this might be it. A new study shows that the more financially savvy you are, the more you’ll earn on your 401(k) plan. And not just a little bit more, a whole lot more–up to 1.3 percentage points more per year on your retirement plan investments than your less sophisticated counterparts.
In fact, being financially literate could help you build over the course of a 30-year working career a retirement fund some 25% larger than that of less-knowledgeable peers, according to the study, “Financial Knowledge and 401(k) Investment Performance,” which was recently published as a working paper on the National Bureau of Economic Research website.