The Power of Saving More
The title of this article is a play on a working paper from the National Bureau of Economic Research called The Power of Working Longer . This paper languishes behind a paywall, but the Wall Street Journal interviewed one of the authors, Professor Sita Nataraj Slavov, and this interview is at least temporarily accessible. One quote from Slavov: “We found that a 56-year-old would only need to work about a month longer to earn the equivalent of saving an additional 1% of their salary for 10 years.” I find it funny that it takes a “study” to draw this conclusion. If you save 1% for 10 years, that’s like saving 10% of a year’s pay, or about 1.2 months’ pay. If you invest the money for a return that exceeds the growth in your pay, your savings will grow to a little more than 1.2 month’s pay. So, it shouldn’t be at all surprising that you can get the same benefit by working a little over a month longer. I guess the message is that we shouldn’t stress too much about not saving enou...