Which of the following has the greatest impact on your retirement standard of living?Saving an additional 1% of your salary for the 30 years prior to retirement, or postponing your retirement by 3 to 4 months? This seems like one of those impossible questions to answer. Fortunately, however, a new study circulated by the National Bureau of Economic Research has reached an answer. And it’s not what you think. [MORE: Go to link here.]
