We present a rule-of-thumb consumption model with participation in a Save More Tomorrow (SMarT) plan, and we analytically derive the fraction of life-cycle wage increases that must be saved to offset a reduction in social security benefits resulting from an aging population (holding taxes fixed...

The objective of this manuscript is to provide a simple guide to instructors and students on how to solve and simulate a discrete-time specification of the Life-Cycle/Permanent-Income Model of Consumption and Saving (LCPI Model) using only algebra and basic calculus. The solution and simulation...

The Save More Tomorrow (SMarT) program of Thaler and Benartzi (2004) has been pointed to as an example of how insights from behavioral finance can be utilized to help households become better prepared for retirement. In this paper we model a representative household that discounts the future...