A Method for Evaluating the Quality of Financial Decision Making with an Application to Financial Education
Financial literacy undoubtedly plays an important role in decision making, but the associated mechanisms are complex and mediated by a variety of factors.
Financial education aims to improve decisions by helping consumers acquire the basic knowledge and skills needed to understand financial choices. But a large and growing literature finds mixed evidence that these interventions affect behavior. This paper introduces a new method for measuring the quality of financial decisions built around a notion of financial competence. The authors also describe the potential pitfalls of typical workplace education interventions and the difficulty of detecting their deficiencies using conventional evaluation methods.
The researchers conducted an experiment involving a web-based financial education intervention focused on the concept of compound interest. The experiment consisted of three stages. First, subjects watched one of four educational videos, selected at random. Second, they completed incentivized valuation tasks. Finally, they took a test on compound interest, and answered survey questions concerning the decision strategies they deployed in the second stage. Performance on the test was incentivized, and subjects knew this prior to watching the educational video.