Truth in Investing: The Need for Legislation

This paper shows that a wide variety of techniques are used to calculate yields on consumer investment instruments. No regulation comparable to the Federal Reserve System's Truth in Lending statute (Regulation Z) exists to standardize yields on consumer investments, and thus the consumer is not given the information necessary to make proper comparisons among alternative investments. The paper reviews yield calculation methods and reinvestment assumptions; it also examines the potentially deceptive use of Treasury bill yields as the ceiling for bank and thrift accounts. In order to reduce confusion and standardize reported yields, it is proposed that disclosure be required of both the simple yield and the annualized effective yield, assuming reinvestment at the initial rate of return.