This article maintains that the annual percentage rate (APR) is not an adequate measure of the cost of a consumer loan and therefore the central role of APR in consumer credit legislation should end. For decades, researchers, consumer groups and financial institutions have argued for simpler...

Most people have consumer loans during their lives, making it important that consumer credit legislation is effective. Legislation in many countries is based on the US Truth-in-Lending Act (TILA). Conventional financial analysis underlying the TILA argues the annual percentage rate (APR) is the...