Abstract
The purpose of this study was to investigate consumer education concerned with credit cards. The possessive condition of a credit card in young people was researched. The results were as follows: 1. Two out of three working men and one out of four university students had a credit card. 2. Troubles concerned with a credit card were mainly, the loss of a card, stealing and insolvency. Therefore, it was necessary to have knowledge concerned with credit cards in order to avoid trouble and to acquire the ability to manage household economy and life planning.
