Given the dynamic changes in the economic environment, especially in financial markets, a
need is felt to improve investors' financial knowledge. Financial literacy entails informed
financial decisions. The present study investigates the determinants of financial literacy and
its impact on investment behavior. A questionnaire has been developed to elicit the study's
variables and it is divided into three parts. The first part covers the demographic variables;
the second deals with the financial behavior of the Tunisian households, and the third part is …