“…In terms of content, the most frequently used financial knowledge items fall into four categories: numeracy, cash‐flow management, saving and borrowing, and investment (Hung et al., ; Huston, ). Some scholars focus on one content area (e.g., Loke and Hageman, ), while others cover two or more areas (e.g., Borden et al., ). Scholars often employ either knowledge‐based performance tests (e.g., Lusardi and Mitchell, ), subjective self‐reports (e.g., Lyons, Chang and Scherpf, ), or both (e.g., Agnew and Szykman, ) to measure financial knowledge.…”