Household Finance and Financial Literacy

Household finance examines how families manage income, assets and liabilities to meet consumption needs, build wealth and safeguard against risk. Central concerns include budgeting and saving, access to credit and debt management, asset allocation across bank deposits, bonds, equities and property, and the use of insurance and retirement products. Financial literacy—the capacity to understand interest, inflation, risk diversification and basic budgeting—underpins sound decision-making. Well-informed households are better able to compare loan terms, plan for retirement, respond to income shocks and engage with digital financial services. Conversely, limited financial knowledge correlates with higher-cost borrowing, inadequate retirement saving and suboptimal investment choices. Across the globe, efforts to strengthen financial literacy through school curricula, community programmes and workplace initiatives seek to bolster economic resilience, reduce wealth inequality and foster inclusive growth.

Research from Nature Portfolio

A study among Indonesian Muslims demonstrates that Islamic financial literacy exerts a stronger influence on budgeting, saving and overall well-being than personal religiosity, highlighting the importance of tailored educational content in faith-based contexts. Research on Gen-Z in multiple countries contrasts parental socioeconomic status with active financial socialization, finding that hands-on involvement—such as including young people in bill payments and savings discussions—yields greater improvements in youthful financial attitudes and coping behaviours than parental wealth alone. Evidence from Chinese households shows that higher literacy levels bolster entrepreneurial engagement: better-informed families are more likely to launch and sustain small businesses, with pathways traced through enhanced income, expanded networks and more positive attitudes toward business risk. A systematic review of studies on young adults in the US and Asia-Pacific identifies early financial instruction, parental modelling and access to banking services as core drivers of capability, and recommends combining classroom simulations with family involvement and formal institution outreach to raise long-term financial health.

Household Finance and Financial Literacy publication trend

The graph below shows the total number of articles in household finance and financial literacy across all publications each year (not limited to Nature Index journals).

Technical terms

Household finance: The study of how families allocate income, save, borrow, invest and insure to achieve consumption, wealth and risk-management goals.

Financial literacy: The ability to understand and use basic financial concepts such as interest rates, inflation, diversification and budgeting to make effective decisions.

Financial socialization: The process by which children and young adults learn financial attitudes and behaviours through family interactions, schooling and media.

Islamic financial literacy: Knowledge of Sharia-compliant financial principles and products that guides budgeting, saving and investment in accordance with religious law.

Risk-adjusted return: An investment’s profit measure that accounts for the amount of risk taken to achieve it, often evaluated via metrics like the Sharpe ratio.

Human capital: The economic value of an individual’s skills, knowledge and experience, including financial acumen, which contributes to economic productivity.

References

1. The impact of religiosity and financial literacy on financial management behavior and well-being among Indonesian Muslims. Humanities and Social Sciences Communications (2024).
2. Parents’ financial socialization or socioeconomic characteristics: which has more influence on Gen-Z’s financial wellbeing?. Humanities and Social Sciences Communications (2024).
3. Knowledge creates value: the role of financial literacy in entrepreneurial behavior. Humanities and Social Sciences Communications (2024).
4. What shapes the financial capabilities of young adults in the US and Asia-Pacific region? A systematic literature review. Humanities and Social Sciences Communications (2024).
5. Personality differences and investment decision-making. Journal of Financial Economics (2024).
6. Broadband Internet and the Stock Market Investments of Individual Investors. The Journal of Finance (2024).
7. The Importance of Financial Literacy: Opening a New Field. Journal of Economic Perspectives (2023).