Abstract
Over the past two decades, research on financial literacy has evolved in tandem with transformations in consumer finance. It has shifted from a relatively stable, product-focused concern to a far more dynamic field shaped by behavioural complexity and rapid digitalisation. Previously situated on the margins of home economics and consumer education, financial literacy has increasingly been reframed as an essential life skill and elevated to the forefront of global economic policy agendas. International organisations such as the Organisation for Economic Co-operation and Development (OECD) and the World Bank have positioned financial literacy as a key foundation for individual well-being and broader economic stability (Lusardi & Messy, 2023; OECD, 2020; World Bank, 2014, 2022). Yet this growing prominence has also intensified critical debate, with scholars questioning the extent to which existing approaches can overcome enduring structural, cognitive, and pedagogical constraints to generate sustained behavioural change.
It is within this contested and intellectually productive context that The Routledge Handbook of Financial Literacy emerges. Edited by Associate Professor Gianni Nicolini and Professor Brenda J. Cude, the handbook brings together contributions from nearly 50 scholars who represent more than 10 geographic areas. Together, they map the conceptual, empirical, and policy dimensions of this complex field. Structured into 32 chapters across six thematic parts, the handbook succeeds in its core ambition of serving as a comprehensive and authoritative reference for students, education practitioners, researchers, and policymakers. Organised to provide a logical progress from foundational debates on definition and measurement through to global perspectives and emerging challenges, the book offers a coherent overview of the state of the field. This review approaches the handbook primarily through an educational lens, with particular attention to its implications for learning, teaching, and education research.
Part I What is financial literacy? establishes conceptual clarity by challenging narrow, knowledge-based definitions and advancing a multidimensional framework that integrates knowledge, skills, attitudes, and confidence (Chapter 1). It then adopts a developmental perspective, showing how financial capability is shaped in early childhood through parental modelling, executive functioning, and financial socialisation (Chapter 2), and in young adulthood through increasing autonomy and peer influence aligned with life transitions (Chapter 3). The life-course analysis is extended to older adults, highlighting how cognitive ageing and heightened exposure to fraud reconfigure financial literacy needs and call for a shift from education towards protection and support (Chapter 4). The last chapter situates financial literacy in the digital age by introducing digital financial literacy and highlighting competencies required to navigate fintech innovations, use mobile money and other digital financial services, and protect personal data (Chapter 5).
Part II Measuring financial literacy focuses on the epistemological challenge of measuring financial literacy. It critically interrogates how financial literacy is assessed and challenges the dominance of narrow, knowledge-based metrics, particularly the widespread reliance on the ‘Big Three’ questions of compound interest, inflation, and risk diversification. It argues that such instruments fail to capture the behavioural and attitudinal dimensions of financial competence (Chapter 6). It then deepens the measurement debate by identifying numeracy as a key cognitive foundation of financial decision-making. The reader sees that many observed literacy deficits reflect underlying numeracy limitations that increase cognitive load and encourage avoidance or heuristic-driven choices. It also demonstrates, however, that mathematical proficiency alone is insufficient, as behavioural biases and contextual constraints continue to shape financial decisions (Chapter 7). The section subsequently turns its attention to methodological rigour by outlining best practices for assessment design, which includes the use of psychometric validation, item response theory, adaptive testing, and the careful calibration of objective and subjective measures to address overconfidence and underconfidence effects (Chapter 8). At the end, it advances a contextualised approach to measurement by arguing against one-size-fits-all instruments and introducing the concept of functional financial literacy, which tailor assessment to the specific financial environments, cultural settings, and decision contexts faced by different populations (Chapter 9).
Part III Relevance and effectiveness of financial literacy addresses the critical question of whether financial literacy meaningfully improves financial outcomes by reframing the field from a narrow focus on wealth accumulation to an emphasis on economic resilience and crisis preparedness in the wake of systemic shocks such as COVID-19 (Chapter 10). It then engages directly with the long-standing causality debate by disentangling correlation from causation in order to show that financial literacy exerts a modest but significant causal influence on complex financial behaviours such as investing and debt management once endogeneity is addressed (Chapter 11). Demonstrating that confidence often predicts behaviour as strongly as objective knowledge, the chapter further highlights the pivotal role of perceived financial knowledge and self-efficacy thereby reinforcing the importance of psychological dimensions in financial capability.
Part IV Improving financial literacy: the role of financial education provides a comprehensive examination of how financial literacy can be effectively developed across diverse contexts and life stages. It begins with a synthesis of the evidence base which shows that well-designed, theory-informed programs can generate sustained behavioural change beyond short-term knowledge gains (Chapter 12). The focus then turns to schools as a critical site for equitable provision by arguing that curriculum integration and teacher professional development are essential to overcoming the limitations of parental socialisation and by noting the importance of consistent access to quality financial education (Chapter 13). Attention subsequently shifts to adult education. Chapter 14 focusses on the importance of making financial education relevant and immediate while noting the effectiveness of workplace-based delivery that is actionable rather than just theoretical. The section then extends financial education into the domain of social justice by demonstrating how education programs tailored to human trafficking survivors’ lived experiences and local economic realities can help their reintegration. It further emphasises that financial literacy education should be combined with access to sustainable employment opportunities to achieve meaningful outcomes (Chapter 15). Chapter 16 highlights financial technology’s potential as a pedagogical tool and the risks it introduces to markets due to its increased complexity, speed, and exposure to digital harms. The pedagogical potential of games and simulations is then explored, showing how game-based learning can enhance engagement and provide safe spaces for experimentation, provided it is accompanied by structured reflection and facilitation (Chapter 17). The section concludes with a critical counterpoint that questions the limits of education itself. It argues that structural regulation, consumer protection, and choice architecture are necessary complements to financial education in an increasingly complex and often predatory financial marketplace (Chapter 18).
Part V Financial literacy and financial education around the world examines how financial literacy is shaped by national policy frameworks, economic histories, and cultural contexts, beginning with the United States, where decentralised governance and socio-economic stratification cause unequal access to financial education resources and persistent gaps in financial literacy levels across demographic groups (Chapter 19), and contrasting this with Canada’s coordinated, government-led strategy centred on financial well-being and Indigenous inclusion (Chapter 20). The section then turns to Central America and the Caribbean, where widespread poverty, disaster vulnerability, heavy reliance on remittances, and large informal economies shape national financial education strategies (Chapter 21), and in South America, where legacies of hyperinflation inform financial literacy and impede trust in financial institutions (Chapter 22). Western and Northern Europe are analysed through welfare traditions, pension reforms, and advanced digitalisation. While previously generous welfare and pension systems lessened reliance on individual financial competence, current reforms and the transition to cashless digital systems have created increased responsibilities and new risks for individuals (Chapters 23–24). Attention then turns to Eastern Europe’s transition economies (Chapter 25) and Africa’s mobile-money ecosystems (Chapter 26), where generational divides, informal finance, and gendered participation challenge Western models. Asia is presented as a region that combines strong savings cultures with rapid expansion of fintech (Chapter 27), while Australia and New Zealand are positioned as mature, government-led systems shaped by compulsory superannuation and Indigenous inclusion (Chapter 28). The section finishes with an examination of finance in Islamic nations. It demonstrates how religious and ethical principles such as risk-sharing and the prohibition of interest necessitate distinct financial competencies (Chapter 29).
Part VI Beyond financial literacy extends the field by embedding financial literacy within broader psychological, social, and structural frameworks. It begins with behavioural economics, which challenges rational-choice assumptions and calls for behaviourally informed education that addresses biases such as present bias and loss aversion through nudges and choice architecture (Chapter 30). The focus then shifts from inputs to outcomes by conceptualising financial well-being as a state of security, freedom of choice, and psychological peace of mind rather than wealth accumulation, which reframes the ultimate goal of financial education and policy (Chapter 31). The section ends up with an examination of the relationship between financial literacy and financial inclusion, which demonstrates that literacy is not merely a by-product of access but a key driver of meaningful participation in formal financial systems, particularly in increasingly digital economies (Chapter 32).
The Routledge Handbook of Financial Literacy constitutes a landmark contribution that consolidates the field and demonstrates its significance for economics students, educators, policymakers, and cross-disciplinary researchers. For economics students, the handbook provides a theoretically rigorous and empirically grounded account of financial literacy as a key form of human capital. It equips them with conceptual and analytical tools to critically examine financial behaviour across institutional, educational, and global contexts. For example, by exposing the limitations of canonical models such as the Life Cycle Hypothesis and the Permanent Income Hypothesis, the handbook enables students to recognise how behavioural biases, uneven financial knowledge, and life-course constraints shape real-world decision-making. Its integration of behavioural economics and psychological insights moves students beyond rational-choice assumptions and helps develop skills for more critical engagement with and realistic interpretations of household finance, thereby supporting more informed approaches to personal finance, economic analysis, and policy understanding.
In an increasingly complex and digitised financial landscape, economics educators play a pivotal role in mediating students’ engagement with learning experiences that foster resilience, agency, and long-term financial well-being. As fintech, algorithmic systems, and online credit reshape everyday financial practices, teachers are repositioned as facilitators of critical understanding, ethical reasoning, and behavioural awareness. The handbook demonstrates strong classroom relevance through innovative pedagogical approaches, including fintech-based learning, stock market simulations, budgeting activities, and game-based programs, which support experiential learning and deepen engagement with abstract economic concepts such as risk diversification, opportunity cost, and intertemporal choice. It also shows how financial literacy can be integrated across mathematics, social studies, and language arts, while highlighting the importance of teacher preparedness, professional training, and pedagogical confidence in shaping effective instructions and meaningful learning outcomes.
For curriculum designers and policymakers, the handbook aligns closely with OECD and International Network on Financial Education frameworks that inform national financial education strategies. Drawing on evidence from Programme for International Student Assessment on financial literacy evidence, it highlights substantial cross-national variation and persistent socio-economic disparities in student capability and cautions against isolated or content-heavy mandates. The handbook further supports coordinated and system-wide reforms including integrating financial education across the curriculums, investing in ongoing teacher professional developments, and designing age-appropriate programs that reflect digital financial realities and long-term financial well-being objectives.
Finally, by conceptualising financial literacy as a complex and socially situated phenomenon that cannot be adequately understood through a single disciplinary perspective, the handbook integrates insights from economics, education, psychology, behavioural science, sociology, and public policy, thereby establishing itself as a seminal reference for cross-disciplinary scholarship. It critically identifies persistent limitations in the existing literature, including an over-reliance on cross-sectional studies, insufficient attention to long-term behavioural outcomes, and limited engagement with digital financial contexts and vulnerabilities. In responding to these gaps, the handbook makes a particularly significant contribution to education research by providing theoretical, methodological, and policy-oriented frameworks for examining how financial literacy interventions are designed, implemented, and sustained. In doing so, it positions education research as central to translating financial literacy theory into practice. Simultaneously, it advances a research agenda that connects financial education with well-being, inequality, and regulatory structures and ultimately supports the realisation of more meaningful and equitable outcomes for individuals and communities.
