How “shock-proof” are child well-being indices in high-income countries? Implications for research and policy post-crisis

Abstract The COVID-19 pandemic and the cost-of-living crisis have raised concerns about the relevance and reliability of current measures and indices of child well-being. This article aims to bridge a significant knowledge gap by examining how these indices respond to shocks and exploring attributes of shock-responsive indicators related to child well-being. Drawing on the UNICEF Innocenti Report Card 16 on child well-being and the Korean Child Well-being Index, the study conducts a comparative analysis of differences in the design and purpose of indices that influence their resilience to shocks. Subsequently, it proposes an approach for evaluating the ‘shock-responsiveness’ of key outcome indicators of child well-being before going on to review how child income poverty measures performed during COVID-19 and the cost-of-living crisis. After finding that child well-being indices, at present, are not able to fully capture the effects of covariate crises on children, the article concludes with insights for policymakers and researchers.