Economic Influences on Population Health in the United States: Toward Policymaking Driven by Data and Evidence

This review how broad economic changes in the United States over the past four decades – especially stagnating wages, declining job opportunities for less-educated workers, rising income inequality, and shrinking economic security – have contributed to worsening health trends such as rising rates of chronic disease, poor mental health, and mortality. The review presents multiple pieces of evidence that economic forces are key drivers of the slowdown in life expectancy and widening health disparities — particularly among working-age adults with lower socioeconomic status — and highlights the mechanisms linking economic conditions to health. In addition to diagnosing the problem, the review outlines evidence-based policy levers that could jointly improve economic and health outcomes while emphasizing the need for robust data to inform policymakers.

• Long-term population health has deteriorated alongside economic divergence: U.S. life expectancy gains have slowed and even reversed in recent years, and widening mortality gaps correspond with growing disparities in income and education.
• Economic stagnation and insecurity for low-income, less-educated adults influence health through multiple pathways: These include reduced access to material resources (e.g., stable employment, housing, healthcare), increased stress, and diminished future orientation affecting health behaviors.
• Research links economic shocks and structural economic shifts to adverse health outcomes.  Studies show that declines in employment opportunities, increases in trade-related job losses, and reductions in union representation are associated with increases in drug overdose, suicide, and overall mortality.
• Existing social and economic policies can mitigate health harms. Early childhood investments, higher minimum wages, tax credits, unemployment insurance, job retraining, and broader safety nets have the potential to improve both economic and health outcomes, though the exact set of interventions may differ from community to community.
• Policies such as guaranteed income, job guarantees, anti-segregation interventions, and measures to reduce structural racial inequalities may be transformative, but require additional testing and evidence.

Deteriorating economic conditions, especially for low-income and less-educated working-age adults, are a fundamental driver of worsening population health and widening health disparities in the United States. Meaningful progress will require coordinated economic and health policy approaches, rigorous evaluation of both established and emerging policy solutions, and improved data infrastructure to better link economic opportunity to health outcomes. Evidence-based policymaking that addresses structural economic inequality is essential to advancing long-term health equity. Opportunity for Health seeks to inform this larger conversation on what works to boost opportunity and health for all Americans.