Industry Context and Educational Returns: A Comparative Analysis of Wage Trajectories by Academic Major

This study examines the relationship between academic major selection and long-term earnings by examining wage trajectories across five broad fields using pooled cross-sectional data from the American Community Survey and Mincer-style wage modeling. While STEM degrees are commonly perceived as delivering the highest financial returns, our analysis of college graduates reveals that business degrees provide comparable and often more sustainable wage advantages across diverse industry contexts. Using regression models that control for labor market experience, demographic characteristics, and industry placement, we find that the initial STEM wage premium largely disappears when industry-fixed effects are introduced, suggesting that STEM advantages are primarily attributable to employment in high-paying specialized sectors rather than the degrees themselves. In contrast, business graduates maintain consistent earning premiums across all model specifications, indicating that business education provides transferable skills valued across multiple industries. The study also reveals persistent wage penalties for education, arts and letters, and behavioral and health sciences graduates, with education graduates earning approximately 15% less than business graduates even after controlling for relevant covariates. Significant demographic variation emerges in returns to different degrees, with female STEM graduates experiencing wage penalties while male graduates do not, and Black graduates receiving substantial STEM premiums compared to slight penalties for White graduates. These findings have important implications for career advising, curriculum design, and educational policy, suggesting that the cross-industry adaptability of business education may be increasingly valuable in dynamic labor markets, while persistent wage disparities in essential professions like education require targeted policy interventions to address systematic undervaluation of socially critical work.