Social and Behavioral Sciences Commons^™

Power, Proximity, And Physiology: Does Income Inequality And Racial Composition Amplify The Impacts Of Air Pollution On Life Expectancy In The United States?, Andrew K. Jorgenson, Terrence D. Hill, Brett Clark, Ryan P. Thombs, Peter Ore, Kelly S. Balistreri, Jennifer E. Givens

Sociology, Social Work and Anthropology Faculty Publications

This study advances research at the intersection of environmental degradation, social stratification, and population health in the United States. Expanding the theoretical principles of power, proximity, and physiology, we hypothesize that the harmful effect of fine particulate matter on life expectancy is greater in states with higher levels of income inequality and larger black populations. To test our hypothesis, we use two-way fixed effects regression analysis to estimate the effect of a three-way interaction between fine particulate matter, income share of the top ten percent, and the percent of the population that is black on state-level average life expectancy for …