Income inequality is real and life threatening.
Joseph E. Stiglitz writes: The Nobel Memorial Prize in Economics went to Angus Deaton “for his analysis of consumption, poverty, and welfare.” Deaton has published some startling work with Anne Case in the Proceedings of the National Academy of Sciences – research that is at least as newsworthy as the Nobel ceremony.
Analyzing a vast amount of data about health and deaths among Americans, Case and Deaton showed declining life expectancy and health for middle-aged white Americans, especially those with a high school education or less. Among the causes were suicide, drugs, and alcoholism.
America prides itself on being one of the world’s most prosperous countries, and can boast that in every recent year except one (2009) per capita GDP has increased. And a sign of prosperity is supposed to be good health and longevity. But, while the US spends more money per capita on medical care than almost any other country (and more as a percentage of GDP), it is far from topping the world in life expectancy. France, for example, spends less than 12% of its GDP on medical care, compared to 17% in the US. Yet Americans can expect to live three full years less than the French.
The racial gap in health is, of course, all too real. According to a study published in 2014, life expectancy for African Americans is some four years lower for women and more than five years lower for men, relative to whites. This disparity, however, is hardly just an innocuous result of a more heterogeneous society. It is a symptom of America’s disgrace: pervasive discrimination against African Americans, reflected in median household income that is less than 60% that of white households. The effects of lower income are exacerbated by the fact that the US is the only advanced country not to recognize access to health care as a basic right.
The Case-Deaton results show that America is becoming a more divided society – divided not only between whites and African Americans, but also between the 1% and the rest, and between the highly educated and the less educated, regardless of race. And the gap can now be measured not just in wages, but also in early deaths. White Americans, too, are dying earlier as their incomes decline. Impact of Income Inequality in America