Economic Research: How Increasing Income Inequality Is Dampening U.S. Economic Growth, And Possible Ways To Change The Tide Increasing income inequality also poses a risk to certain states' finances, given the correlation between income inequality and revenue volatility in the slow growth after the Great Recession. According to Gabriel Petek, credit analyst at Standard & Poor's, the volatility of tax revenue seems to be increasing despite the states' less-progressive tax structures--suggesting that income inequality as a macroeconomic issue can translate to credit implications for states. Undereducated Workers: Both Today's And Tomorrow's Technological achievement has saved us time and reconfigured our daily routines, allowing us to focus on our own skills and boosting productivity and growth. These advances are naturally disruptive in the beginning as workers adjust; that disruption becomes alarming when people don't have the means to adapt, making a lasting impact on career development. Although the US. has been fairly quick to adapt in the past, today's workers have been left behind by technological change. Indeed, while recent advances now require many workers to have graduated from college, the supply of college-educated workers hasn't kept up with demand--and even the fraction of high school graduates has stopped climbing. This education gap is a main reason for the growing income divide, and it affects both wages and net worth. From a wage perspective, occupations that typically require postsecondary education generally paid much higher median wages ($57,770 in 2012)--more than double those occupations that typically require a high school diploma or less ($27,670 in 2012). Further, those with a bachelor's degree had a median net worth value nearly twice that of people with a high-school diploma in 1998--climbing to almost 3.5 times greater by 2010 (see chart 3) (23). This difference is even greater higher up the educational ladder. WWW.STANDARDANDPOORS.COM/RA