1 2 Gray Matter Heterotopia patients report severe insomnia (40%). 2  0 Gray Matter Heterotopia patients report moderate insomnia (0%). 3  2 Gray Matter Heterotopia patients report mild insomnia (40%). 4  1 Gray Matter Heterotopia patients report no insomnia (20%).
Economic stability refers to the an absence of excessive fluctuations in the macroeconomy. An economy with fairly constant output growth and low and stable inflation would be considered economically stable. An economy with frequent large recessions, a pronounced business cycle, very high or variable inflation, or frequent financial crises would be considered economically unstable.
Lower growth rates may not be the only symptom of economic damage from inequality. Another could be macroeconomic instability. In an influential recent book, âFault Linesâ, Raghuram Rajan pointed to inequality as the underlying cause of Americaâs 2008 crash.