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.
Economic stability allows people to save money, to invest that money safely, to prosper, and grow. It allows people to plan for the future in a stable environment, so they can provide for their families when young, and provide for themselves when old. Without economic stability, there is a much greater chance of poverty, sickness, and starvation. Economic stability is a good thing for everybody, so it's properly a government function to nurture that stability.