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.
BREAKING DOWN 'Economic Equilibrium '. Economic equilibrium can be static or dynamic and may exist in a single market or multiple markets. It can be disrupted by exogenous factors, such as a change in consumer preferences, which can lead to a drop in demand and consequently a condition of oversupply in the market.