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.
DEFINITION of 'Economic Conditions'. The state of the economy in a country or region. Economic conditions change over time in line with the economic and business cycle, as an economy goes through expansion and contraction. Economic conditions are considered to be sound or positive when an economy is expanding, and are considered to be adverse or negative when an economy is contracting.