Botulinum toxin type A, the active ingredient in DYSPORTÂ® (abobotulinumtoxinA), is a purified neurotoxin type A complex produced by fermentation of the bacterium Clostridium botulinum type A, Hall Strain. It is purified from the culture supernatant by a series of precipitation, dialysis, and chromatography steps.
In economics, Aggregate Expenditure is a measure of national income. Aggregate Expenditure is defined as the current value of all the finished goods and services in the economy. The aggregate expenditure is thus the sum total of all the expenditures undertaken in the economy by the factors during a given time period.
Aggregate expenditures and price are inversely related. A rise in price level will cause a decrease in aggregate expenditures and a decrease in price level will cause an increase in aggregate expenditures. There are three things that explain why falling price levels increase aggregate expenditures. They are: