Christina is an economist who believes that shifts in aggregate demand cause both a change in real output and the price level. she believes that an economic recession will not necessarily self-correct in the long run, and therefore she believes that active fiscal and monetary policy is justified to smooth out the business cycle. christina is best described as a
a. classical economist. b.keynesian economist. c.supply-side economist. d.monetarist. e.rational expectations economist.

B.Keynesian economist

Explanation:

Keynesian economist -

It was developed in 1930s by John Maynard Keynes , a British economist .

It is the theory of the total spending in the economy and its effect on inflation and output .    

It is a demand - side theory which focus on the changes in the economy on short run .

Hence , Christina is best described as a Keynesian economist .

the answer is i don't know

client registration system, resource management system, clinical management system, patient information database, common use-system interface

explanation: