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Suppose that during the past 3years, equilibrium real GDP in a country rose steadily, from 450 billion to500 billion, but even though the position of its aggregate demand curve remained unchanged, its equilibrium price level steadily declined, from 110to 103. What could have accounted for these outcomes, and what is the term for the change in the price level experienced by this country?

Short Answer

Expert verified

The term for the change within the indicator experienced by this country is secular deflation.

Step by step solution

01

Unchanged

It has been stated that even wrath no change in aggregate demand, real GDP of the country has increased whileindex has declined.
This phenomenon can only be observed if long-run aggregate supply curve of the economy shifts rightwards because only during this case, with aggregate demand remaining unchanged, a rise in GDP and a decline inindicator is experienced.

02

Secular deflation

The given country is experiencing a decline inindicant resulting froma rise in real GDP but no change in aggregate demand.
When persistent decline inindex is experiencedthanks to increase in real GDP (economic growth) while aggregate demand remains relatively unchanged then this decline inindex number is termed as secular deflation.
So, the term for the changewithin the indicator experienced by this country is secular deflation.

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Most popular questions from this chapter

Consider panel (a) of Figure 10-8. What type of variation in the position of the long-run aggregate supply curve could generate inflation-that is, an increase in the equilibrium price level? In a nation that generally experiences economic growth over the long run, would we anticipate that such a change in the position of the long-run aggregate supply curve could explain persistent inflation?

Many economists view the natural rate of unemployment as the level observed when real GDP is given by the position of the long-run aggregate supply curve. How can there be positive unemployment in this situation?

10-13. Explain whether each of the following events would cause a movement along or a shift in the ADcurve, other things being equal. In each case, explain the direction of the movement along the curve or shift in its position.

a. Deflation has occurred during the past year.

b. Real GDP levels of all the nation's major trading partners have declined.

c. There has been a decline in the foreign exchange value of the nation's currency,

d. The price level has increased this year.

Explain how, if at all, each of the following events would affect equilibrium real GDP and the long run equilibrium price level.

a. A reduction in the quantity of money in circulation

b. An income tax rebate (the return of previously paid taxes) from the government to households, which they can apply only to purchases of goods and services

c. A technological improvement

d. A decrease in the value of the home currency in terms of the currencies of other nations

Consider Figure 10-4. What are the three effects of decreases in the price level, and do these generate upward or downward movements along the economy's aggregate demand curve?

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