Refer to Figure 12-4. Potential GDP equals $500 billion. The economy is currently producing GDP1 which is equal to $450 billion. If the MPC is 0.8, then how much must autonomous spending change for the economy to move to potential GDP?

Figure 12-1 Refer to Figure 12-1. If the economy is at point L, what will happen?

An increase in the price level results in a(n) ________ in household consumption spending and a(n) ________ in investment spending.

Given the equations for C, I, G, and NX below, what is the value of the marginal propensity to save? C = 1,000 + 0.8YI = 1,500G =1,250NX = 100

If firms are more optimistic that future profits will rise and remain strong for the next few years, then 

If inflation in the United States is higher than inflation in other countries, what will be the effect on net exports for the United States?

Which of these contains the most pigmentation?

What is the membrane potential in the DARK of a rod cell?

Which of the following pathways most correctly describes the movement of a sound wave through the ear?

True or false. If a person is spinning in a chair towards the right, the endolymph will also circle right.