Equations for C,I,G,and NX Are Given Below

question 25

Multiple Choice

Equations for C,I,G,and NX are given below.If the equilibrium level of GDP is $21,500,what is the value of the marginal propensity to consume? C = 1,500 + (MPC) Y
I = 1,000
G = 2,000
NX = -200

• A)0.67
• B)0.75
• C)0.8
• D)0.9

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Definitions:

Producer Surplus

The difference between the amount producers are willing to supply goods for and the actual amount received by them when sold.

Perfectly Competitive Industry

An economic theory describing a market structure where firms sell identical products, no single buyer or seller can influence the market price, and information is freely available.

AC

AC, or Average Cost, is the cost per unit of output, calculated by dividing the total cost by the quantity of output produced.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay, reflecting the economic benefit to consumers.