In the Simple Keynesian Model with No Government and Foreign

question 84

Multiple Choice

In the simple Keynesian model with no government and foreign sectors,assume that full employment occurs at an output of $10,000.With a marginal propensity to consume of 0.5 and equilibrium output at $9,600,by how much will investment spending have to increase to move the economy to full employment?

• A) $100
• B) $400
• C) $200
• D) $50

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Definitions:

Systematic Risks

The danger present in the whole market or a specific market segment, referred to as market risk, is unavoidable even with diversification.

Unsystematic Risks

The portion of risk in an investment that is attributable to the specific circumstances of an individual company or industry.

Efficient Frontier

A concept in portfolio theory where an investment portfolio is said to be efficient if it offers the highest expected return for a given level of risk.

Volatility

A statistical measure of the dispersion of returns for a given security or market index, indicating how much the price of a security, derivative, or index fluctuates.