Consider the Simplest Macro Model with Demand-Determined Output

question 19

Multiple Choice

Consider the simplest macro model with demand-determined output.Suppose an increase in business confidence leads firms to increase investment in new equipment by $100 million.The marginal propensity to spend in this economy is 0.75.What is the increase in expenditure in this economy during the initial first round of spending?

• A)$75 million
• B)$25 million
• C)$100 million
• D)$400 million
• E)$500 million

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Definitions:

George Vaillant

A psychiatrist known for his research on aging and adult development, particularly for his work on the Grant Study, a longitudinal study of men's lives.

Realistic Period

The third stage of Ginzberg’s theory, which occurs in early adulthood, when people begin to explore specific career options, then narrow their choices and make a commitment.

Fantasy Period

According to Ginzberg, the period, lasting until about age 11, when career choices are made, and discarded, without regard to skills, abilities, or available job opportunities.

Social Clock

The culturally determined psychological timepiece providing a sense of whether we have reached the major benchmarks of life at the appropriate time in comparison to our peers.