The variance of a portfolio of assets:

A. approaches 1 as the number of assets increases.
B. approaches 0 as the number of assets decreases.
C. decreases as the number of assets increases.
D. increases as the number of assets increase.


Answer: C

Economics

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Which of the following increases the quantity supplied of good X but does NOT increase the supply of good X?

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Explain what market signaling is?

What will be an ideal response?

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Indicate whether the statement is true or false

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Suppose the economy was in equilibrium, and the national government increased spending by $200 billion. Monetarist theory would predict that the main factor that will readjust the economy is the:

a. Price level. b. Real GDP. c. Nominal and real exchange rates. d. Real risk-free interest rate. e. Money supply.

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