Portfolio a Has but One Stock, While Portfolio B Consists

question 110

True/False

Portfolio A has but one stock, while Portfolio B consists of all stocks that trade in the market, each held in proportion to its market value.Because of its diversification, Portfolio B will by definition be riskless.

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Definitions:

Constant-Cost Industry

An industry in which the input prices and production costs remain constant as the industry output changes.

Long-Run Equilibrium

A state in which all firms in an industry are producing at their minimum long-run average cost and are earning normal profits.

Units of Output

The measurable amount of goods or services produced by a company or industry.

Internal Economies of Scale

cost advantages that a firm obtains due to expansion, leading to a decrease in the average cost per unit.