For the Cost Function

question 9

Multiple Choice

For the cost function :

• A)marginal cost is constant.
• B)average cost is U-shaped.
• C)fixed costs diminish with q.
• D)all of the above are true.

Recognize the significance of input prices on firm's production decisions and supply function.

Understand the implications of market structure on firm behavior, including perfect competition.

Analyze the role of fixed and variable costs in firm's production and pricing decisions.

Assess how changes in market prices affect producer’s surplus and profit-maximizing output.

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Definitions:

Interest Rate

The amount charged by lenders to borrowers for the use of assets, usually expressed as a percentage of the principal, influencing borrowing and saving behaviors.

Usury Law

Legislation that sets a maximum interest rate that may be charged on loans to prevent predatory lending practices.

Shortage

A situation where the demand for a product or service exceeds the available supply, often leading to higher prices.

Loanable Funds

The money available for borrowing, which comes from savings in the economy and influences interest rates through supply and demand dynamics.