Economic Models

question 91

Multiple Choice

Economic models

• A)are people who act out the behavior of firms and households so that economists can study this behavior.
• B)are usually detailed replications of reality.
• C)incorporate simplifying assumptions that often contradict reality,but also help economists better understand reality.
• D)are useful to researchers but not to teachers because economic models omit many details of the real-world economy.

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Definitions:

Accumulated Depreciation

The total amount of depreciation expense that has been charged against a fixed asset since it was put into use.

Predetermined Overhead Rate

A rate calculated before a period begins, based on the estimated cost of manufacturing overhead and an allocation base, used to assign overhead costs to products.

Direct Labour-hours

The total time spent by workers who are directly involved in the manufacturing or assembly of a company’s products.

Cost of Goods Sold

The total cost directly attributed to the production of goods that were sold, including materials, labor, and overhead.