Answer:
B) ROE is a forward-looking, one-period measure, while business decisions span the past and present
Explanation:
ROE is a forward-looking, one-period measure, while business decisions span the past and present, this statement does not describe a problem with using ROE as a performance measure.
Answer:
$2,950
Explanation:
assuming that year 2000 is the base year:
real GDP for 2003 = (bikini price 2000 x bikini quantity 2003) + (speedos price 2000 x speedos quantity 2003) = ($75 x 30) + ($50 x 14) = $2,950
base year's prices become the real prices of the economy, and any change in real GDP is given by changes in output
<h3>The unemployment created by introduction of automatic elevators would be considered as structural
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Explanation:
Structural unemployment is a longer-lasting type of unemployment that is induced by structural economic changes and aggravated by external influences like technology, rivalry, and government policy.
Structural unemployment will last for decades and typically needs to reverse a dramatic shift. Technology continues to intensify systemic unemployment, marginalize certain workers and make certain occupations redundant, such as manufacturing. Structural unemployment can be long-term and difficult to address as it needs either displacement or retraining.
Answer:
(B) Unity of direction
Explanation:
The principal of unity of direction is one of the 14 administrative principles developed by Henri Fayol. It is a concept found in administrative management theory. The principle provides that there should be only one leader and one plan for a series of activities seeking the accomplishment of the same objective
Answer:
Price; marginal cost; cost minimizing; output; Cost of production or cost of inputs involved in production
Explanation:
In perfect competition a firm is in equilibrium when its marginal cost of production is equal to the price of its product. The firm will be able to maximize profit or minimize cost at this point.
The demand curve is a horizontal line, which means demand is perfectly elastic. A change in the price will cause the demand to become zero.
The cost mentioned here is the cost incurred to employ inputs in the process of production, which is an explicit cost.
