Econ 101 chapter 8 Flashcards

1
Q

business firm

A

an entity that employs factors of production to produce goods and services to be sold to consumers, other firms, or the government

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2
Q

market coordination

A

the process in which individuals perform tasks such as producing goods on the basis of changes in the market forces

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3
Q

managerial coordination

A

the process which managers direct employees to perform certain tasks

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4
Q

shrinking

A

the behavior of workers putting in less work than agreed to

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5
Q

residual claimant

A

persons who share in the profit of a business firm

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6
Q

profit

A

total revenue - total cost

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7
Q

explicit cost

A

the cost incurred when actual payment is made

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8
Q

implicit cost

A

cost that represents the value of resources used in production for which no actual payment is made

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9
Q

accounting profit

A

total revenue - explicit cost

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10
Q

economic profit

A

total revenue - total cost (including explicit and implicit costs)

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11
Q

normal profit

A

zero economic profit, level of profit needed to keep resources employed in a firm

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12
Q

will individuals form teams or firms in all settings?

A

no, only when the sum of what they can produce is greater than working alone

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13
Q

is accounting profit or economic profit larger?

A

accounting profit

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14
Q

fixed input

A

input whose quantity can’t be changed, no matter the output

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15
Q

variable input

A

input whose quantity can be changed as output changes

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16
Q

short run

A

the period in which some inputs in production process are fixed

17
Q

long run

A

a period in which all inputs in production processes can be varied

18
Q

marginal physical product

A

the change in output that results form changing the variable input by one unit, with all other inputs held fixed (MPP= change in Q/change in L)

19
Q

law of diminishing marginal return

A

as larger amounts of variable inputs are combined with fixed inputs, the marginal physical product of variable input eventually declines

20
Q

total cost

A

fixed costs + variable costs

21
Q

marginal cost

A

change in total cost that results from change in quantity of output (MC= change in total cost/change in quantity)

22
Q

MC curve falls when output is between 1-10, stays the same between 10-20, and rises between 20-30. What does the behavior of the curve say about the MPP of the variable input?

A

when MC is declining MPP is rising, when MC is constant MPP is constant, when MC is rising MPP is declining

23
Q

The vertical distance between the AVC and ATC curves is equal to

A

average fixed cost

24
Q

The reason the change in total cost divided by the change in output is equal to the change in total variable cost divided by the change in output is because

A

total fixed cost does not change as output changes

25
Q

average total cost

A

TC/Q