midterm 2 Flashcards

1
Q

if slope is positive

A

MPL or MPK Is increasing

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2
Q

find slope by

A

setting to 0

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3
Q

total product falls when

A

MPL is neg

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4
Q

graph of prod func is linear and only labor

A

MPL is zero

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5
Q

if MPL is above x-axis

A

output/total product is increasing

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6
Q

as we move downward on isoquant

A

MRTS decreases

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7
Q

MRTS is

A

negative of the slope of isoquant

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8
Q

as labor increases and cap decreases

A

MPL falls while MPK rises

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9
Q

isoquants usually drawn with convex shape because

A

inputs are not perfectly suitable

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10
Q

if isoquants is steep

A

MRTS is high

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11
Q

leontieff function

A

proportion type

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12
Q

when L is useless

A

isoquant is horizontal

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13
Q

perfect substitutes

A

downward sloping straight

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14
Q

leontief graph is

A

L-shaped

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15
Q

MC crosses ATC at

A

lowest point

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16
Q

if MC >ATC

A

ATC is increasing

17
Q

if TC increase at increasing rate

A

MPL is diminishing

18
Q

if budget decreases

A

isocost shifts inward

19
Q

if price of cap declines

A

isocost will be steeper

20
Q

wage decreases

A

slope gets smaller

21
Q

profit maximization in long run

A

set mpl/mpk = w/r

22
Q

VC =

A

wL + rK