Unit 6 Flashcards

(54 cards)

1
Q

Where is power in firms

A

Power with owners and managers

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2
Q

Where is power in markets

A

Power decentralised so decisions are voluntary

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3
Q

Contract

A

Legal document Specifies actions that parties in contract must undertake

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4
Q

Contracts for goods

A

Permanent transfer of ownership

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5
Q

Contracts for labour

A

Temporary transfer of authority of persons activities from employee to manage r

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6
Q

Firm specific asset =

A

Skills and networks created at firm

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7
Q

Incomplete contracts

A

No enforceable way or does not specify every aspect of exchange of intrest with parties in contract

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8
Q

Example of incomplete contract

A

Firms and employees = aspects of jobs difficult to measure
Future tasks unknown

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9
Q

Piece rate pay

A

Employment where workers are paid per unit of output = incentive to work harder

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10
Q

Negatives of price rate pay

A

Hard to measure output
People often work in teams

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11
Q

Employment rent

A

Cost of job loss = income loss, relocation costs, loss of non wage benefits and social costs

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12
Q

Employment rent =

A

(Wage- disutiltiy of effort) - (reservation wage - disutilty of being unemployed)

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13
Q

What happens when employment rent is high enough

A

Higher incentive to put more effort in

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14
Q

How to increase ER

A

Increase wage

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15
Q

Best response curve

A

Optimal amount of effort workers will exert at each wage level

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16
Q

What is firms best response

A

Minimum cost per unit of effort -

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17
Q

Steeper isocost line =

A

Decreasing cost per unit of effort

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18
Q

Profit maxing firm

A

Steep isocost line

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19
Q

Involuntary unemployment

A

Being out of work but proffering to have job at conditions that other identical workers have

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20
Q

If no involuntary unemployment then…

A

No employment rent
No effort incentive

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21
Q

Why does workers best response curve change

A

High unemployment = decreased reservation wage

High unemployment benefit = increased reservation wage

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22
Q

Economies of scale

A

Output increases more than proportionally to inputs

23
Q

Constant returns to scale

A

Output increases proportionally to inputs

24
Q

Diseconomies of scale

A

Output increases less than proportionally to inputs

25
Advantages of economies of scale a
Demand advantages Purchase inputs cheaper
26
Average cost
Average cost per unit produced = slope of ray form origin to point on cost function
27
Marginal cost
Change in cost for 1 additional unit produced = slope of function
28
Where does mc intersect
Intersects AC at lowest point
29
Slope of AC
Modulus (AC- MC )/ Q
30
Demand curve
Quantity consumers will buy at each price
31
Profit of iso profit curve
(P-AC) * Q
32
Slope of isoprofit
(P-MC)/Q
33
When does isoprofit slope down wards
When P>MC
34
when does isoprofit slope upwards
when P
35
profit max
Slope of indifference curve = slope of FF MRS= MRT
36
Marginal revenue
Change in revenue when you sell 1 extra unit
37
Max profits
MR= MC
38
When should they increase production to increase profit
When MR>MC
39
When should they decrease production to increase profit
When MR
40
Consumer surplus
Total difference between WTP and purchase price
41
Producer surplus
Total difference between sales price and MC
42
Deadweight Loss
Loss of total surplus relative to a Pareto efficient allocation
43
Price elasticity
Degree of responsiveness to price change Percentage change in quantity demanded when price changes by 1 percent
44
Price elasticity =
- % change in demand / %change in price = -dq/dp * P/Q
45
When elasticity >1
MR>0
46
When elasticity <1
MR<0
47
Flat demand curve =
Elastic = small price change = large quantity change
48
Which demand curve has larger profit margin
Inelastic
49
Inelastic demand
Steep = few close substitutes products
50
Ow do firms increase market power
Advertising Innovation
51
Market power =
Little competition so P>MC
52
MR curve
Twice as steep as demand curve
53
Profit max
When MR= MC
54
Natural monopoly
When 1 firm can produce art lower level AC than other firms