E3B Private Firms Flashcards

1
Q

define PRIMARY sector

A

extracting raw materials

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2
Q

define SECONDARY sector

A

manufacturing raw materials into finished products

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3
Q

define TERTIARY sector

A

providing services to consumers/firms

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4
Q
# define PRIVATE sector
define PUBLIC sector
A

PRIVATE: owned by private individuals to earn profit
PUBLIC: owned by govt to provide service

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5
Q

how do you measure the RELATIVE SIZE of firms?

A

market share
number of employee
revenue
stock market value

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6
Q

pros/cons of SMALL FIRMS

A
  • *+ easy to set up and manage**
  • *+ owner gets all profit** → incentive → productive
  • *+ owners directly in touch with employee** → better relation + motivation → productive
  • *+ owners directly in touch with consumer** → personalized, flexible (responsive to changes in D)
  • *- limited capital** → hard to get external fund → limited financial resource → hard to expand
  • *- no EOS** → higher COP → less profit, less price-competitive
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7
Q
# define INTERNAL growth
define EXTERNAL growth
A

INTERNAL: expand using own resource (increase size/market share)
EXTERNAL: expand by merging/taking over other firms

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8
Q
# define HORIZONTAL integration
what are the pros and cons?
A

firms in the SAME INDUSTRY merge

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9
Q
# define VERTICAL integration
what are the pros and cons?
A

firms at DIFFERENT STAGES OF PRODUCTION merge

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10
Q
# define CONGLOMERATE integration
what are the pros and cons?
A

firms buy UNRELATED areas

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11
Q

define EOS

A

large-scale operation reduces AVERAGE COP

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12
Q

types of INTERNAL EOS?

A

Purchasing - bulk buying leads to discount + low average cost

Technical - large output spreads machinery cost

Financial - more capital means easier + lower IR to borrow from banks

Managerial - specialist managers

Market - advertising budget

Risk-bearing - a range of products + locations

Research & Development - fund innovation

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13
Q

types of EXTERNAL EOS?

A

proximity to related firms → transportation → COP

reputation → attracts more skilled labor → productivity → PC + EG

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14
Q

types of DIS-EOS?

A

COMMUNICATION + MANAGERIAL PROBLEMS → hard to control, slow decision-making → productivity → COP

WORKER FEEL LESS INVOLVED → motivation → productivity → COP

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15
Q

explain influences on D for FOP?

A
  • *PRODUCTIVITY** (generate more profit *but higher wage!)
  • *COST** (wage)
  • *DD** from the product they produce
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16
Q

define labor- and capital-intensive production

give examples of cost of each

A

LABOR: labor cost > other FOP
e.g. wages, bonuses, overtime-pay

CAPITAL: capital cost > other FOP
e.g. tools, machinery, repairment, depreciation

17
Q

pros/cons of LABOR-intensive production?

A
  • generally low productivity + output
  • high unit cost

+ personalized, flexible
+ high productivity+output if skilled (but higher wage!

18
Q

pros/cons of CAPITAL-intensive production?

A

+ never get tired, no rest/holiday → high productivity + output
+ technical EOS → low unit cost
+ no human error → high quality

  • high set-up cost, replace/repair, depreciation…
19
Q

choices between labor- and capital-intensive depend upon…

A

productivity
cost
firms’ objectives

20
Q

what’s the difference between PRODUCTION and PRODUCTIVITY?

A
PRODUCTION = total output
PRODUCTIVITY = how many output per unit of input (efficiency of production)
21
Q

why do small firms exist?

A

limited D
limited financial/capital resource
owner’s objective

22
Q

define FIXED cost

A

stay the same regardless of output

23
Q

define VARIABLE cost

A

change with output

24
Q

how do you calculate AVERAGE COST?

A

total cost / output

25
Q

how do you calculate AVERAGE REVENUE?

A

total revenue / quantity sold

26
Q

define TOTAL cost

A

fixed cost + variable cost

27
Q

define MARGINAL COST

how do you calculate it?

A

cost of producing one more unit

∆Cost / ∆Quantity

28
Q

identify OBJECTIVES of firms

A

survival, growth, profit maximization, social welfare

29
Q

explain how firms can INCREASE PROFIT

A
  • *CUT COP**
  • increase productivity (tech, E&T…)
  • increase outputEOS
  • *RAISE REVENUE**
  • increase D (improve quality, advertise, cut price if high PED…)
30
Q

how do you calculate PROFIT?

A

total revenue - total cost

31
Q

how do you calculate REVENUE?

A

Price x Quantity

32
Q

define COMPETITIVE MARKET & MONOPOLY

A

COMPETITIVE:
many firms compete → none has significant market power → high PED → price taker

MONOPOLY:
one supplier dominates market → significant market power → low PED → price maker

33
Q

pros/cons of MONOPOLY

A
  • *- inelastic D** due to lack of substitute/competition → restrict output, higher P
  • *+ EOS** → lower COP → lower P
  • *- lacks incentive** to improve quality/innovate/be efficient due to no competition
  • *+ financial resource to invest** in R&D to improve quality and innovate → PC

exploit supplier+worker (pay low price + low wage)

***depends upon:
• sector/objective? (public sector monopoly can eliminate wasteful competition + consider full cost/benefit)
• contestable market?
• govt regulation?

34
Q

chain of analysis: effect of EOS

A

output → price, choice, revenue, jobs, income…

  • *COP** → pricecompetitive → D for X → X → X revenue → AD+CA
  • *COP** → profit → expand + I → AD+PC

productivecompetitive → D for X → X → X revenue → AD+CA