Final Exam - Lecture 3 Notes Flashcards

1
Q

What is the government’s responsibility in a market?

A

for there to be competition

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2
Q

4 Types of Businesses

A
  1. Perfect Competition
  2. Monopolistic Competition
  3. Oligopoly
  4. Monopoly
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3
Q

What type of the two businesses are most common in the world?

A

(Most are the middle two!)

Oligopoly and Monopolistic competition

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4
Q

• Product differentiation

A

◦Make consumers think your product is better than the competition

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5
Q

◦Non-price Competition

A

They change your buying behavior something other than price becomes important to
you.

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6
Q

◦Doesn’t have to be a real difference -

A

can be perception

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7
Q

◦The key to understanding businesses is

A

product differentiation

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8
Q

◦The most successful businesses differentiate there _____.

A

product.

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9
Q

◦Monopolistic competition and oligopoly builds there lives around ______ ________.

A

product differentiation

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10
Q

• Monopolistic competition

A

◦Many small firms
◦Free entry and exit
◦Differentiated products
◦Come control over market, limited by free entry of competitiors

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11
Q

Examples of Monopolistic competition

A

Gardner, people who cut your hair, etc.

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12
Q

In a Monopolistic competition, what do they try to convince you with?

A

◦they do something to convince you to believe that they are better than the other guy

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13
Q

◦Most businesses fall in the category of ?

A

monopolistic competition

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14
Q

How do you get the control?

A

differentiating your product

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15
Q

What will big companies do to small companies if they innovate something good ?

A

copy them / replicate

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16
Q

How will a company increase it’s price?

A

differentiate their product.

17
Q

mono means

A

one

18
Q

Oligopoly

A

◦A few firms - interdependent
◦Products identical or differentiated
◦Strong barriers to entry

19
Q

oli means

A

few

20
Q

good examples of oligopoly

A

◦Car companies, airlines, etc.

21
Q

• Interdependent

A

(of two or more people or things) dependent on each other.

22
Q

◦Collusion [Tacit]

A

‣ The best solution for the companies is to collude. Means they work together

23
Q

‣ Pepsi and coke work together

A

yes

24
Q

‣ Tacit =

A

it’s not written down but it’s understood

25
Q

‣ The smartest thing to do is to do the ____.

A

same

26
Q

◦Concentration Ratio [4 firms]

A

‣ What part of the market does the 4 companies own

‣ In vegas mgm caesuras wynn las vegas sands those guys are 90% of the rooms.

27
Q

◦H Index

A

Another way we measure is h index
‣ We square the percentage of the businesses it owns and add up
‣ Mg and cleanser 40 u square them 1600 and add them up 3200
‣ If it’s above 1600 you shouldn’t allow the companies to merge but they do it anyways.
‣ Microsoft owns 90% so you square it and the result is 1800
‣ The government supposedly uses this but they ignore it a lot.

28
Q

◦The 2 ways we measure oligopoly

A

‣ Concentration ratio

‣ H index