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Test your basic knowledge |
Business Competition
Start Test
Study First
Subject
:
business-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Price Sensitive
High Price Elasticity
Monopolistic Competition
Import competition
Natural Monopoly (local phone or electric company)
2. Ranks industries according to how much social welfare would improve if the output in an industry were increased by a small amount
Mutual Interdependence
Import competition
Competitive market
Dansby-Willig performance index
3. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Dominant strategy equilibrium
Natural Monopoly (local phone or electric company)
Secure strategy
Bargaining Power of Buyers
4. When something can be consumed without reducing the benefits available for subsequent consumption; can be consumed without supporting rivalry between consumers
Commodity bundling
Non-cooperative equilibrium
Repeated game
Non-rivalrous consumption
5. A product's ability to satisfy a large number of consumers at the same time
Marginal Revenue
Open Collusion
Simultaneous consumption
Limit pricing
6. Variations on one good so that a firm can increase market sharea
Non-rivalrous consumption
Reservation Price
Simultaneous-move game
Brand Multiplication
7. An equilibrium in a game in which players do not cooperate but pursue their own self-interest
Patent
Import competition
No cooperative equilibrium
Mutual Interdependence
8. Industry in which (1) there are few firms serving many customers; (2) firms produce either differentiated or homogenous products; (3) a single (leader) firm chooses an output quantity before their rivals select their outputs; (4) all other (follower)
Socially optimal price
Rothschild index
Primary Sources of Monopolistic Power
Stackelberg oligopoly
9. A strategy or action that always provides the best outcome no matter what decisions rivals make
Second-Degree Price Discrimination
First-Degree Price Discrimination (Perfect)
Strategic behavior
Dominant strategy
10. Revenue-Costs
Price discrimination
Profit
Repeated game
Product differentiation
11. The rules describe the setting of the game - the actions the players may take - and the consequences of those actions; -Advertising and R&D are also prisoners' dilemmas
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12. In game theory - game where parties make their moves in turn - one party making the first move followed by the other
One-shot game
Block pricing
Sequential game
Pure monopoly
13. In game theory - benefit obtained by party that moves first in a sequential game
Price war
Simultaneous decision games
First-mover advantage
Kinked demand curve model
14. The price that is low enough to deter entry
Limit price
Block pricing
Marginal Revenue
Four-firm concentration ratio
15. The reward received by a player in a game - such as the profit earned by an oligopolist
Payoff
Perfect Competitor Characteristics
Tacit collusion
Brand Multiplication
16. A situation in which neither firm has incentive to change its output given the other firm's output
Primary Sources of Monopolistic Power
Cournot equilibrium
Minimum efficient scale (full capacity)
Inefficiency
17. Set marginal cost for the cartel equal to marginal revenue for the cartel; -cartel's marginal cost curve is the horizontal sum of the MC curves of the two firms; -Marginal revenue curve is like that of a monopoly
Tacit collusion
Finding profit for oligopoly games
Socially optimal price
Bargaining Power of Buyers
18. Demand line is above ATC curve
Perfect Competitor Making a Profit
Simultaneous-move game
Sequential-move game
Common knowledge
19. In game theory - a decision rule that describes the actions a player will take at each decision point
Strategy
Four-firm concentration ratio
Contestable market
Cheating
20. A situation in which all decision makers know the payoff table - and they believe all other decision makers also know the payoff table
Common knowledge
Strategic behavior
Market
Market Structure
21. An attempt by a firm to convince buyers that its product is different from the products of other firms in the industry
Business strategy
Product differentiation
Socially optimal price
Cross-subsidy pricing
22. A measure of market power - the percentage of all sales that is accounted for by the four or eight largest firms in the market
Product differentiation
Follower
Concentration Ratio
Price Leadership
23. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Two-part Tariff Method of Pricing
Basis for Product Differentiation
Profit
The Threat from Potential Entrants Firms
24. Face competition from companies that currently are not in the market but might enter
Homogenous oligopoly
Finding profit for oligopoly games
The Threat from Potential Entrants Firms
Peak-load pricing
25. The price of a product that results in the most efficient allocation of an economy's resources and that is equal to the marginal cost of the product
Socially optimal price
Dominant strategy
Dominant strategy equilibrium
Prisoner's dilemma
26. When the decisions of two or more firms significantly affect each others' profits
Tacit collusion
Payoff
Interdependence
Limit pricing
27. Both players have dominant strategies and play them
What is game?
Perfect Competition Long Run Supply
Dominant strategy equilibrium
Cutthroat Competition
28. Where a firm can charge different groups of consumers different prices for the same product. Example: student or senior discounts
Two-part Tariff Method of Pricing
Third-degree price discrimination
Dominant strategy equilibrium
Second-Degree Price Discrimination
29. In game theory - a statement of harmful intent by one party that the other party views as believable-- "if you do this - we will do that"
Credible threat
Profit
Four-firm concentration ratio
Finding profit for oligopoly games
30. An oligopoly in which the firms produce a standardized product
Two-part pricing
Limit pricing
Two-part Tariff Method of Pricing
Homogenous oligopoly
31. Maximize economic profit by producing the quantity at which MC=MR
Mutual interdependence
Maximizing profit in Oligopoly games
First-Degree Price Discrimination (Perfect)
Limit pricing
32. A measure of the sensitivity to price of a product group as a whole relative to the sensitivity of the quantity demanded of a single firm to a change in its price. R=Et/Ef
Rothschild index
Cheating
Perfect Competitor Characteristics
Lerner index
33. Cooperation among firms that does not involve an explicit agreement
Cournot equilibrium
Collusion
Kinked-demand curve
Tacit collusion
34. Using advertising and other means to try to increase a firm's sales
Examples of Monopolistic Competition
Empty threat
Brand Multiplication
Non-price competition
35. A situation in which competing firms must make their individual decisions without knowing the decisions of their rivals
Homogenous oligopoly
Ownership of a Key Input
Subgame perfect equilibrium
Simultaneous decision games
36. The maximum price that a buyer is willing to pay for a good - or the minimum price that a seller will accept
Market Structure
Simultaneous consumption
Product differentiation
Reservation Price
37. The exclusive right to a product for a period of 20 years from the date the product is invented
Sequential-move game
Examples of Monopolistic Competition
Monopoly (characteristics)
Patent
38. (1) Economies of Scale; (2) Economies of Scope; (3) Cost Complementarity; and (4)Patents & Other Legal Barriers
Market
Network effects
Primary Sources of Monopolistic Power
Product Differentiation
39. An establishment firm commits to setting price below the profit-maximizing level to prevent entry
Limit pricing
Cooperation
Examples of Monopolistic Competition
Brand Multiplication
40. A merger between firms who have a buyer/supplier relationship. Example: BF Goodrich merging with rubber plantations
Normal-form game
Double marginalization
The Threat from Potential Entrants Firms
Vertical Merger
41. Pricing strategy in which higher prices are charged during peak hours than during off-peak hours
Undifferentiated
Peak-load pricing
High Price Elasticity
Perfect Competitor Making a Profit
42. The competition for sales between the products of one industry and the products of another industry
Network effects
Differentiated oligopoly
Inter-industry competition
Herfindahl-Hirschman index (HHI)
43. A strategy that guarantees the highest payoff given the worst possible scenario
Nash equilibrium
Payoff matrix
Secure strategy
Cross-subsidy pricing
44. A game that is played over and over again forever and in which players receive payoffs during each play of the game
Monopolistic Competition
Indefinitely repeated game
Examples of Oligopoly
Nash equilibrium
45. The situation that exists when two or more groups need each other and must depend on each other to accomplish a goal that is important to each of them
Mutual Interdependence
Market Structure
Competitive market
Block pricing
46. A pricing strategy in which profits gained from the sale of one product are used to subsidize sales of a related product
Maximizing profit in Oligopoly games
Cross-subsidy pricing
Randomized pricing
Sequential game
47. A firm whose price decisions are tacitly accepted and followed by others in the industry
Price Leadership
Open Collusion
Fair return price
Randomized pricing
48. An index of market concentration. Sum of squared market shares of all the firms in the industry times 10K HHI=10 - 000Σwi2
Cutthroat Competition
Contestable market
Extensive-form game
Herfindahl-Hirschman index (HHI)
49. An oligopoly in which the sales of the leading (top four) firms are distributed unevenly among them
Limit price
Business strategy
Unbalanced Oligopoly
Peak-load pricing
50. Price of a product that enables its producer to obtain a normal profit & that is equal to the ATC of producing it
Rothschild index
Secure strategy
Fair return price
Bertrand oligopoly