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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. First firm to set its output (Stackelberg's model)
Mutual Interdependence
Leader
Implicit Collusion
Perfect Competition Long Run Supply
2. A representation of a game that summarizes the players - the information available to them at each stage - the strategies available to them - the sequence of moves - and the payoffs resulting from alternative strategies
Fair return price
Second-Degree Price Discrimination
Strategy
Extensive-form game
3. Where a firm can charge different groups of consumers different prices for the same product. Example: student or senior discounts
Third-degree price discrimination
Dominant strategy equilibrium
One-shot game
Payoff
4. A few firms produce most market output - Products may or may not be differentiated - Effective entry barriers protect firm profitability - Firm interdependence requires strategic thinking
High Price Elasticity
Kinked-demand curve
Tacit collusion
Oligopoly
5. An establishment firm commits to setting price below the profit-maximizing level to prevent entry
Mutual interdependence
Limit pricing
What is game?
Cooperative equilibrium
6. An attempt by a firm to convince buyers that its product is different from the products of other firms in the industry
Mutual Interdependence
Interdependence
Pure monopoly
Product differentiation
7. In game theory - a statement of harmful intent easily dismissed by recipient because threat not considered believable
No cooperative equilibrium
Empty threat
First-mover advantage
Implicit Collusion
8. Both players have dominant strategies and play them
Price discrimination
Bargaining Power of Suppliers
Dominant strategy equilibrium
Subgame perfect equilibrium
9. Pricing strategy in which identical products are packaged together in order to enhance profits by forcing customers to make an all-or-none decision to purchase
Block pricing
Second-Degree Price Discrimination
Limit price
Examples of Monopolistic Competition
10. Many buyers and sellers - product homogeneity - low cost and accurate information - free entry and exit - best regarded as a benchmark
The Threat from Potential Entrants Firms
Strategic behavior
Two-part Tariff Method of Pricing
Perfect Competition (characteristics)
11. When an upstream divisions leverages "monopoly like" power to charge higher marginal cost to a downstream division - resulting in failure of the firm to optimize profits based on the wrong quantity decision at the firms level
Kinked demand curve model
Unbalanced Oligopoly
Merger
Double marginalization
12. If many firms can supply an input and the input is not specialized - the suppliers are unlikely to have the bargaining power to limit a firm's profits
Contestable market
Follower
Disappearing invisible hand
Bargaining Power of Suppliers
13. A strategy that guarantees the highest payoff given the worst possible scenario
Secure strategy
Marginal Revenue
Cooperation
Transfer pricing
14. A merger of firms in unrelated industries. Example: If Purina Dow Chow merged with Pampers Diaper Company
Non-price competition
Profit
Socially optimal price
Conglomerate Merger
15. The maximum price that a buyer is willing to pay for a good - or the minimum price that a seller will accept
Patent
Reservation Price
Credible threat
Strategic behavior
16. 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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17. A situation in which no one wants to change his or her behavior
Perfect Competition (characteristics)
Non-cooperative equilibrium
Equilibrium
Dominant firm oligopoly
18. 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
Simultaneous-move game
First-mover advantage
Collusion
Rothschild index
19. Rules - strategies - payoffs - outcomes
What is game?
Nonprime competition
Vertical Merger
First-mover advantage
20. An agreement among firms in a market about quantities to produce or prices to charge in attempts to limit competition
Price Leadership
Market
Concentration Ratio
Collusion
21. In game theory - a game that is played again sometime after the previous game ends
Homogenous oligopoly
No cooperative equilibrium
Economies of scale
Repeated game
22. A firm whose price decisions are tacitly accepted and followed by others in the industry
Price Leadership
Non-cooperative behavior
Dominant strategy
Pure monopoly
23. Ranks industries according to how much social welfare would improve if the output in an industry were increased by a small amount
Cross-subsidy pricing
Dansby-Willig performance index
Differentiated oligopoly
Primary Sources of Monopolistic Power
24. Industry in which (1) few firms serving many customers; (2) firms produce identical products t constant marginal cost; (3) firms compete in price and react optimally to competitor's prices; (4) consumers have perfect information and here are no trans
Homogenous oligopoly
Bertrand oligopoly
Lerner index
Non-price competition
25. Pricing strategy in which higher prices are charged during peak hours than during off-peak hours
Peak-load pricing
Examples of Monopolistic Competition
Product differentiation
Sequential game
26. A combination of two or more companies into one company
Merger
Business strategy
Covert Collusion
Market
27. When each firm has an incentive to cheat - but both are worse off if both cheat -- illustrates why cooperation is difficult to maintain even when it is mutually beneficial to do so
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28. 2 firms - simplest case in an oligopoly. Profits higher if limiting their production
Third-Degree Price Discrimination
Duopoly
Payoff table
Tacit collusion
29. Actions taken by a firm to achieve a goal - such as maximizing profits
Tit-for-tat strategy
Business strategy
Primary Sources of Monopolistic Power
Repeated game
30. Industry where (1) there are few firms serving many customers; (2) firms produce either differentiated or homogenous products; (3) each form believes rivals will hold their output constant if it changes its output; and (4) barriers to entry exist. Fi
Vertical Merger
Secure strategy
Payoff matrix
Cournot oligopoly
31. Keeps the price just where it is to maximize profit
Perfect Competition Short Run Supply
Stackelberg oligopoly
Merger
Cutthroat Competition
32. An oligopoly in which the firms produce a differentiated product
Cournot oligopoly
Ownership of a Key Input
Differentiated oligopoly
Two-part Tariff Method of Pricing
33. 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
Sequential-move game
Non-price competition
Cooperative equilibrium
Finding profit for oligopoly games
34. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Bargaining Power of Buyers
Dansby-Willig performance index
Contestable market
Repeated game
35. When the decisions of two or more firms significantly affect each others' profits
Nonprime competition
Perfect Competition (characteristics)
Interdependence
Product Differentiation
36. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Secure strategy
Rothschild index
Basis for Product Differentiation
Simultaneous decision games
37. Marginal cost curve above average variable cost - P* = SRMC
Tacit collusion
Perfect Competition Short Run Supply
Bargaining Power of Buyers
Bertrand oligopoly
38. The price that is low enough to deter entry
Limit price
Two-part Tariff Method of Pricing
Trigger strategy
Perfect Competitor Making a Profit
39. A pricing strategy in which profits gained from the sale of one product are used to subsidize sales of a related product
Limit price
Concentration Ratio
Cross-subsidy pricing
Secure strategy
40. Rival who sets its output after the leader (Stackelberg's model)
Limit pricing
What is game?
Follower
Undifferentiated
41. A situation in which competing firms must make their individual decisions without knowing the decisions of their rivals
Simultaneous decision games
Disappearing invisible hand
Product Differentiation
Cutthroat Competition
42. A trigger strategy that punishes after an episode of cheating and returns to cooperation if cheating ends
Tit-for-tat strategy
Perfect Competition Long Run Supply
Monopolistic Characteristics:
Examples of Monopolistic Competition
43. Different units of a product are sold at different prices. Examples are buying in bulk - or - commodity-bundling
Two-part Tariff Method of Pricing
Common knowledge
Payoff matrix
Second-Degree Price Discrimination
44. Simultaneous move game that is not repeated
Simultaneous-move game
One-shot game
Perfect Competition (characteristics)
Collusion
45. Competition based on factors that are not related to price - such as product quality - service and financing - business location - and reputation
Nonprime competition
Prisoners' dilemma
Strategic behavior
First-Degree Price Discrimination (Perfect)
46. Nash equilibrium - the result when each player in a game chooses the action that maximizes his or her payoff given the actions of other players - ignoring the effects of his or her action on the payoffs received by those players (when you confess w
Two-part pricing
Normal-form game
Undifferentiated
Non-cooperative equilibrium
47. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Maximizing profit in Oligopoly games
Mixed (randomized) strategy
What is game?
Barrier to entry
48. Increases in the value of a product to each user - including existing users - as the total number of users rises
Network effects
Brand Multiplication
Four-firm concentration ratio
Cooperation
49. A situation in which a change in price strategy by one firm affects sales and profits of another
Business strategy
Perfect Competitor Making a Profit
Mutual interdependence
Horizontal Merger/Integration
50. When firms limit production and raise prices in a way that raises each others' profits - even though they have not made any formal agreement
Two-part Tariff Method of Pricing
Simultaneous decision games
Tacit collusion
Price Leadership