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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. Each firm believes that if it raises its price - its competitors will not follow - but if it lowers its price all of its competitors will follow; -a model in which firms in an oligopoly match price cuts by other firms - but do not match price hike
Dominant strategy equilibrium
Dominant firm oligopoly
Third-Degree Price Discrimination
Kinked demand curve model
2. An agreement among firms in a market about quantities to produce or prices to charge in attempts to limit competition
Competitive market
Collusion
Indefinitely repeated game
Simultaneous decision games
3. A measure of the difference between price and marginal cost as a fraction of the product's price. L=(P-MC)/P - refactoring gives: P=MC(1/(1-L)) - which gives us the "1/(1-L)" markup factor
Follower
Barrier to entry
Limit price
Lerner index
4. Ranks industries according to how much social welfare would improve if the output in an industry were increased by a small amount
Dansby-Willig performance index
Limit price
Oligopoly
Prisoners' dilemma
5. Competition based on factors that are not related to price - such as product quality - service and financing - business location - and reputation
Monopoly (characteristics)
Nonprime competition
Product differentiation
Cooperation
6. The practice of bundling several different products together and selling them at a single "bundle" price
Commodity bundling
Conglomerate Merger
No cooperative equilibrium
Reservation Price
7. A trigger strategy that punishes after an episode of cheating and returns to cooperation if cheating ends
Perfect Competitor Characteristics
Tit-for-tat strategy
Inefficiency
Dominant strategy
8. A strategy that is contingent on the past play of a game and ion which some particular past action "triggers" a different action by a player
Commodity bundling
Cross-subsidy pricing
Cournot oligopoly
Trigger strategy
9. The derivative of total revenue
Marginal Revenue
Dominant strategy
Transfer pricing
Dansby-Willig performance index
10. When no one firm has a monopoly - but producers nonetheless realize that they can affect market prices. Firms compete but possess market power
Non-cooperative equilibrium
Business strategy
Imperfect competition
Profit
11. A product's ability to satisfy a large number of consumers at the same time
Simultaneous consumption
Dominant firm oligopoly
Monopolistic Characteristics:
Network effects
12. Revenue-Costs
Barrier to entry
Reservation Price
Profit
Equilibrium
13. Face competition from companies that currently are not in the market but might enter
The Threat from Potential Entrants Firms
Transfer pricing
Common knowledge
Price war
14. Demand line is above ATC curve
Perfect Competition (characteristics)
Perfect Competitor Making a Profit
Payoff
Kinked demand curve model
15. A condition describing a set of strategies in which no player can improve their payoff by unilaterally changing their own strategy given the other player's strategy
Nash equilibrium
Inter-industry competition
Nonprime competition
Two-part pricing
16. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Basis for Product Differentiation
Present Value (PV)
Tit-for-tat strategy
Bargaining Power of Buyers
17. 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
Peak-load pricing
Strategy
Perfect Competition Short Run Supply
Non-cooperative equilibrium
18. 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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19. Anything that keeps new firms from entering an industry in which firms are earning economic profits (e.g. Ownership of a Key Input - Capital - Patents - Economies of scale)
First-mover advantage
Bargaining Power of Buyers
Barrier to entry
Extensive-form game
20. Ignoring the effects of their actions on each others' profits
Dominant firm oligopoly
Non-cooperative behavior
Cournot oligopoly
Competitive market
21. Single firm is sole producer of a product for which there are no close substitutes
Non-rivalrous consumption
Simultaneous-move game
Pure monopoly
Follower
22. The physical characteristics of the market within which firms interact
Horizontal Merger/Integration
Simultaneous consumption
Finding profit for oligopoly games
Market Structure
23. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Basis for Product Differentiation
Payoff
Unbalanced Oligopoly
Cross-subsidy pricing
24. The maximum price that a buyer is willing to pay for a good - or the minimum price that a seller will accept
Reservation Price
Simultaneous decision games
Undifferentiated
Examples of Monopolistic Competition
25. If production of a good requires a particular input - then control of that input can be a barrier to entry
Ownership of a Key Input
Peak-load pricing
Import competition
Barrier to entry
26. Intense competition in which competitors cut retail prices to gain business--oligopolistic competition
Randomized pricing
Secure strategy
Price war
Strategic behavior
27. The practice of charging different prices to consumers for the same good or service
Perfect Competition Long Run Supply
Barrier to entry
Price discrimination
Examples of Monopolistic Competition
28. A situation in which all decision makers know the payoff table - and they believe all other decision makers also know the payoff table
Disappearing invisible hand
Payoff table
Common knowledge
Collusion
29. 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
Randomized pricing
Trigger strategy
Cheating
Socially optimal price
30. Actions taken by a firm to achieve a goal - such as maximizing profits
Tacit collusion
Business strategy
Lerner index
Credible threat
31. Actions taken by firms to plan for and react to competition from rival firms
Fair return price
Strategic behavior
Payoff table
Price matching
32. Game in which each player makes decisions without knowledge of the other player's decisions
Joint Venture
Price war
Simultaneous-move game
Network effects
33. Using advertising and other means to try to increase a firm's sales
Payoff matrix
Brand Multiplication
Non-price competition
Repeated game
34. A situation in which neither firm has incentive to change its output given the other firm's output
Market
Simultaneous decision games
Cournot equilibrium
Monopolistic Competition
35. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Lerner index
Empty threat
Mixed (randomized) strategy
Limit pricing
36. Produce differentiated products. Make a profit or take a lost in the short run - in the long run the firm will break even. (MOST number of firms.)
Dominant strategy equilibrium
Two-part Tariff Method of Pricing
Monopolistic Competition
Monopolistic Characteristics:
37. Pricing strategy in which a firm optimally sets the internal price at which an upstream division wells an input to a downstream division
Cournot equilibrium
Collusion
Transfer pricing
Cournot oligopoly
38. Steel - autos - colas - airlines
Concentration Ratio
Examples of Oligopoly
Non-cooperative equilibrium
Limit pricing
39. Long-run marginal cost curve above long-run average cost
Tit-for-tat strategy
Socially optimal price
Kinked demand curve model
Perfect Competition Long Run Supply
40. A market in which: (1) all have access to the same technology; (2) consumers respond quickly to price changes; (3) existing firms cannot respond quickly to entry by lowering their prices; and (4) there are no sunk costs
Secure strategy
Barrier to entry
Perfect Competition Long Run Supply
Contestable market
41. A merger between two firms in the same industry. Example: 2004 K-Mart merged with Sears
Horizontal Merger/Integration
Perfect Competitor Making a Profit
First-mover advantage
Inter-industry competition
42. In game theory - game where parties make their moves in turn - one party making the first move followed by the other
Duopoly
Payoff table
Concentration Ratio
Sequential game
43. When managers are able to charge each consumer their reservation price. Examples are car and home sales
First-Degree Price Discrimination (Perfect)
Price war
Monopolistic Characteristics:
Sweezy oligopoly
44. The demand curve for a non-collusive oligopolist - which is based on the assumption that rivals will match a price decrease and will ignore a price increase
Kinked-demand curve
Basis for Product Differentiation
Implicit Collusion
Ownership of a Key Input
45. A condition describing a set of strategies that constitutes a Nash equilibrium and allows no player to improve their own payoff at any stage of the game by changing strategies
Market Structure
Subgame perfect equilibrium
Interdependence
Disappearing invisible hand
46. A situation in which competing firms must make their individual decisions without knowing the decisions of their rivals
Simultaneous decision games
Perfect Competition Short Run Supply
Cooperation
Rothschild index
47. 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
Tit-for-tat strategy
Open Collusion
Fair return price
Extensive-form game
48. An equilibrium in a game in which players cooperate to increase their mutual payoff
Imperfect competition
Randomized pricing
Implicit Collusion
Cooperative equilibrium
49. In game theory - benefit obtained by party that moves first in a sequential game
Two-part Tariff Method of Pricing
First-mover advantage
Payoff
Monopolistic Characteristics:
50. The players end up worse off than they would if they were able to cooperate; -the pursuit of self-interest does not promote the social interest in these games
Disappearing invisible hand
Block pricing
Perfect Competition (characteristics)
Profit