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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. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Common knowledge
Limit pricing
Contestable market
Bargaining Power of Buyers
2. An agreement among firms in a market about quantities to produce or prices to charge in attempts to limit competition
Credible threat
First-mover advantage
Non-price competition
Collusion
3. Single firm is sole producer of a product for which there are no close substitutes
Secure strategy
Pure monopoly
Horizontal Merger/Integration
Merger
4. In game theory - game where parties make their moves in turn - one party making the first move followed by the other
Cross-subsidy pricing
Sequential game
Credible threat
Present Value (PV)
5. Competition based on factors that are not related to price - such as product quality - service and financing - business location - and reputation
Third-Degree Price Discrimination
Nonprime competition
Extensive-form game
Brand Multiplication
6. In game theory - benefit obtained by party that moves first in a sequential game
Economies of scale
Market Structure
First-mover advantage
Competitive market
7. 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
Lerner index
Differentiated oligopoly
Second-Degree Price Discrimination
Collusion
8. Price Sensitive
Non-cooperative behavior
High Price Elasticity
Cross-subsidy pricing
Mutual Interdependence
9. A trigger strategy that punishes after an episode of cheating and returns to cooperation if cheating ends
Horizontal Merger/Integration
Duopoly
Tit-for-tat strategy
Payoff matrix
10. A situation in which neither firm has incentive to change its output given the other firm's output
Pure monopoly
Profit
Nash equilibrium
Cournot equilibrium
11. 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)
Peak-load pricing
Non-price competition
Stackelberg oligopoly
Dominant strategy
12. (1) Economies of Scale; (2) Economies of Scope; (3) Cost Complementarity; and (4)Patents & Other Legal Barriers
Homogenous oligopoly
Examples of Oligopoly
Primary Sources of Monopolistic Power
Unbalanced Oligopoly
13. 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
Cournot oligopoly
Leader
Ownership of a Key Input
Non-cooperative equilibrium
14. The practice of charging different prices to consumers for the same good or service
Joint Venture
Perfect Competition (characteristics)
Price discrimination
Price war
15. An attempt by a firm to convince buyers that its product is different from the products of other firms in the industry
Market Structure
Vertical Merger
Product differentiation
Payoff matrix
16. 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
Stackelberg oligopoly
Nash equilibrium
Limit pricing
Primary Sources of Monopolistic Power
17. Actions taken by a firm to achieve a goal - such as maximizing profits
Business strategy
Mutual Interdependence
Vertical Merger
Network effects
18. A merger between firms who have a buyer/supplier relationship. Example: BF Goodrich merging with rubber plantations
Homogenous oligopoly
Inter-industry competition
Vertical Merger
Payoff matrix
19. Actions taken by firms to plan for and react to competition from rival firms
Strategic behavior
Covert Collusion
Finding profit for oligopoly games
Price discrimination
20. Steel - autos - colas - airlines
Finding profit for oligopoly games
Examples of Oligopoly
Perfect Competitor Making a Profit
Tacit collusion
21. A situation where one firm is able to provide a service at a lower cost than could several competing firms
Barrier to entry
Import competition
Natural Monopoly (local phone or electric company)
Equilibrium
22. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Inefficiency
Price matching
Sequential-move game
First-Degree Price Discrimination (Perfect)
23. A table that shows the payoffs for every possible action by each player for every possible action by the other player
Cooperation
Four-firm concentration ratio
Cheating
Payoff matrix
24. All firms and individuals willing and able to buy or sell a particular product
Socially optimal price
Market
Non-cooperative behavior
Perfect Competition Long Run Supply
25. Rules - strategies - payoffs - outcomes
Mixed (randomized) strategy
Nonprime competition
What is game?
Barrier to entry
26. The competition for sales between the products of one industry and the products of another industry
Monopolistic Characteristics:
Concentration Ratio
Inter-industry competition
First-Degree Price Discrimination (Perfect)
27. Simultaneous move game that is not repeated
Cutthroat Competition
Undifferentiated
Dominant strategy
One-shot game
28. Pricing strategy in which a firm intentionally varies its price in an attempt to "hide" price information from consumers and rivals
Horizontal Merger/Integration
Randomized pricing
Payoff
Homogenous oligopoly
29. The reward received by a player in a game - such as the profit earned by an oligopolist
Sweezy oligopoly
Payoff
Monopoly (characteristics)
Payoff table
30. Sets the price at the highest level that is consistent with keeping the potential entrant out. -The strategy of reducing the price to deter entry
Monopolistic Competition
Limit pricing
Non-price competition
Dansby-Willig performance index
31. 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
Mutual Interdependence
Repeated game
Cournot oligopoly
Inter-industry competition
32. Both players have dominant strategies and play them
Dominant strategy equilibrium
Non-cooperative equilibrium
Simultaneous-move game
High Price Elasticity
33. A table that shows the payoffs that each firm earns from every combination of strategies by the firms
Sequential game
Inefficiency
Payoff matrix
Bargaining Power of Suppliers
34. 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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35. When no one firm has a monopoly - but producers nonetheless realize that they can affect market prices. Firms compete but possess market power
Block pricing
Kinked demand curve model
Leader
Imperfect competition
36. If production of a good requires a particular input - then control of that input can be a barrier to entry
Unbalanced Oligopoly
Two-part Tariff Method of Pricing
Limit price
Ownership of a Key Input
37. Demand line is above ATC curve
Trigger strategy
Perfect Competitor Making a Profit
Credible threat
Perfect Competition (characteristics)
38. 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
Price Leadership
Kinked demand curve model
Price matching
Credible threat
39. An index of market concentration. Sum of squared market shares of all the firms in the industry times 10K HHI=10 - 000Σwi2
Double marginalization
Equilibrium
Herfindahl-Hirschman index (HHI)
Fair return price
40. 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
Present Value (PV)
Product differentiation
Block pricing
41. A firm whose price decisions are tacitly accepted and followed by others in the industry
Price Leadership
Mutual interdependence
Simultaneous-move game
Socially optimal price
42. Long-run marginal cost curve above long-run average cost
Sequential-move game
Non-cooperative behavior
Perfect Competition Long Run Supply
Disappearing invisible hand
43. An industry where (1) there are few firms serving many customers; (2) firms produce differentiated products; (3) each firm believes rivals will respond to price reductions but will not follow price increases; and (4) barriers to entry exist
Open Collusion
Differentiated oligopoly
Sweezy oligopoly
Implicit Collusion
44. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Competitive market
Mixed (randomized) strategy
Covert Collusion
Payoff matrix
45. The situation when a firm's long-run average costs fall as it increases output
Open Collusion
Economies of scale
Indefinitely repeated game
Mixed (randomized) strategy
46. An oligopoly in which the firms produce a differentiated product
Subgame perfect equilibrium
Fair return price
Dansby-Willig performance index
Differentiated oligopoly
47. Produce identical products
Covert Collusion
Perfect Competitor Characteristics
Finding profit for oligopoly games
Duopoly
48. Game in which one player makes a move after observing the other player's move
Mixed (randomized) strategy
Leader
Open Collusion
Sequential-move game
49. Rival who sets its output after the leader (Stackelberg's model)
Follower
Cooperation
Herfindahl-Hirschman index (HHI)
Undifferentiated
50. 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
Trigger strategy
Commodity bundling
Oligopoly
Cooperative equilibrium