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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. A situation in which no one wants to change his or her behavior
Equilibrium
Ownership of a Key Input
Sweezy oligopoly
Nonprime competition
2. A combination of two or more companies into one company
Price matching
Merger
Primary Sources of Monopolistic Power
Network effects
3. A situation in which a change in price strategy by one firm affects sales and profits of another
Mutual interdependence
Double marginalization
Collusion
Commodity bundling
4. 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
Two-part Tariff Method of Pricing
Dominant strategy
Extensive-form game
5. Single firm is sole producer of a product for which there are no close substitutes
Dominant firm oligopoly
Monopolistic Characteristics:
Transfer pricing
Pure monopoly
6. A merger of firms in unrelated industries. Example: If Purina Dow Chow merged with Pampers Diaper Company
Nash equilibrium
Oligopoly
Repeated game
Conglomerate Merger
7. Rival who sets its output after the leader (Stackelberg's model)
Imperfect competition
Follower
Subgame perfect equilibrium
Cross-subsidy pricing
8. Increases in the value of a product to each user - including existing users - as the total number of users rises
Product Differentiation
Oligopoly
Network effects
Price matching
9. A merger between firms who have a buyer/supplier relationship. Example: BF Goodrich merging with rubber plantations
Vertical Merger
Conglomerate Merger
Inefficiency
Bargaining Power of Buyers
10. Cooperation among firms that does not involve an explicit agreement
Tacit collusion
Block pricing
Extensive-form game
First-mover advantage
11. When managers are able to charge each consumer their reservation price. Examples are car and home sales
Peak-load pricing
First-Degree Price Discrimination (Perfect)
Randomized pricing
Cooperative equilibrium
12. Pricing strategy in which a firm intentionally varies its price in an attempt to "hide" price information from consumers and rivals
Economies of scale
Trigger strategy
The Threat from Potential Entrants Firms
Randomized pricing
13. 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
Kinked demand curve model
Limit price
Stackelberg oligopoly
Implicit Collusion
14. (1) Economies of Scale; (2) Economies of Scope; (3) Cost Complementarity; and (4)Patents & Other Legal Barriers
Primary Sources of Monopolistic Power
Profit
Kinked demand curve model
Sweezy oligopoly
15. 2 firms - simplest case in an oligopoly. Profits higher if limiting their production
Duopoly
The Threat from Potential Entrants Firms
Tacit collusion
Patent
16. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Basis for Product Differentiation
No cooperative equilibrium
Inefficiency
Double marginalization
17. Keeps the price just where it is to maximize profit
Cutthroat Competition
Fair return price
Differentiated oligopoly
Duopoly
18. The smallest quantity at which the average cost curve reaches its minimum
Minimum efficient scale (full capacity)
Stackelberg oligopoly
Equilibrium
Open Collusion
19. Many buyers and sellers - product homogeneity - low cost and accurate information - free entry and exit - best regarded as a benchmark
Perfect Competition Short Run Supply
Examples of Oligopoly
Brand Multiplication
Perfect Competition (characteristics)
20. Rules - strategies - payoffs - outcomes
Maximizing profit in Oligopoly games
Covert Collusion
Common knowledge
What is game?
21. Involves price-fixing
Covert Collusion
Bargaining Power of Buyers
Equilibrium
Examples of Monopolistic Competition
22. An index of market concentration. Sum of squared market shares of all the firms in the industry times 10K HHI=10 - 000Σwi2
Limit pricing
Business strategy
Herfindahl-Hirschman index (HHI)
Vertical Merger
23. 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
Sequential-move game
Horizontal Merger/Integration
Duopoly
Limit pricing
24. Actions taken by firms to plan for and react to competition from rival firms
Strategic behavior
Lerner index
Primary Sources of Monopolistic Power
Imperfect competition
25. Single seller in an industry - Strong barriers to entry - Profit maximization - faces market demand and sets MR=MC - Unexploited gains from trade
Homogenous oligopoly
Monopoly (characteristics)
Herfindahl-Hirschman index (HHI)
Indefinitely repeated game
26. A strategy that guarantees the highest payoff given the worst possible scenario
Bertrand oligopoly
Rent-seeking behavior
Unbalanced Oligopoly
Secure strategy
27. Ranks industries according to how much social welfare would improve if the output in an industry were increased by a small amount
Unbalanced Oligopoly
Primary Sources of Monopolistic Power
Dansby-Willig performance index
Merger
28. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Normal-form game
Payoff table
Mutual Interdependence
Price matching
29. In game theory - a decision rule that describes the actions a player will take at each decision point
Commodity bundling
Strategy
Cournot oligopoly
Open Collusion
30. The situation when a firm's long-run average costs fall as it increases output
Economies of scale
Socially optimal price
Ownership of a Key Input
Limit pricing
31. When firms make decisions that make every firm better off than in a noncooperative Nash equilibrium
Cooperation
Limit price
Credible threat
Economies of scale
32. The actions by persons - firms - or unions to gain special benefits from government at taxpayer's or someone else's expense
Price discrimination
Rent-seeking behavior
Market
Dansby-Willig performance index
33. 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
Tacit collusion
Examples of Oligopoly
Bertrand oligopoly
Strategy
34. 1/(1+i)n
Limit pricing
Limit pricing
Present Value (PV)
Differentiated oligopoly
35. An equilibrium in a game in which players cooperate to increase their mutual payoff
Brand Multiplication
Nash equilibrium
Examples of Monopolistic Competition
Cooperative equilibrium
36. The price that is low enough to deter entry
Herfindahl-Hirschman index (HHI)
Limit price
Third-degree price discrimination
Price Leadership
37. A representation of a game indicating the players - their possible strategies - and the payoffs resulting from alternative strategies
Rothschild index
Merger
Normal-form game
Peak-load pricing
38. Price of a product that enables its producer to obtain a normal profit & that is equal to the ATC of producing it
Fair return price
Natural Monopoly (local phone or electric company)
Strategy
Payoff matrix
39. 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
Perfect Competitor Characteristics
Extensive-form game
Market Structure
Sweezy oligopoly
40. All firms and individuals willing and able to buy or sell a particular product
What is game?
Kinked demand curve model
Market
No cooperative equilibrium
41. Long-run marginal cost curve above long-run average cost
Disappearing invisible hand
Monopolistic Competition
Perfect Competition Long Run Supply
The Threat from Potential Entrants Firms
42. Produce identical products
Price discrimination
Brand Multiplication
Perfect Competitor Characteristics
Tacit collusion
43. First firm to set its output (Stackelberg's model)
Minimum efficient scale (full capacity)
Dansby-Willig performance index
Leader
Bargaining Power of Buyers
44. Using advertising and other means to try to increase a firm's sales
Mutual Interdependence
Tacit collusion
Implicit Collusion
Non-price competition
45. Occurs when a firm produces output - whatever its level - at a higher cost than is necessary to produce it
Interdependence
Inefficiency
Lerner index
Bargaining Power of Suppliers
46. If production of a good requires a particular input - then control of that input can be a barrier to entry
Mixed (randomized) strategy
Conglomerate Merger
Network effects
Ownership of a Key Input
47. 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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48. A business arrangement in which two or more firms undertake a specific economic activity together. Once the activity is over - the firms go their own way
Limit price
Joint Venture
Perfect Competition Barriers to Entry
What is game?
49. A firm whose price decisions are tacitly accepted and followed by others in the industry
Dominant strategy equilibrium
Third-degree price discrimination
Price Leadership
Secure strategy
50. Pricing strategy in which higher prices are charged during peak hours than during off-peak hours
Bargaining Power of Buyers
Cutthroat Competition
Peak-load pricing
Transfer pricing