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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. The situation when a firm's long-run average costs fall as it increases output
Product Differentiation
Mutual Interdependence
Collusion
Economies of scale
2. The maximum price that a buyer is willing to pay for a good - or the minimum price that a seller will accept
Tit-for-tat strategy
Market Structure
Reservation Price
Minimum efficient scale (full capacity)
3. All firms and individuals willing and able to buy or sell a particular product
Unbalanced Oligopoly
Strategic behavior
Normal-form game
Market
4. The percentage of the total industry sales accounted for by the four largest firms in the industry. OUTPUT of 4 largest firms over TOTAL output in industry. C4=(S1+...+S4)/St or (w1+...+w4)
Indefinitely repeated game
Four-firm concentration ratio
Stackelberg oligopoly
Contestable market
5. A product's ability to satisfy a large number of consumers at the same time
Payoff matrix
Simultaneous consumption
Fair return price
Limit price
6. Increases in the value of a product to each user - including existing users - as the total number of users rises
Extensive-form game
Network effects
Randomized pricing
Payoff matrix
7. When managers are able to charge each consumer their reservation price. Examples are car and home sales
Conglomerate Merger
First-Degree Price Discrimination (Perfect)
First-mover advantage
Peak-load pricing
8. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Subgame perfect equilibrium
Network effects
Bargaining Power of Buyers
Ownership of a Key Input
9. Marginal cost curve above average variable cost - P* = SRMC
Economies of scale
Simultaneous consumption
Horizontal Merger/Integration
Perfect Competition Short Run Supply
10. A situation in which all decision makers know the payoff table - and they believe all other decision makers also know the payoff table
Normal-form game
Conglomerate Merger
Natural Monopoly (local phone or electric company)
Common knowledge
11. 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
Two-part pricing
Differentiated oligopoly
Monopoly (characteristics)
Finding profit for oligopoly games
12. 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
Simultaneous-move game
Joint Venture
Dominant firm oligopoly
Economies of scale
13. 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
Bertrand oligopoly
Import competition
Payoff
Perfect Competitor Characteristics
14. The price that is low enough to deter entry
What is game?
Dominant strategy
Limit price
Market
15. 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)
First-mover advantage
Perfect Competition Barriers to Entry
16. 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
First-Degree Price Discrimination (Perfect)
Dominant firm oligopoly
Socially optimal price
Double marginalization
17. Involves price-fixing
Payoff matrix
Maximizing profit in Oligopoly games
Perfect Competition Short Run Supply
Covert Collusion
18. Multiple firms make the same pricing decisions even though they have not explicitly consulted with each other
Limit price
Implicit Collusion
Secure strategy
Strategy
19. 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
Common knowledge
Tit-for-tat strategy
Horizontal Merger/Integration
Kinked-demand curve
20. A merger between firms who have a buyer/supplier relationship. Example: BF Goodrich merging with rubber plantations
Nonprime competition
Limit pricing
Tit-for-tat strategy
Vertical Merger
21. A merger between two firms in the same industry. Example: 2004 K-Mart merged with Sears
Dominant strategy equilibrium
Lerner index
Equilibrium
Horizontal Merger/Integration
22. Takes Place inside the Mind of the consumer
Product Differentiation
Sweezy oligopoly
Second-Degree Price Discrimination
Brand Multiplication
23. Identical or substitutable
Brand Multiplication
Finding profit for oligopoly games
Strategic behavior
Undifferentiated
24. A situation in which no one wants to change his or her behavior
Business strategy
Collusion
Cheating
Equilibrium
25. Rules - strategies - payoffs - outcomes
Subgame perfect equilibrium
Undifferentiated
Non-cooperative equilibrium
What is game?
26. The derivative of total revenue
One-shot game
Marginal Revenue
Finding profit for oligopoly games
Payoff matrix
27. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Bargaining Power of Buyers
What is game?
Sweezy oligopoly
Price matching
28. 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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29. Game in which one player makes a move after observing the other player's move
Perfect Competitor Characteristics
Inter-industry competition
Sequential-move game
First-Degree Price Discrimination (Perfect)
30. Pricing strategy in which a firm optimally sets the internal price at which an upstream division wells an input to a downstream division
Examples of Oligopoly
Transfer pricing
Socially optimal price
Price matching
31. Using advertising and other means to try to increase a firm's sales
Dominant strategy equilibrium
Non-price competition
Monopolistic Competition
Common knowledge
32. Pricing strategy in which consumers are charged a fixed fee for the right to purchase a product - plus a per-unit charge for each unit purchased
Covert Collusion
First-mover advantage
Payoff matrix
Two-part pricing
33. Ignoring the effects of their actions on each others' profits
Non-cooperative behavior
Two-part pricing
Unbalanced Oligopoly
First-mover advantage
34. A table that shows the payoffs that each firm earns from every combination of strategies by the firms
Payoff table
Payoff matrix
First-mover advantage
Barrier to entry
35. An attempt by a firm to convince buyers that its product is different from the products of other firms in the industry
Product differentiation
Perfect Competition (characteristics)
Peak-load pricing
Tacit collusion
36. 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
Marginal Revenue
Brand Multiplication
Kinked demand curve model
Monopoly (characteristics)
37. An equilibrium in a game in which players do not cooperate but pursue their own self-interest
Brand Multiplication
Payoff matrix
No cooperative equilibrium
Price war
38. 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
Natural Monopoly (local phone or electric company)
Present Value (PV)
Nash equilibrium
Cross-subsidy pricing
39. Operates like the alleged Mafia. Region division of the market among the firms in the industry
Sequential game
Price matching
Open Collusion
Commodity bundling
40. Where a firm can charge different groups of consumers different prices for the same product. Example: student or senior discounts
Tacit collusion
No cooperative equilibrium
Tacit collusion
Third-degree price discrimination
41. A situation in which neither firm has incentive to change its output given the other firm's output
Duopoly
Commodity bundling
Follower
Cournot equilibrium
42. Single firm is sole producer of a product for which there are no close substitutes
Price Leadership
Double marginalization
Natural Monopoly (local phone or electric company)
Pure monopoly
43. Produce identical products
Cooperation
Perfect Competitor Characteristics
Cutthroat Competition
Payoff matrix
44. When no one firm has a monopoly - but producers nonetheless realize that they can affect market prices. Firms compete but possess market power
Payoff
Imperfect competition
Tacit collusion
Fair return price
45. Demand line is above ATC curve
Leader
Tit-for-tat strategy
Maximizing profit in Oligopoly games
Perfect Competitor Making a Profit
46. The smallest quantity at which the average cost curve reaches its minimum
Minimum efficient scale (full capacity)
Economies of scale
Product differentiation
Interdependence
47. 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
Bargaining Power of Suppliers
Prisoner's dilemma
Payoff matrix
Rent-seeking behavior
48. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Ownership of a Key Input
Brand Multiplication
Mixed (randomized) strategy
Differentiated oligopoly
49. In game theory - game where parties make their moves in turn - one party making the first move followed by the other
Cheating
Sequential game
Economies of scale
Sweezy oligopoly
50. 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
Tit-for-tat strategy
First-Degree Price Discrimination (Perfect)
Contestable market
Open Collusion