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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 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
Payoff
Lerner index
Payoff matrix
Limit price
2. 1/(1+i)n
Dominant firm oligopoly
Equilibrium
Simultaneous consumption
Present Value (PV)
3. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Bargaining Power of Buyers
Cross-subsidy pricing
Contestable market
Non-rivalrous consumption
4. First firm to set its output (Stackelberg's model)
Tit-for-tat strategy
First-Degree Price Discrimination (Perfect)
Simultaneous-move game
Leader
5. Revenue-Costs
Dominant strategy equilibrium
Profit
Third-degree price discrimination
Business strategy
6. An oligopoly in which the firms produce a standardized product
Homogenous oligopoly
Extensive-form game
Cheating
Inter-industry competition
7. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Tacit collusion
Sequential-move game
Basis for Product Differentiation
Market
8. The smallest quantity at which the average cost curve reaches its minimum
Ownership of a Key Input
Product differentiation
Strategic behavior
Minimum efficient scale (full capacity)
9. Variations on one good so that a firm can increase market sharea
Reservation Price
Basis for Product Differentiation
Horizontal Merger/Integration
Brand Multiplication
10. An index of market concentration. Sum of squared market shares of all the firms in the industry times 10K HHI=10 - 000Σwi2
Herfindahl-Hirschman index (HHI)
Mutual Interdependence
Payoff matrix
Normal-form game
11. 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
High Price Elasticity
Kinked demand curve model
Market
Two-part pricing
12. 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
Oligopoly
Perfect Competitor Characteristics
Bargaining Power of Buyers
Collusion
13. A game that is played over and over again forever and in which players receive payoffs during each play of the game
Limit pricing
Differentiated oligopoly
What is game?
Indefinitely repeated game
14. When managers are able to charge each consumer their reservation price. Examples are car and home sales
Tit-for-tat strategy
First-Degree Price Discrimination (Perfect)
Sequential game
Leader
15. A situation in which competing firms must make their individual decisions without knowing the decisions of their rivals
Common knowledge
Simultaneous decision games
Pure monopoly
Oligopoly
16. Using advertising and other means to try to increase a firm's sales
Empty threat
Payoff table
Non-price competition
Simultaneous decision games
17. Identical or substitutable
Payoff
Cournot equilibrium
Strategy
Undifferentiated
18. Takes Place inside the Mind of the consumer
Undifferentiated
No cooperative equilibrium
Product Differentiation
Equilibrium
19. A table that shows the payoffs for every possible action by each player for every possible action by the other player
Basis for Product Differentiation
Dominant firm oligopoly
Limit pricing
Payoff matrix
20. An establishment firm commits to setting price below the profit-maximizing level to prevent entry
Implicit Collusion
Price discrimination
Limit pricing
Non-rivalrous consumption
21. A measure of market power - the percentage of all sales that is accounted for by the four or eight largest firms in the market
Dominant firm oligopoly
Double marginalization
Concentration Ratio
Maximizing profit in Oligopoly games
22. (1) Economies of Scale; (2) Economies of Scope; (3) Cost Complementarity; and (4)Patents & Other Legal Barriers
Primary Sources of Monopolistic Power
Cournot oligopoly
Transfer pricing
Market Structure
23. An agreement among firms in a market about quantities to produce or prices to charge in attempts to limit competition
Import competition
Finding profit for oligopoly games
Collusion
Limit pricing
24. 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
Profit
Perfect Competition (characteristics)
Prisoners' dilemma
Nash equilibrium
25. Many buyers and sellers - product homogeneity - low cost and accurate information - free entry and exit - best regarded as a benchmark
Conglomerate Merger
Limit pricing
Perfect Competition (characteristics)
Covert Collusion
26. Different units of a product are sold at different prices. Examples are buying in bulk - or - commodity-bundling
Merger
Empty threat
Second-Degree Price Discrimination
Non-rivalrous consumption
27. Multiple firms produce similar products - Firms face downward sloping demand curves - Profit maximization occurs where MC=MR - With free entry and exit - firms compete away economic profits
Open Collusion
High Price Elasticity
Cournot oligopoly
Monopolistic Competition
28. Game in which each player makes decisions without knowledge of the other player's decisions
Simultaneous-move game
Subgame perfect equilibrium
Implicit Collusion
Dominant firm oligopoly
29. Rules - strategies - payoffs - outcomes
Finding profit for oligopoly games
What is game?
First-Degree Price Discrimination (Perfect)
Reservation Price
30. 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
Second-Degree Price Discrimination
Perfect Competition (characteristics)
Barrier to entry
Block pricing
31. Both players have dominant strategies and play them
Dominant strategy equilibrium
Peak-load pricing
Prisoners' dilemma
Primary Sources of Monopolistic Power
32. All firms and individuals willing and able to buy or sell a particular product
Follower
Mutual Interdependence
Market
Homogenous oligopoly
33. Simultaneous move game that is not repeated
Sweezy oligopoly
Limit price
One-shot game
Examples of Oligopoly
34. The derivative of total revenue
Marginal Revenue
Disappearing invisible hand
Cheating
Monopoly (characteristics)
35. When something can be consumed without reducing the benefits available for subsequent consumption; can be consumed without supporting rivalry between consumers
Non-rivalrous consumption
Common knowledge
Subgame perfect equilibrium
Examples of Monopolistic Competition
36. Price Sensitive
Joint Venture
High Price Elasticity
Perfect Competition Short Run Supply
Transfer pricing
37. 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
Product Differentiation
Payoff matrix
Lerner index
Sweezy oligopoly
38. 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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39. A situation where one firm is able to provide a service at a lower cost than could several competing firms
Fair return price
Cross-subsidy pricing
Inter-industry competition
Natural Monopoly (local phone or electric company)
40. 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
Peak-load pricing
Joint Venture
Barrier to entry
Third-Degree Price Discrimination
41. The reward received by a player in a game - such as the profit earned by an oligopolist
Payoff
Non-cooperative equilibrium
Competitive market
Non-cooperative behavior
42. Ignoring the effects of their actions on each others' profits
Non-cooperative behavior
Dominant strategy
Cournot equilibrium
Payoff
43. One large firm that has a significant cost advantage over many other - smaller competing firms; -the large firm operates as a monopoly: setting price and output to maximize profit; -the small firms act as perfect competitors: taking as given the mar
Dominant firm oligopoly
Trigger strategy
Economies of scale
Bargaining Power of Buyers
44. Pricing strategy in which a firm intentionally varies its price in an attempt to "hide" price information from consumers and rivals
Inter-industry competition
Concentration Ratio
Dominant strategy equilibrium
Randomized pricing
45. A combination of two or more companies into one company
Examples of Oligopoly
Merger
Stackelberg oligopoly
Block pricing
46. Ranks industries according to how much social welfare would improve if the output in an industry were increased by a small amount
Trigger strategy
Economies of scale
Dansby-Willig performance index
First-Degree Price Discrimination (Perfect)
47. A trigger strategy that punishes after an episode of cheating and returns to cooperation if cheating ends
Vertical Merger
Rothschild index
Disappearing invisible hand
Tit-for-tat strategy
48. 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
Brand Multiplication
Inter-industry competition
Limit pricing
Fair return price
49. Occurs when a firm produces output - whatever its level - at a higher cost than is necessary to produce it
Trigger strategy
Market
Non-rivalrous consumption
Inefficiency
50. Long-run marginal cost curve above long-run average cost
Perfect Competition Long Run Supply
Third-Degree Price Discrimination
Kinked-demand curve
Randomized pricing