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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 strategy or action that always provides the best outcome no matter what decisions rivals make
Ownership of a Key Input
Strategic behavior
Cooperation
Dominant strategy
2. A combination of two or more companies into one company
High Price Elasticity
Dominant strategy
Merger
Socially optimal price
3. 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
Commodity bundling
Herfindahl-Hirschman index (HHI)
Bargaining Power of Buyers
4. An oligopoly in which the sales of the leading (top four) firms are distributed unevenly among them
Joint Venture
Equilibrium
Unbalanced Oligopoly
Examples of Monopolistic Competition
5. A merger of firms in unrelated industries. Example: If Purina Dow Chow merged with Pampers Diaper Company
Conglomerate Merger
Dominant firm oligopoly
Business strategy
Examples of Monopolistic Competition
6. 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)
Third-Degree Price Discrimination
Herfindahl-Hirschman index (HHI)
Four-firm concentration ratio
Cournot equilibrium
7. Single firm is sole producer of a product for which there are no close substitutes
Duopoly
Inefficiency
Pure monopoly
Undifferentiated
8. A table that shows the payoffs for every possible action by each player for every possible action by the other player
Payoff matrix
Tacit collusion
Examples of Oligopoly
Limit price
9. 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
Economies of scale
Inefficiency
Mixed (randomized) strategy
Contestable market
10. A firm whose price decisions are tacitly accepted and followed by others in the industry
Natural Monopoly (local phone or electric company)
Patent
Simultaneous-move game
Price Leadership
11. An oligopoly in which the firms produce a differentiated product
Brand Multiplication
Primary Sources of Monopolistic Power
Strategic behavior
Differentiated oligopoly
12. 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
Price discrimination
Collusion
Non-cooperative equilibrium
Undifferentiated
13. 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
Joint Venture
Imperfect competition
Vertical Merger
Bargaining Power of Buyers
14. Specific assets - Economies of scale - Excess capacity - Reputation effects
Examples of Oligopoly
Peak-load pricing
Sequential game
Perfect Competition Barriers to Entry
15. The practice of bundling several different products together and selling them at a single "bundle" price
Bargaining Power of Buyers
Commodity bundling
Cournot oligopoly
Block pricing
16. In game theory - a game that is played again sometime after the previous game ends
Limit pricing
Third-degree price discrimination
Repeated game
Second-Degree Price Discrimination
17. 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)
Barrier to entry
Tacit collusion
Repeated game
Primary Sources of Monopolistic Power
18. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Perfect Competition Barriers to Entry
Mixed (randomized) strategy
Marginal Revenue
Oligopoly
19. A merger between firms who have a buyer/supplier relationship. Example: BF Goodrich merging with rubber plantations
Bargaining Power of Buyers
Leader
Payoff table
Vertical Merger
20. A game that is played over and over again forever and in which players receive payoffs during each play of the game
Indefinitely repeated game
Monopolistic Competition
Price war
Examples of Oligopoly
21. 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
Sequential-move game
Dominant firm oligopoly
Oligopoly
Natural Monopoly (local phone or electric company)
22. Single seller in an industry - Strong barriers to entry - Profit maximization - faces market demand and sets MR=MC - Unexploited gains from trade
Monopoly (characteristics)
Indefinitely repeated game
Limit pricing
Second-Degree Price Discrimination
23. Actions taken by a firm to achieve a goal - such as maximizing profits
Inefficiency
Vertical Merger
Business strategy
Dominant strategy
24. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Perfect Competitor Characteristics
Sequential-move game
Basis for Product Differentiation
Kinked demand curve model
25. Cooperation among firms that does not involve an explicit agreement
Secure strategy
Repeated game
Tacit collusion
Non-rivalrous consumption
26. Long-run marginal cost curve above long-run average cost
Cournot oligopoly
Cutthroat Competition
Perfect Competition Long Run Supply
Prisoners' dilemma
27. The situation when a firm's long-run average costs fall as it increases output
Economies of scale
Randomized pricing
Cournot oligopoly
Cheating
28. Game in which one player makes a move after observing the other player's move
Empty threat
Sequential-move game
Maximizing profit in Oligopoly games
Monopolistic Characteristics:
29. 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
Block pricing
Present Value (PV)
Non-rivalrous consumption
Monopolistic Competition
30. 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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31. A situation where one firm is able to provide a service at a lower cost than could several competing firms
What is game?
Differentiated oligopoly
Maximizing profit in Oligopoly games
Natural Monopoly (local phone or electric company)
32. Rules - strategies - payoffs - outcomes
Market
Third-Degree Price Discrimination
What is game?
High Price Elasticity
33. Pricing strategy in which a firm intentionally varies its price in an attempt to "hide" price information from consumers and rivals
Non-rivalrous consumption
Randomized pricing
Unbalanced Oligopoly
Two-part pricing
34. 2 firms - simplest case in an oligopoly. Profits higher if limiting their production
Profit
Economies of scale
Perfect Competition (characteristics)
Duopoly
35. Intense competition in which competitors cut retail prices to gain business--oligopolistic competition
Mutual Interdependence
Interdependence
Kinked demand curve model
Price war
36. In game theory - a statement of harmful intent easily dismissed by recipient because threat not considered believable
Strategic behavior
Repeated game
Perfect Competition Long Run Supply
Empty threat
37. 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
Common knowledge
Disappearing invisible hand
Network effects
Block pricing
38. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Payoff
Price matching
Commodity bundling
Payoff matrix
39. Keeps the price just where it is to maximize profit
Disappearing invisible hand
Tit-for-tat strategy
Dominant strategy equilibrium
Cutthroat Competition
40. Pricing strategy in which higher prices are charged during peak hours than during off-peak hours
Cheating
Tit-for-tat strategy
Herfindahl-Hirschman index (HHI)
Peak-load pricing
41. All firms and individuals willing and able to buy or sell a particular product
Monopolistic Characteristics:
Market
Payoff table
Randomized pricing
42. 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
Imperfect competition
Transfer pricing
One-shot game
Double marginalization
43. If production of a good requires a particular input - then control of that input can be a barrier to entry
Homogenous oligopoly
Ownership of a Key Input
Randomized pricing
Tacit collusion
44. Sellers can identify different types of customers and offer each a different price. Examples are special prices for students or the elderly
Third-Degree Price Discrimination
Perfect Competitor Characteristics
Follower
Socially optimal price
45. 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
Competitive market
Bertrand oligopoly
Lerner index
Simultaneous-move game
46. Involves price-fixing
Undifferentiated
Common knowledge
Covert Collusion
Unbalanced Oligopoly
47. The physical characteristics of the market within which firms interact
Market Structure
Concentration Ratio
Collusion
Socially optimal price
48. Revenue-Costs
Socially optimal price
Profit
Cheating
Kinked demand curve model
49. Variations on one good so that a firm can increase market sharea
Brand Multiplication
Double marginalization
Interdependence
Covert Collusion
50. When firms make decisions that make every firm better off than in a noncooperative Nash equilibrium
Cooperation
First-mover advantage
Tit-for-tat strategy
Market Structure