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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. Occurs when a firm produces output - whatever its level - at a higher cost than is necessary to produce it
Inefficiency
Duopoly
Bargaining Power of Buyers
Nash equilibrium
2. The exclusive right to a product for a period of 20 years from the date the product is invented
Lerner index
Patent
Product Differentiation
Perfect Competition Short Run Supply
3. When managers are able to charge each consumer their reservation price. Examples are car and home sales
Network effects
Duopoly
Pure monopoly
First-Degree Price Discrimination (Perfect)
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)
Homogenous oligopoly
Sequential game
Four-firm concentration ratio
Duopoly
5. Marginal cost curve above average variable cost - P* = SRMC
Perfect Competition Short Run Supply
Economies of scale
Second-Degree Price Discrimination
Bertrand oligopoly
6. The actions by persons - firms - or unions to gain special benefits from government at taxpayer's or someone else's expense
Payoff matrix
Rent-seeking behavior
Economies of scale
Cournot equilibrium
7. 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
Simultaneous consumption
Monopolistic Competition
What is game?
Socially optimal price
8. 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
Differentiated oligopoly
Trigger strategy
First-Degree Price Discrimination (Perfect)
First-mover advantage
9. Steel - autos - colas - airlines
Examples of Oligopoly
Dominant strategy equilibrium
Lerner index
Perfect Competition Long Run Supply
10. The physical characteristics of the market within which firms interact
Pure monopoly
Equilibrium
Payoff
Market Structure
11. The price of a product that results in the most efficient allocation of an economy's resources and that is equal to the marginal cost of the product
Mixed (randomized) strategy
Barrier to entry
Socially optimal price
Trigger strategy
12. 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
Horizontal Merger/Integration
Randomized pricing
Repeated game
13. 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
Perfect Competition Short Run Supply
Price matching
Empty threat
Double marginalization
14. Price of a product that enables its producer to obtain a normal profit & that is equal to the ATC of producing it
Simultaneous-move game
Finding profit for oligopoly games
Fair return price
Disappearing invisible hand
15. When no one firm has a monopoly - but producers nonetheless realize that they can affect market prices. Firms compete but possess market power
Imperfect competition
Cross-subsidy pricing
Strategic behavior
Finding profit for oligopoly games
16. Pricing strategy in which a firm optimally sets the internal price at which an upstream division wells an input to a downstream division
Transfer pricing
Economies of scale
Network effects
Nonprime competition
17. Increases in the value of a product to each user - including existing users - as the total number of users rises
Network effects
Barrier to entry
Second-Degree Price Discrimination
Tacit collusion
18. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Price matching
Non-cooperative equilibrium
Disappearing invisible hand
Market Structure
19. The competition that domestic firms encounter from the products and services of foreign producers
Cutthroat Competition
Transfer pricing
The Threat from Potential Entrants Firms
Import competition
20. The reward received by a player in a game - such as the profit earned by an oligopolist
Vertical Merger
Credible threat
Payoff
Kinked-demand curve
21. An attempt by a firm to convince buyers that its product is different from the products of other firms in the industry
Imperfect competition
Product differentiation
Concentration Ratio
Limit price
22. A trigger strategy that punishes after an episode of cheating and returns to cooperation if cheating ends
Tit-for-tat strategy
Examples of Oligopoly
Payoff table
High Price Elasticity
23. A table that shows the payoffs that each firm earns from every combination of strategies by the firms
Payoff matrix
Lerner index
Vertical Merger
Randomized pricing
24. An oligopoly in which the firms produce a standardized product
Non-price competition
Tacit collusion
Examples of Oligopoly
Homogenous oligopoly
25. A situation in which all decision makers know the payoff table - and they believe all other decision makers also know the payoff table
Common knowledge
Second-Degree Price Discrimination
Joint Venture
Natural Monopoly (local phone or electric company)
26. When a manager makes a noncooperative decision
Cooperation
Two-part Tariff Method of Pricing
Cheating
Payoff matrix
27. A table showing - for every possible combination of decisions players can make - the outcomes or "payoffs" for each of the players in each decision combination
Implicit Collusion
Natural Monopoly (local phone or electric company)
Product differentiation
Payoff table
28. 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
Homogenous oligopoly
Payoff matrix
Payoff matrix
29. Cooperation among firms that does not involve an explicit agreement
Sweezy oligopoly
Vertical Merger
Joint Venture
Tacit collusion
30. An index of market concentration. Sum of squared market shares of all the firms in the industry times 10K HHI=10 - 000Σwi2
First-mover advantage
Tacit collusion
Herfindahl-Hirschman index (HHI)
Implicit Collusion
31. When something can be consumed without reducing the benefits available for subsequent consumption; can be consumed without supporting rivalry between consumers
Two-part pricing
Non-rivalrous consumption
Cournot oligopoly
Block pricing
32. Toothpaste - shampoo - restaurants - banks
Market Structure
Dominant strategy
Examples of Monopolistic Competition
First-Degree Price Discrimination (Perfect)
33. Many buyers and sellers - product homogeneity - low cost and accurate information - free entry and exit - best regarded as a benchmark
Ownership of a Key Input
Perfect Competition (characteristics)
Simultaneous-move game
Socially optimal price
34. Produce differentiated products. Make a profit or take a lost in the short run - in the long run the firm will break even. (MOST number of firms.)
Ownership of a Key Input
Commodity bundling
Trigger strategy
Monopolistic Characteristics:
35. 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
Concentration Ratio
Undifferentiated
Cooperation
Oligopoly
36. 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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37. 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
Product differentiation
Finding profit for oligopoly games
Monopoly (characteristics)
Bertrand oligopoly
38. Both players have dominant strategies and play them
Dominant strategy equilibrium
Non-rivalrous consumption
Indefinitely repeated game
Socially optimal price
39. A measure of the sensitivity to price of a product group as a whole relative to the sensitivity of the quantity demanded of a single firm to a change in its price. R=Et/Ef
Rothschild index
Competitive market
Perfect Competition (characteristics)
No cooperative equilibrium
40. 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
Present Value (PV)
Cross-subsidy pricing
Unbalanced Oligopoly
Dominant firm oligopoly
41. The practice of bundling several different products together and selling them at a single "bundle" price
Commodity bundling
Third-Degree Price Discrimination
Homogenous oligopoly
Trigger strategy
42. A situation in which no one wants to change his or her behavior
Oligopoly
Equilibrium
Tacit collusion
Monopolistic Characteristics:
43. In game theory - game where parties make their moves in turn - one party making the first move followed by the other
Natural Monopoly (local phone or electric company)
Limit pricing
Sequential game
Bertrand oligopoly
44. Single firm is sole producer of a product for which there are no close substitutes
Common knowledge
Cheating
Pure monopoly
Implicit Collusion
45. Actions taken by a firm to achieve a goal - such as maximizing profits
Dominant strategy
Business strategy
Rothschild index
Cooperation
46. A situation where one firm is able to provide a service at a lower cost than could several competing firms
Competitive market
Natural Monopoly (local phone or electric company)
Interdependence
Repeated game
47. Pricing strategy in which higher prices are charged during peak hours than during off-peak hours
Market Structure
Bargaining Power of Buyers
Peak-load pricing
Collusion
48. 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)
Oligopoly
Implicit Collusion
Barrier to entry
Finding profit for oligopoly games
49. Different units of a product are sold at different prices. Examples are buying in bulk - or - commodity-bundling
Implicit Collusion
Contestable market
Second-Degree Price Discrimination
Two-part Tariff Method of Pricing
50. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Transfer pricing
Two-part pricing
Mixed (randomized) strategy
Inefficiency