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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. An oligopoly in which the firms produce a differentiated product
Differentiated oligopoly
Perfect Competition Long Run Supply
Randomized pricing
Follower
2. Takes Place inside the Mind of the consumer
Product Differentiation
Dominant firm oligopoly
Peak-load pricing
Trigger strategy
3. A strategy that guarantees the highest payoff given the worst possible scenario
Leader
Unbalanced Oligopoly
Randomized pricing
Secure strategy
4. 1/(1+i)n
Perfect Competition Barriers to Entry
Bertrand oligopoly
Present Value (PV)
Duopoly
5. In game theory - a statement of harmful intent by one party that the other party views as believable-- "if you do this - we will do that"
Follower
Non-cooperative behavior
Credible threat
Third-Degree Price Discrimination
6. Simultaneous move game that is not repeated
Imperfect competition
One-shot game
Collusion
Maximizing profit in Oligopoly games
7. 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
Two-part pricing
Marginal Revenue
Non-rivalrous consumption
Peak-load pricing
8. The derivative of total revenue
Profit
Contestable market
Marginal Revenue
Payoff table
9. 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
Rent-seeking behavior
Finding profit for oligopoly games
Price discrimination
Cournot oligopoly
10. 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
Secure strategy
One-shot game
Patent
Disappearing invisible hand
11. A representation of a game indicating the players - their possible strategies - and the payoffs resulting from alternative strategies
Normal-form game
Nonprime competition
Cheating
Dominant strategy
12. Pricing strategy in which a firm intentionally varies its price in an attempt to "hide" price information from consumers and rivals
Normal-form game
Sequential-move game
Randomized pricing
Herfindahl-Hirschman index (HHI)
13. An establishment firm commits to setting price below the profit-maximizing level to prevent entry
Monopoly (characteristics)
No cooperative equilibrium
Two-part pricing
Limit pricing
14. Multiple firms make the same pricing decisions even though they have not explicitly consulted with each other
Limit pricing
Prisoners' dilemma
Implicit Collusion
Conglomerate Merger
15. 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
Barrier to entry
Economies of scale
Payoff table
Present Value (PV)
16. A merger between firms who have a buyer/supplier relationship. Example: BF Goodrich merging with rubber plantations
Bargaining Power of Buyers
Vertical Merger
Strategy
Randomized pricing
17. A simpler way to operationalize first-degree price discrimination
Equilibrium
Competitive market
Socially optimal price
Two-part Tariff Method of Pricing
18. Different units of a product are sold at different prices. Examples are buying in bulk - or - commodity-bundling
Homogenous oligopoly
Network effects
Second-Degree Price Discrimination
Minimum efficient scale (full capacity)
19. A situation in which neither firm has incentive to change its output given the other firm's output
Second-Degree Price Discrimination
Cournot equilibrium
Strategy
Cournot oligopoly
20. Where a firm can charge different groups of consumers different prices for the same product. Example: student or senior discounts
Price discrimination
Maximizing profit in Oligopoly games
Patent
Third-degree price discrimination
21. Marginal cost curve above average variable cost - P* = SRMC
Perfect Competition Short Run Supply
Nonprime competition
Market
Two-part pricing
22. 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
Differentiated oligopoly
Minimum efficient scale (full capacity)
Third-degree price discrimination
Joint Venture
23. When something can be consumed without reducing the benefits available for subsequent consumption; can be consumed without supporting rivalry between consumers
Kinked-demand curve
Perfect Competition Barriers to Entry
Tacit collusion
Non-rivalrous consumption
24. Maximize economic profit by producing the quantity at which MC=MR
Conglomerate Merger
Marginal Revenue
Simultaneous-move game
Maximizing profit in Oligopoly games
25. Intense competition in which competitors cut retail prices to gain business--oligopolistic competition
Herfindahl-Hirschman index (HHI)
Undifferentiated
Sweezy oligopoly
Price war
26. The competition that domestic firms encounter from the products and services of foreign producers
Lerner index
Monopolistic Characteristics:
Barrier to entry
Import competition
27. The practice of charging different prices to consumers for the same good or service
Price discrimination
Dominant strategy equilibrium
Horizontal Merger/Integration
Dansby-Willig performance index
28. Both players have dominant strategies and play them
Monopolistic Characteristics:
Dominant strategy equilibrium
Nonprime competition
Repeated game
29. Keeps the price just where it is to maximize profit
Cournot oligopoly
Cutthroat Competition
Randomized pricing
Tit-for-tat strategy
30. The practice of bundling several different products together and selling them at a single "bundle" price
Price discrimination
Commodity bundling
Prisoner's dilemma
Normal-form game
31. When the decisions of two or more firms significantly affect each others' profits
Herfindahl-Hirschman index (HHI)
Cooperation
Patent
Interdependence
32. When a manager makes a noncooperative decision
Interdependence
Cheating
Perfect Competition Short Run Supply
Non-price competition
33. The price that is low enough to deter entry
Limit price
Mixed (randomized) strategy
Oligopoly
Market Structure
34. 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
Perfect Competition Barriers to Entry
Rothschild index
Patent
Import competition
35. Game in which each player makes decisions without knowledge of the other player's decisions
Inefficiency
Product Differentiation
Simultaneous-move game
Price war
36. Price Sensitive
High Price Elasticity
Import competition
Examples of Oligopoly
Cross-subsidy pricing
37. When firms limit production and raise prices in a way that raises each others' profits - even though they have not made any formal agreement
Tacit collusion
Conglomerate Merger
Rent-seeking behavior
Dominant firm oligopoly
38. Industry in which (1) there are few firms serving many customers; (2) firms produce either differentiated or homogenous products; (3) a single (leader) firm chooses an output quantity before their rivals select their outputs; (4) all other (follower)
Present Value (PV)
Block pricing
Payoff
Stackelberg oligopoly
39. In game theory - a decision rule that describes the actions a player will take at each decision point
Mixed (randomized) strategy
Randomized pricing
Strategy
Price war
40. 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
Implicit Collusion
Oligopoly
Price matching
Inefficiency
41. 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
Imperfect competition
Simultaneous consumption
Extensive-form game
Conglomerate Merger
42. 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
Monopolistic Competition
Rothschild index
Oligopoly
Dominant firm oligopoly
43. A situation where one firm is able to provide a service at a lower cost than could several competing firms
Natural Monopoly (local phone or electric company)
Mixed (randomized) strategy
Two-part pricing
Import competition
44. 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)
Payoff table
Four-firm concentration ratio
Nash equilibrium
Product differentiation
45. The situation that exists when two or more groups need each other and must depend on each other to accomplish a goal that is important to each of them
Examples of Oligopoly
Socially optimal price
Cournot equilibrium
Mutual Interdependence
46. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Sequential-move game
Cross-subsidy pricing
Price matching
Disappearing invisible hand
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. Ranks industries according to how much social welfare would improve if the output in an industry were increased by a small amount
Reservation Price
Interdependence
Dansby-Willig performance index
Profit
49. A condition describing a set of strategies that constitutes a Nash equilibrium and allows no player to improve their own payoff at any stage of the game by changing strategies
Horizontal Merger/Integration
Subgame perfect equilibrium
Block pricing
Equilibrium
50. Revenue-Costs
Cournot equilibrium
Profit
Bargaining Power of Suppliers
Merger