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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. 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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2. A table that shows the payoffs that each firm earns from every combination of strategies by the firms
Payoff matrix
Non-rivalrous consumption
Third-degree price discrimination
Present Value (PV)
3. A situation in which neither firm has incentive to change its output given the other firm's output
Cooperation
Sequential game
Perfect Competition Barriers to Entry
Cournot equilibrium
4. Operates like the alleged Mafia. Region division of the market among the firms in the industry
Price war
Follower
Secure strategy
Open Collusion
5. A situation in which all decision makers know the payoff table - and they believe all other decision makers also know the payoff table
Non-cooperative behavior
Strategy
Common knowledge
Rent-seeking behavior
6. Demand line is above ATC curve
Rent-seeking behavior
Present Value (PV)
Cournot equilibrium
Perfect Competitor Making a Profit
7. A situation in which a change in price strategy by one firm affects sales and profits of another
Price war
Monopolistic Characteristics:
Mutual interdependence
Perfect Competition (characteristics)
8. A combination of two or more companies into one company
Business strategy
Merger
Cross-subsidy pricing
Perfect Competitor Making a Profit
9. Takes Place inside the Mind of the consumer
Two-part pricing
Horizontal Merger/Integration
Brand Multiplication
Product Differentiation
10. A representation of a game indicating the players - their possible strategies - and the payoffs resulting from alternative strategies
Subgame perfect equilibrium
Normal-form game
Business strategy
Credible threat
11. 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
Duopoly
Non-rivalrous consumption
Third-Degree Price Discrimination
Subgame perfect equilibrium
12. The physical characteristics of the market within which firms interact
Examples of Oligopoly
Secure strategy
Cross-subsidy pricing
Market Structure
13. 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
Extensive-form game
Two-part Tariff Method of Pricing
Lerner index
Patent
14. Multiple firms make the same pricing decisions even though they have not explicitly consulted with each other
Extensive-form game
Cooperative equilibrium
Implicit Collusion
Monopolistic Competition
15. 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
Economies of scale
Sweezy oligopoly
Dominant strategy equilibrium
Natural Monopoly (local phone or electric company)
16. The practice of bundling several different products together and selling them at a single "bundle" price
Monopolistic Competition
Inter-industry competition
Nonprime competition
Commodity bundling
17. An establishment firm commits to setting price below the profit-maximizing level to prevent entry
Disappearing invisible hand
Limit pricing
Vertical Merger
Perfect Competition Barriers to Entry
18. A strategy that guarantees the highest payoff given the worst possible scenario
Patent
Secure strategy
Finding profit for oligopoly games
Imperfect competition
19. An oligopoly in which the firms produce a differentiated product
Socially optimal price
Ownership of a Key Input
Differentiated oligopoly
Examples of Oligopoly
20. The derivative of total revenue
Third-degree price discrimination
Tacit collusion
Marginal Revenue
Disappearing invisible hand
21. Rules - strategies - payoffs - outcomes
What is game?
Common knowledge
Payoff matrix
Dominant strategy
22. Face competition from companies that currently are not in the market but might enter
Two-part Tariff Method of Pricing
The Threat from Potential Entrants Firms
Simultaneous-move game
Barrier to entry
23. When no one firm has a monopoly - but producers nonetheless realize that they can affect market prices. Firms compete but possess market power
Transfer pricing
Non-price competition
Strategic behavior
Imperfect competition
24. The reward received by a player in a game - such as the profit earned by an oligopolist
Payoff
Pure monopoly
Block pricing
Unbalanced Oligopoly
25. The competition for sales between the products of one industry and the products of another industry
Third-degree price discrimination
Two-part Tariff Method of Pricing
Limit pricing
Inter-industry competition
26. 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
Simultaneous-move game
Kinked demand curve model
Dominant firm oligopoly
Market Structure
27. An agreement among firms in a market about quantities to produce or prices to charge in attempts to limit competition
Product differentiation
Limit pricing
Examples of Monopolistic Competition
Collusion
28. Pricing strategy in which higher prices are charged during peak hours than during off-peak hours
Monopolistic Characteristics:
Peak-load pricing
Simultaneous consumption
Bargaining Power of Buyers
29. 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
Imperfect competition
Examples of Monopolistic Competition
Cooperation
Non-cooperative equilibrium
30. Industry where (1) there are few firms serving many customers; (2) firms produce either differentiated or homogenous products; (3) each form believes rivals will hold their output constant if it changes its output; and (4) barriers to entry exist. Fi
Payoff matrix
Cournot oligopoly
Maximizing profit in Oligopoly games
Implicit Collusion
31. A product's ability to satisfy a large number of consumers at the same time
Joint Venture
Limit pricing
Simultaneous consumption
Marginal Revenue
32. 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
Barrier to entry
Tacit collusion
Import competition
33. 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
Contestable market
Four-firm concentration ratio
Inefficiency
34. A merger between two firms in the same industry. Example: 2004 K-Mart merged with Sears
Monopolistic Characteristics:
Network effects
Horizontal Merger/Integration
Import competition
35. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Perfect Competition Short Run Supply
Brand Multiplication
Price matching
Import competition
36. 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 Competitor Making a Profit
Mixed (randomized) strategy
Inter-industry competition
Kinked-demand curve
37. Cooperation among firms that does not involve an explicit agreement
Perfect Competition Short Run Supply
Tacit collusion
Oligopoly
Socially optimal price
38. Single seller in an industry - Strong barriers to entry - Profit maximization - faces market demand and sets MR=MC - Unexploited gains from trade
Bertrand oligopoly
Monopoly (characteristics)
Competitive market
Cournot equilibrium
39. Toothpaste - shampoo - restaurants - banks
Simultaneous consumption
Finding profit for oligopoly games
Bertrand oligopoly
Examples of Monopolistic Competition
40. Both players have dominant strategies and play them
Tit-for-tat strategy
Profit
Cournot equilibrium
Dominant strategy equilibrium
41. A measure of market power - the percentage of all sales that is accounted for by the four or eight largest firms in the market
Tacit collusion
Dominant strategy
Cheating
Concentration Ratio
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
Double marginalization
Basis for Product Differentiation
Open Collusion
Block pricing
43. When managers are able to charge each consumer their reservation price. Examples are car and home sales
First-Degree Price Discrimination (Perfect)
Mutual interdependence
Non-cooperative equilibrium
Interdependence
44. 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
Prisoner's dilemma
Barrier to entry
Payoff table
Stackelberg oligopoly
45. The practice of charging different prices to consumers for the same good or service
Mixed (randomized) strategy
Contestable market
Price discrimination
Tit-for-tat strategy
46. Sellers can identify different types of customers and offer each a different price. Examples are special prices for students or the elderly
Prisoner's dilemma
Third-Degree Price Discrimination
Common knowledge
Limit price
47. A trigger strategy that punishes after an episode of cheating and returns to cooperation if cheating ends
Perfect Competition Long Run Supply
Tit-for-tat strategy
Pure monopoly
Unbalanced Oligopoly
48. A pricing strategy in which profits gained from the sale of one product are used to subsidize sales of a related product
Cross-subsidy pricing
Price Leadership
Primary Sources of Monopolistic Power
Perfect Competitor Making a Profit
49. The price that is low enough to deter entry
Basis for Product Differentiation
Price Leadership
Limit price
Sweezy oligopoly
50. Game in which one player makes a move after observing the other player's move
Vertical Merger
Pure monopoly
Sequential-move game
Interdependence