SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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 agreement among firms in a market about quantities to produce or prices to charge in attempts to limit competition
Duopoly
Basis for Product Differentiation
Contestable market
Collusion
2. 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 Characteristics:
Market
Cheating
3. Single seller in an industry - Strong barriers to entry - Profit maximization - faces market demand and sets MR=MC - Unexploited gains from trade
Repeated game
Dansby-Willig performance index
Commodity bundling
Monopoly (characteristics)
4. 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
Herfindahl-Hirschman index (HHI)
Non-cooperative equilibrium
Tit-for-tat strategy
Payoff
5. When firms make decisions that make every firm better off than in a noncooperative Nash equilibrium
Cooperation
Unbalanced Oligopoly
Rothschild index
Secure strategy
6. 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
Price discrimination
Kinked-demand curve
Nash equilibrium
Inter-industry competition
7. 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
Leader
Rent-seeking behavior
Sweezy oligopoly
Price war
8. A strategy whereby a player randomizes over two or more available actions in order to keep rivals from being able to predict his action
Third-degree price discrimination
Socially optimal price
Two-part pricing
Mixed (randomized) strategy
9. Actions taken by a firm to achieve a goal - such as maximizing profits
Peak-load pricing
Strategic behavior
Business strategy
Profit
10. Different units of a product are sold at different prices. Examples are buying in bulk - or - commodity-bundling
Prisoners' dilemma
Cournot equilibrium
Ownership of a Key Input
Second-Degree Price Discrimination
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
Price war
Competitive market
Two-part pricing
Dominant strategy
12. Many buyers and sellers - product homogeneity - low cost and accurate information - free entry and exit - best regarded as a benchmark
Cooperation
Fair return price
Differentiated oligopoly
Perfect Competition (characteristics)
13. A situation in which competing firms must make their individual decisions without knowing the decisions of their rivals
Dansby-Willig performance index
Simultaneous decision games
Marginal Revenue
Commodity bundling
14. 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
Finding profit for oligopoly games
Maximizing profit in Oligopoly games
Perfect Competition Short Run Supply
Cooperation
15. Intense competition in which competitors cut retail prices to gain business--oligopolistic competition
Third-degree price discrimination
Price Leadership
Patent
Price war
16. 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
Equilibrium
Conglomerate Merger
Simultaneous consumption
17. Ignoring the effects of their actions on each others' profits
Third-Degree Price Discrimination
Lerner index
Stackelberg oligopoly
Non-cooperative behavior
18. The practice of bundling several different products together and selling them at a single "bundle" price
Strategic behavior
Commodity bundling
Price matching
Network effects
19. Variations on one good so that a firm can increase market sharea
Lerner index
Primary Sources of Monopolistic Power
Brand Multiplication
Repeated game
20. Where a firm can charge different groups of consumers different prices for the same product. Example: student or senior discounts
Tacit collusion
Third-degree price discrimination
Non-price competition
Joint Venture
21. If buyers have enough bargaining power - they can insist on lower prices - higher-quality products - or additional services
Commodity bundling
Double marginalization
Bargaining Power of Buyers
Merger
22. Cooperation among firms that does not involve an explicit agreement
Competitive market
Monopolistic Characteristics:
Tacit collusion
Perfect Competition (characteristics)
23. 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
Monopoly (characteristics)
Double marginalization
Perfect Competitor Characteristics
Secure strategy
24. The maximum price that a buyer is willing to pay for a good - or the minimum price that a seller will accept
Reservation Price
The Threat from Potential Entrants Firms
Inefficiency
Repeated game
25. Single firm is sole producer of a product for which there are no close substitutes
Merger
Cross-subsidy pricing
Two-part pricing
Pure monopoly
26. 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
Mixed (randomized) strategy
Equilibrium
Non-cooperative equilibrium
27. 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
Bargaining Power of Suppliers
Bertrand oligopoly
Four-firm concentration ratio
Non-cooperative behavior
28. Pricing strategy in which a firm intentionally varies its price in an attempt to "hide" price information from consumers and rivals
Tacit collusion
Randomized pricing
Simultaneous decision games
Differentiated oligopoly
29. An oligopoly in which the firms produce a standardized product
Transfer pricing
What is game?
Homogenous oligopoly
No cooperative equilibrium
30. 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)
Stackelberg oligopoly
Pure monopoly
Simultaneous consumption
Price Leadership
31. 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
Non-price competition
Nash equilibrium
Cooperative equilibrium
Contestable market
32. A strategy in which a firm advertises a price and a promise to match any lower prices offered by a competitor
Cournot equilibrium
Price matching
Mixed (randomized) strategy
Cheating
33. 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
Extensive-form game
Double marginalization
Contestable market
Dominant firm oligopoly
34. Keeps the price just where it is to maximize profit
No cooperative equilibrium
Cutthroat Competition
Limit pricing
Lerner index
35. A merger between two firms in the same industry. Example: 2004 K-Mart merged with Sears
Perfect Competition Short Run Supply
What is game?
Contestable market
Horizontal Merger/Integration
36. Revenue-Costs
Commodity bundling
Price war
Payoff table
Profit
37. Multiple firms make the same pricing decisions even though they have not explicitly consulted with each other
Implicit Collusion
Interdependence
Unbalanced Oligopoly
Equilibrium
38. Increases in the value of a product to each user - including existing users - as the total number of users rises
Common knowledge
Network effects
What is game?
Simultaneous consumption
39. Simultaneous move game that is not repeated
Cooperative equilibrium
One-shot game
Follower
Ownership of a Key Input
40. 2 firms - simplest case in an oligopoly. Profits higher if limiting their production
Examples of Oligopoly
Joint Venture
Dominant firm oligopoly
Duopoly
41. Actions taken by firms to plan for and react to competition from rival firms
Limit pricing
Strategic behavior
Nash equilibrium
Cooperation
42. 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
Subgame perfect equilibrium
Pure monopoly
Non-rivalrous consumption
Secure strategy
43. 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
Perfect Competition Short Run Supply
Covert Collusion
Kinked-demand curve
Joint Venture
44. In game theory - game where parties make their moves in turn - one party making the first move followed by the other
Oligopoly
Sequential game
Perfect Competitor Making a Profit
Secure strategy
45. The derivative of total revenue
Third-Degree Price Discrimination
Cheating
Marginal Revenue
Prisoners' dilemma
46. First firm to set its output (Stackelberg's model)
Leader
Implicit Collusion
Perfect Competition Short Run Supply
Sweezy oligopoly
47. When the decisions of two or more firms significantly affect each others' profits
Horizontal Merger/Integration
The Threat from Potential Entrants Firms
Interdependence
Market Structure
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
Open Collusion
Normal-form game
Bertrand oligopoly
Limit pricing
49. Physical differences - Convenience - Ambience - Reputations - Appeals to vanity - Unconscious fears and desires - Snob appeal - Customized products
Prisoner's dilemma
Basis for Product Differentiation
First-Degree Price Discrimination (Perfect)
Differentiated oligopoly
50. Takes Place inside the Mind of the consumer
Transfer pricing
Price war
Product Differentiation
Nonprime competition