Lecture unit 4: Markets and competitive analysis (1/2) Flashcards
When are firms competitors?
If one firm’s strategic choice adversely affects the performance of another
Where (market) can competitors of a company be?
A firm may have competitors in several input markets and output markets at the same time
What are direct and indirect competitors?
- Direct competitors: strategic choices of one firm directly affect the performance of the other
- Indirect competitors: strategic choices of one firm affect the performance of the other because of a strategic reaction by a third firm
What are the “practice” saying about competitors?
In practice, anyone who produces a substitute product is a competitor
What is the SSNIP?
= Merger with all the competitors should lead to a small but significant non-transitory increase in price (SSNIP)
–>Small: at least 5%
- non-transitory: at least for one year
When are two products close substitutes?
Two products tend to be close substitutes when
- they have similar performance characteristics,
- they have similar occasion for use, and
- hey are sold in the same geographic area
What are “performance characteristics”?
Performance characteristics describe what the product does to the customer:
Example from the automobile industry: seating capacity, curb appeal, power and handling, reliability
What is menat with Occasion for use? Substitute characteristic
Products may share characteristics but may differ in the way they are used.
Examples:
* Orange juice and cola are beverages but used in different
occasions.
* Hiking shoes versus court shoes
What is cross price elastiticty of demand?
Cross price elasticity of demand:
When nyx is positive, it indicates that consumers increase their purchase of good Y as the price of good X increases
What are the two steps in identifying competitors in geographical areas?
Step 1: locate the catchment area (where the customers come from)
Step 2: find out where the residents of the catchment area shop
With some products like books and drugs being sold over the internet identifying geographic competition becomes more
difficult
What does market structure refers to?
Market structure refers to the number and distribution of firms in a market
- Monopoly is one extreme with the highest concentration (one seller)
- Perfect competition is the other extreme with innumerable sellers.
How are markets usually described?
markets are often described by the degree of concentration
What is the “Structure, conduct, Performance paradigm”?
= it stats that the structure of a market can profoundly affect the conduct and financial performance of its firms;
–>the causal connection is known as the Structure, Conduct, Performance paradigm.
What are the four classes of market structure? Defined in Herfindahl index
- Perfect competition: Herfindals < 0.2
- Monopolistic competition: <0.2
- Oligopoly: 0.2 to 0.6
- Monopoly: >0.6
What is the intensity of price competition for the 4 classes of market structure?
- Perfect competition: fierce
- Monopolistic competiton: depends on the degree of product differentiation
- Oligopoly: depends on inter-firm rivalry
- Monopoly: light unless there is threat to entry
Characteristics of perfect competition?
- Many sellers who sell a homogenous good
- Many well informed buyers
- Consumers can costlessly shop around
- Sellers can enter and exit costlessly
- Each firm faces infinitely elastic demand
- With perfect competition economic profits go to zero (zero profit condition)
- When profits are maximized percentage contribution margin
PCM = 1/η = 0 (η is the elasticity of demand & = infinity)
What are the conditions for “fierce price competition”? ( how many conditions need to be fulfilled?]
when two or more conditions are met:
- there are many sellers
- customer perceive the product to be homogenous
- There is excess capacity
Why might a low-cost producer set a low price even in a profitable industry?
- A low-cost producer may prefer to set a low price to maintain competitiveness
What makes it harder to create and sustain cartels and collusive agreements?
The presence of many sellers