It hurts when IP Flashcards
Which are Porter’s Five Forces? Explain them shortly.
- Degree of existing rivalry
- In general, the more firms competing that are of comparable size, the more competitive the industry will be. Rivalry is also influenced by the degree to which competitors are differentiated from each other. - Bargaining power of buyers
- The degree to which the firm is reliant on a few customers will increase the customer’s bargaining power and vice versa. - Bargaining power of suppliers
- The degree to which the firm relies on one or a few
suppliers will influence the ability to negotiate good terms. The amount the firm purchases
from the suppliers is also relevant. - Threat of potential entrants
- Is influenced by both the degree of which the industry is likely to attract new entrants (i.e. is it profitable, growing?) and the height of entry barrier (conditions that makes it difficult or expensive for new firms to enter the industry, i.e. brand loyalty, governmental regulations and difficulties to gain access to suppliers or distributors). - Threat of substitutes
- Substitutes are products or services that are not considered competitors, but fulfill a strategically equivalent role for the customers. The more potential substitutes and the closer they are in function to the firm’s product or service, the greater the threat of substitution. The threat of substitution will also be shaped by the relative price.
Describe three factors that affect the degree of existing rivalry in P5F?
- Number and relative size of competitors.
More firms of comparable size competing –> more competitive industry - The degree to which competitors are differentiated from each other.
Highly differentiated –> less direct rivalry because the product their products are likely to appeal to different market segments - Demand
Increasing demand –> more revenues to go around and thus less competitive pressure
Describe factors that affect the degree of threat of potential entrants in P5F?
- Degree to which the industry is likely to attract new entrants (i.e. is it profitable, growing or otherwise alluring?)
- Height of entry barriers (e.g. start-up costs, brand loyality, difficulty in gaining access to suppliers or distributors, government regulation, threat of retaliation by existing competitors).
Profitability and growth attracts whereas entry barriers deters.
Describe factors that affect the bargaining power of suppliers in P5F?
- Amount of suppliers: Few suppliers –> much bargaining power of supplier
- The degree to which suppliers are differentiated from each other. Highly differentiated suppliers –> the firm may have little choice in its buying decision, and thus have little leverage over the supplier to negotiate price etc.
- Switching costs. Higher –> More bargaining power of suppliers
- The amount the firm purchases from the supplier.
If firms purchases constitute the bulk of the supplier’s sales –> supplier has little bargaining power.
If suppliers sales constitute a large portion of the firms purchases, the firm will be heavily reliant upon the supplier –> supplier has more bargaining power
- The firm can backward vertically integrate (i.e. produce its own supplies) –> supplier has little bargaining power. If the supplier, on the other hand, vertically integrate into the firm –> increase supplier’s bargaining power
Describe factors that affect the bargaining power of buyers in P5F?
- Degree to which the firm is reliant on few customers will increase the customer’s bargaining power, and vice versa.
- If firms product is highly differentiated –> buyers will experience less bargaining power, and vice versa
- Switching costs for buyer. High –> lower bargaining power
- The buyer can backward vertically integrate (i.e. produce its own supplies) –> buyer has higher bargaining power. If the firm, on the other hand, vertically integrate into the buyer –> increase firm’s bargaining power
Describe what Porter means by Threat of substitutes in P5F?
- Substitutes are products or services that are not considered competitors, but fulfill a strategically equivalent role for the customer.
The more potential substitutes there are, and the closer they are in function to the firm’s product or service, the greater the threat of substitution.
- The relative price will also shape the threat of substitution. For example, while traveling by bus vs. air is not particularly comparable in terms of speed, traveling by bus is often less expensive. Thus, it poses a threat of substitution, particularly for shorter distances to be traveled.
NOTE: distinguishing between competitors and substitutes depends on how the industry is defined.
Airline industry: Buses are substitutes for airlines
Transportation industry: Buses are competitors of airlines
How does complements affect the competition according to Porter?
The availability, quality and price of complements will influence the threats and opportunities posed by the industry.
Ask yourself:
i) how important are complements in the industry?
ii) are complements differentially available for the products of various rivals? (impacting the attractiveness of their goods)
iii) who captures the value offered by the complements?
Explain Radical Innovations.
The radicalness of an innovation is the degree to which it is
new and different from previously existing products and
processes.
–The radicalness of an innovation is relative; it may change
over time or with respect to different observers.
E.g., digital photography a more radical innovation for
Kodak than for Sony.
Explain Incremental Innovations.
Incremental innovations may involve only a minor change
from (or adjustment to) existing practices.
What is a Competence Enhancing Innovation?
Competence-enhancing innovations build on the firm’s
existing knowledge base
• E.g., Intel’s Pentium 4 built on the technology for Pentium III.
Whether an innovation is competence enhancing or
competence destroying depends on the perspective of a
particular firm.
What is a Competence-Destroying Innovation?
Competence-destroying innovations renders a firm’s existing
competencies obsolete.
• E.g., car industry is transformed from primarily mechanical
engineering into IT, electronics, etc
Whether an innovation is competence enhancing or
competence destroying depends on the perspective of a
particular firm.
Explain radical innovations.
The radicalness of an innovation is the degree to which it is new and different from previously existing products and processes.
The radicalness of an innovation is relative; it may change over time or with respect to different observers.
E.g. digital photography a more radical innovation for Kodak than for Sony.
Explain incremental innovations.
Incremental innovations may involve only a minor change from (or adjustment to) existing practices.
What does Sailing Effect refer to?
Often when incumbent firms sponsoring the old technology perceive the threats from a new
technology, they respond vigorously by improving the old technology.
This pattern has been observed in several industries, the classic example being the rapid improvements in sailing ships when motor ships were introduced, hence the concept of “sailing effect”.
Explain Competence-enhancing innovations.
Competence-enhancing innovations build on the firm’s existing knowledge base
- Mostly incremental.
- E.g. Intel’s Pentium 4 built on the technology for Pentium III.
Whether an innovation is competence enhancing or competence destroying depends on the perspective of a particular firm.
Explain Competence-destroying innovations
Competence-destroying innovations render a firm’s existing competencies obsolete.
Takes longer time.
E.g. car industry is transformed from primarily mechanical engineering into
IT, electronics etc.
Whether an innovation is competence enhancing or competence destroying depends on the perspective of a particular firm.
Explain component innovations
A component innovation (or modular innovation) entails changes to one or more
components of a product system without significantly affecting the overall design.
E.g. adding gel-filled material to a bicycle seat.
Explain Architectural Innovations
–An architectural innovation entails changing the overall
design of the system or the way components interact.
• E.g., transition from high-wheel bicycle to safety bicycle.
–Most architectural innovations require changes in the
underlying components also.
What is the NIH-syndrome?
The NIH-syndrome – “Not Invented Here”. It means that larger firms didn’t want to use something that someone else invented. It is starting to disappear now, but in some areas it is still this way. E.g.
Wildberry, high speed data transfer by laser.
What is included in a technology’s stand-alone value?
• Includes such factors as: –The functions the technology enables customers to perform –Its aesthetic qualities –Its ease of use, etc.
A new technology that has significantly more standalone
functionality than the incumbent technology may offer less
overall value because it has a smaller installed base or
poor availability of complementary goods.
–E.g., NeXT Computers were extremely advanced
technologically, but could not compete with the installed
base value and complementary good value of Windowsbased
personal computers.
What is included in a technology’s Network Externality Value?
Network Externalities = when the value of a good to a user increases with the number of other users of the same or similar good.
Includes the value created by:
–The size of the technology’s installed base
–The availability of complementary goods
A new technology that has significantly more standalone
functionality than the incumbent technology may offer less
overall value because it has a smaller installed base or
poor availability of complementary goods.
–E.g., NeXT Computers were extremely advanced
technologically, but could not compete with the installed
base value and complementary good value of Windowsbased
personal computers.
- PS4 had not enough complementary goods (new invention) while PS3 had (it had a blue-ray).
What do you have to do to successfully overthrow an existing dominant technology?
• To successfully overthrow an existing dominant technology, new technology often must either offer:
– Dramatic technological improvement (e.g., in videogame consoles, it has taken 3X performance of incumbent)
– Compatibility with existing installed base and complements
It could be easier to build from something that already exists, from a business perspective.
Spotify – When it started it was free and you needed an invitation. Invites made the growth slower, which could be good from a quality point of view.
Mention some first-move advantages
Being a first mover can have the advantages of:
–Brand loyalty and technological leadership
–Preemption of scarce assets
–Exploiting buyer switching costs
–Reaping increasing returns advantages. (First mover may rise in market power through increased returns and eventually make it the dominant design)
Mention some first-move disadvantages
First movers often bear disadvantages, such as:
–High research and development expenses
–Undeveloped supply and distribution channels
–Immature enabling technologies and complements
–Uncertainty of customer requirements