Leg Zero: Pressure from Substitutes: Porter´s Industry Analysis Model. Part II.
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Let´s continue with the topic for today: Substitutes.
The potential for profit in an industry is determined by the maximum price that customers are willing to pay. This is inherently linked with the concept of demand. Let´s remember this concept please: “Demand is a want for a specific product supported by an ability and willingness to pay for it”. Many people want a Porsche but few are able and willing to buy one. Companies, therefore, have not only to make products that people want, but they also have to make them affordable to a sufficient number of clients in order to profit.
Let´s talk about an example: For years, our office vending machine has only offered bottled water. Moreover, the availability of just one drink, water in a bottle, made the charging price up to $1.50 dollars. Since there were no substitutes in the office, water was the only product we could buy. It was not possible to switch to another substitute, and people had to pay $1.50 for each bottle of water.
What will happen if suddenly our HR manager authorizes the offering of more drink choices than just water? Suddenly a new vending machine is positioned next to the water one, and we are offered with Coke and Pepsi cola cans, natural fruit juices, V8, iced teas and other fancy drinks. Each product has different prices, but some of them, below $1.50 dollars each. For example, the colas and tropical fruits are set to $1.00 each. Suddenly, the majority of employees decided to don´t continue buying the water and switched to substitutes (either cola, iced teas or tropical juices). The pressure from substitutes produced a reduction in the water price to $1.00 dollar. In consequence, the presence of new substitutes limited the water price. Before the presence of substitutes, water was sold at $1.50 per bottle, but with the arrival of substitutes, the maximum water price changed to $1.00.
In summary: If there are close substitutes for a product, then attempts by producers to raise prices cause customers to switch to substitutes – that is, demand is elastic with respect to price. Another example about elastic demand is the pricing policies of the suppliers of frozen foods, which are constrained by the prices of canned or fresh products.
Where there are few substitutes for a product, as in the case of gasoline, consumers are comparatively insensitive to price, that is, demand is inelastic with respect to price. It doesn´t matter if the gasoline price rises or reduces, if we have a gasoline car, we will always go to a Gas Station to buy it. In the case of gasoline, we are talking about a demand that is inelastic.
The extent to which the pressure of substitutes constrain industry pricing depends upon four factors:
- The propensity of buyers to substitute
- The Relative price-performance characteristics of substitutes.
- Buyer switching costs
- The perceived level of product differentiation.
As of tomorrow, we will dig deeper in these 4 factors.
Source References:
http://www.wiley.com/WileyCDA/WileyTitle/productCd-EHEP003543.html
https://www.microlinks.org/good-practice-center/value-chain-wiki/porters-five-forces
https://sites.google.com/a/ehschools.org/economics/home/chapter-4-demand/4-3-elasticity-of-demand
http://www.investopedia.com/terms/p/priceelasticity.asp
http://www.worldwidelearn.com/education-articles/how-do-you-learn.htm
http://www.laurelfoodsystems.com/vending-machine-variety.asp
https://dontgiveupworld.com/motivational-quote-by-nelson-mandela-on-education/