Source
When this applies
when trying to diagnose the structural source(s) of a company's competitive advantage rather than just describing its success
The takeaway
When evaluating a dominant company, separately identify each type of structural power at play (cornered resource, network economy, scale economy, process power) rather than treating 'they're just really good' as sufficient explanation.
Why it works
Different advantages (cornered resources like patents, network effects between complementary products, scale economies in R&D-heavy products, and process power from an irreplicable team) compound differently and have different durability, so naming them precisely clarifies how defensible an advantage really is.
One level up
Durable competitive advantage is usually a composite of multiple distinct structural powers, and naming them precisely is necessary to forecast whether the advantage will persist.
Where it stops holding
This stops working when the categorization becomes an after-the-fact label rather than a predictive tool — i.e., when it's applied retroactively to explain success without testing whether the 'powers' identified would have predicted it in advance.
Detail
approach: List out candidate structural powers (cornered resource, network economy, scale economy, counter-positioning, switching costs, branding, process power) and test each against the company's specific history.
signals:- patents as cornered resource
- infrastructure-handset interdependency as network economy
- R&D cost spread over huge unit volume as scale economy
- a uniquely talented, irreplaceable team producing a wave of spin-off companies as evidence of process power
rationale: The relative lack of a large successful startup diaspora from Qualcomm compared to Fairchild/Intel's Silicon Valley diaspora is used as a 'proof by example' that Qualcomm's advantage was more about a unique, non-transferable team process than a transferable culture or methodology.
In their words
I think Qualcomm during the golden years that we told the history of had real process power. I think it was equivalent to the Pixar Braintrust. Like that set of people working together under those set of circumstances were wholly unique in the industry and the world.