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Analyzing Porter's 5 Forces Model on Delta Air Lines
Porter's Five Forces is an analytical framework that helps ... for a Delta flight with the same start and endpoints. Examples of substitutes are making the trip by train, car, or bus.
PharmExec1d
Applying Porter’s Five Forces to Portfolio Management in Pharmaceutical R&D: A Strategic Roadmap
The increasing costs and complexity of R&D in the pharmaceutical industry have necessitated the adoption of strategic ...