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Five forces analysis vs The five forces (Porter)

The corpus marks this as a duplicate or close editorial overlap. Use the comparison to preserve provenance and decide which public article treatment is the better starting point.

Close overlapFinanceFinanceFramework / model
Strategy

Five forces analysis

This is a way of analysing the attractiveness of an industry.

Kind
Framework / model
Complexity
Accessible
Horizon
Strategic
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Strategy

The five forces (Porter)

That is the basic premise of Michael Porter’s work. And he went on to describe in detail what the fundamental forces are which drive competitive intensity.

Kind
Framework / model
Complexity
Accessible
Horizon
Strategic
Read article

Choice logic

Use this when.

Five forces analysis

To understand why an existing industry is more or less profitable than relevant alternatives.

The five forces (Porter)

Use it whenever assessing the attractiveness, evolution or boundaries of an industry.

Extracted signals

Strengths, limits, and pitfalls.

Five forces analysis

  • Calibrate the story against economics. Compare industry returns with a relevant baseline; average return on invested capital across US industries during 2000–2008 was 12.4 per cent in the cited example. Then concentrate strategy discussion on the one or two forces that most affect future value, while documenting why the others are secondary.
  • First define the industry by customer need, geography, product scope and value chain stage. Too broad a boundary hides differences; too narrow a boundary excludes real substitutes and entrants.
  • Gather evidence for each force: concentration, switching costs, entry barriers, economics of substitutes, supplier dependence, capacity, growth, margins and observed behaviour. Rate the direction and strength of each force and record the evidence and uncertainty behind the rating.

Watch for

  • A completed diagram is not a strategy. The analysis must lead to choices about positioning and activity. The most common error is an ill defined industry boundary—for example, treating all banking as one market when retail banking in a particular country has different buyers, substitutes and rules from commercial banking elsewhere.

The five forces (Porter)

  • Analyse each force as a driver of price, cost or investment, and include regulation and other external institutions where they materially alter competition.
  • Define the industry and customer need before scoring anything. A boundary that is too narrow hides substitutes; one that is too broad averages away meaningful economics. Analyse current conditions and the direction of change for each force.
  • Rivalry among existing competitors

Watch for

  • Industry boundaries are analytical choices. A rigid definition can hide substitutes, complements and changing business models, producing a false conclusion.

Read next

Open the full model articles.

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Application bridge

Benefits Realization ReportBenefits Realization Report Purpose. Use this report to show which programme benefits were realised during a defined period, which expected benefits were delayed or missed, and which new benefits have emerged. Each entry should trace to the business case and benefits-realisation plan so decision-makers can distinguish delivered value from completed activity. Application. Benefits become meaningfulKnowledge Management PlanKnowledge Management Plan Purpose. Use this plan to connect programme participants with useful knowledge, subject-matter expertise and the information created across components. Effective knowledge management reduces reinvention and duplicate work, helps people find proven answers quickly and reserves scarce expert attention for problems that genuinely require new thinking. Application. Prepare thProcurement Management PlanProcurement Management Plan Purpose. Use this plan to decide what the programme should obtain externally and how each acquisition will move from need to an awarded agreement. It covers facilities, goods, materials and external resources, together with the sourcing, solicitation, evaluation and contractual methods appropriate to each requirement. Application. Prepare the plan early because procuremProgram Benefits Sustainment PlanProgram Benefits Sustainment Plan Purpose. Use this plan to maintain the conditions that allow programme benefits to continue accruing after transition. It turns the handover commitments in the benefits transition plan into enduring operational mechanisms, measures, responsibilities and responses. Application. Treat it as a living document. Customer demand, operating capacity, technology, regulati