Resource-based view
The resource-based view holds that durable advantage stems from a firm's valuable, rare, and hard-to-imitate internal resources rather than its market position.
Two firms in the same industry, facing the same five forces, can earn very different returns. The resource-based view explains the gap by looking inward.
The resource-based view holds that a firm's durable advantage comes less from its position in an industry than from the resources and capabilities it controls. Where industry analysis looks outward at structure, this perspective looks inward at what the firm has and can do that others cannot. Advantage is the rent earned on resources that are scarce and hard to replicate.
Not all resources count
The view is precise about which resources matter. A resource yields lasting advantage only if it is valuable, rare, hard to imitate, and the firm is organised to exploit it. Cash, generic equipment, and off-the-shelf software fail the test because anyone can buy them. What counts are the assets rivals cannot easily acquire: a brand built over decades, tacit organisational know-how, a unique culture, an irreplaceable location, or a dataset that grows with use.
Why imitation is hard
The interesting resources resist copying for specific reasons. Some are protected by causal ambiguity, where even the firm cannot fully articulate why it succeeds. Some are socially complex, emerging from relationships and culture that cannot be bought. Some are path-dependent, the product of a history that cannot be re-run. A competitor with unlimited money still cannot purchase forty years of accumulated reputation.
The strategist's job, reframed
If advantage lives in resources, then strategy becomes the work of building, protecting, and leveraging the right ones, rather than only choosing attractive markets. It directs attention to nurturing the rare capabilities a firm already has and to entering markets where those capabilities transfer.
The view has a known weakness: it can slide into circularity, where any successful firm is said to have had valuable resources, identified only after the fact. Used carefully, though, it corrects the opposite error of treating industry choice as everything. Where a firm competes matters. What it uniquely brings to that contest often matters more.