Why do organizations so often struggle to change, and why have management scholars produced such a bewildering variety of answers to that question? The subfield of organizational change has never settled on a single theory. Instead, a succession of frameworks—each with its own assumptions about human motivation, organizational structure, and the nature of effective control—have competed, coexisted, and sometimes absorbed one another. The result is a field marked by persistent pluralism, where earlier ideas often survive in transformed form rather than being discarded.
The earliest systematic efforts to understand organizational change grew out of the Human Relations movement (1930–1960). Reacting against the mechanistic view of workers in Scientific Management, Human Relations researchers such as Elton Mayo argued that social factors—group norms, communication, and supervisory style—powerfully shaped productivity and openness to change. This movement established that change is not merely a technical problem but a social one.
Kurt Lewin, a social psychologist deeply influenced by Human Relations, gave the field its first explicit model of change. Lewin's three-stage model (1947–1970) proposed that successful change requires unfreezing existing behaviors, moving to a new level, and refreezing the new pattern. Lewin's model was more structured than the Human Relations approach: it offered a clear sequence and emphasized the need to destabilize the status quo before change could take hold.
Lewin also pioneered Action Research (1950–1980), a methodological school that treated change as a collaborative cycle of diagnosis, action, and reflection. Action Research narrowed Lewin's abstract model into a practical, iterative process in which researchers and practitioners worked together. This method directly fed into Organization Development (OD) (1950–1980), a framework that absorbed Action Research's collaborative ethos and expanded it into a full practice of planned organizational change. OD practitioners used survey feedback, team building, and process consultation to improve organizational effectiveness. Where Lewin had provided a general model, OD turned it into a profession.
By the 1960s, the assumption that a single best way to manage change existed came under fire. Contingency Theory (1960–1980) argued that the effectiveness of any change strategy depends on the organization's context—its size, technology, and environment. This framework challenged the universal prescriptions of OD and Lewin's model. Instead of one change recipe, Contingency Theory insisted that managers must fit their approach to the situation. However, Contingency Theory still focused on internal alignment; it paid less attention to why organizations might adopt similar structures even when their contexts differed.
That question became central to Institutional Theory (1980–present). Institutional theorists such as Paul DiMaggio and Walter Powell argued that organizations change not only to improve efficiency but also to gain legitimacy by conforming to external norms, regulations, and professional standards. This shift from internal fit to external pressures marked a major departure from Contingency Theory. Where Contingency Theory saw change as a rational response to technical demands, Institutional Theory highlighted the power of cultural and political forces.
Meanwhile, the Punctuated Equilibrium Model (1985–2000) challenged the incremental, step-by-step view of change inherited from Lewin and OD. Drawing on paleontology, Michael Tushman and Elaine Romanelli proposed that organizations experience long periods of stability punctuated by brief revolutionary upheavals. This model directly contradicted the gradualist assumptions of OD and Contingency Theory. It gained traction in the 1980s because it explained why many organizations failed to adapt incrementally to environmental jolts—they needed radical restructuring.
In the 1990s, two frameworks turned attention to the resources and capabilities that enable or constrain change. The Resource-Based View (RBV) (1990–present) argued that a firm's unique bundle of tangible and intangible resources—not just its external environment—determines its competitive advantage. RBV shifted the locus of change from external fit to internal assets. Yet RBV was often criticized for being static: it explained why some firms outperformed others but said little about how they could develop new resources over time.
Dynamic Capabilities (1990–present) emerged directly to address that limitation. Teece, Pisano, and Shuen defined dynamic capabilities as the firm's ability to integrate, build, and reconfigure internal and external competences in response to rapidly changing environments. Where RBV focused on what firms have, Dynamic Capabilities focused on what firms do to change what they have. This framework coexists with RBV as a complementary extension rather than a replacement.
The 1990s also produced two sharply contrasting approaches to leading change. Kotter's eight-step model (1990–present) offered a prescriptive, leader-driven sequence: create urgency, build a coalition, form a vision, communicate it, empower action, generate short-term wins, consolidate gains, and anchor changes in culture. Kotter's model became enormously popular among practitioners for its clear, actionable steps. Academics, however, often criticized it for oversimplifying the messy, political realities of change.
At the same time, Complexity Theory (1990–present) drew on biology and physics to argue that change is often emergent, self-organizing, and unpredictable. Rather than following a linear plan, organizations behave like complex adaptive systems where small perturbations can amplify into large transformations. Complexity Theory directly challenged the top-down, planned-change assumptions of Kotter's model and OD. It suggested that managers should foster conditions for emergence rather than dictate outcomes.
Today, several frameworks remain active, each with a distinct role. Institutional Theory continues to explain why organizations adopt similar practices under regulatory or normative pressure. Complexity Theory informs research on innovation and organizational adaptation in turbulent environments. Dynamic Capabilities and the Resource-Based View together dominate strategic change scholarship, with Dynamic Capabilities addressing the process of resource renewal. Kotter's eight-step model remains a staple in executive education, despite academic skepticism. Process Ontology (2000–present), the newest methodological school, argues that change is not an episodic interruption of stability but the very substance of organizational life. It revives and radicalizes Lewin's insight that change is ongoing, but rejects the idea of discrete stages.
What do these leading frameworks agree on? Most accept that change is multi-level (individual, group, organization, environment), context-dependent, and rarely linear. They also agree that resistance to change is a normal, not pathological, response. Where they disagree is on the primary drivers of change: internal resources (RBV, Dynamic Capabilities) versus external pressures (Institutional Theory); planned leadership (Kotter) versus emergent self-organization (Complexity Theory); and whether change is best studied as a series of events (Punctuated Equilibrium) or as a continuous flow (Process Ontology). This pluralism persists because organizational change is too multifaceted for any single framework to capture. The field's history is not a story of progress toward one truth, but of successive frameworks that each illuminate a different part of the puzzle.