Why do some countries develop while others stagnate, and why do the same policies produce such different results across nations? The political economy of development emerged as a distinct field of inquiry because purely economic models—whether focused on capital accumulation, market liberalization, or technological catch-up—kept running into a stubborn fact: politics shapes economic outcomes. The distribution of power, the structure of interests, and the quality of institutions determine whether a policy works, who benefits, and whether growth can be sustained. Over the past seventy years, the subfield has produced a sequence of frameworks that have debated the proper role of the state, the nature of markets, and the deeper forces that lock countries into poverty or propel them toward prosperity.
The first generation of thinking, Classical-Development Political Economy (1950–1970), grew directly out of the postwar experience of decolonization. Economists and political scientists observed that newly independent countries faced structural obstacles—weak infrastructure, low savings, reliance on primary commodity exports—that markets alone could not overcome. The core claim of this framework was that the state must take a leading role: planning investment, protecting infant industries, and directing resources toward industrialization. Development was understood as a deliberate, state-led transformation of the economy, and politics was treated largely as a tool for overcoming market failures.
Dependency Theory (1960–1980) shared the state-centric orientation of Classical-Development Political Economy but shifted the diagnosis from domestic market failures to international power relations. Drawing on Marxist and structuralist traditions, dependency theorists argued that underdevelopment was not a natural stage but a condition actively produced by the global capitalist system. Core industrial nations extracted wealth from peripheral economies through unequal trade, foreign investment, and political domination. The implication was stark: development within the global system was impossible without breaking free from dependency. Where Classical-Development Political Economy saw the state as a neutral planner, Dependency Theory saw it as either a tool of foreign interests or a potential vehicle for liberation. The two frameworks coexisted in the 1960s and 1970s, but they disagreed fundamentally on whether the main obstacle to development was internal (weak institutions, low savings) or external (imperialism, unequal exchange).
The Neoclassical Counterrevolution (1980–2000) was a direct assault on both earlier frameworks. Its proponents—associated with the Washington Consensus, the work of economists like Anne Krueger and Jagdish Bhagwati, and political scientists like Robert Bates—argued that state-led development had failed not because of external constraints but because of politics itself. Governments, they claimed, were not benevolent planners; they were arenas for rent-seeking, where powerful groups captured policy for private gain. Import substitution industrialization had created inefficient monopolies; state-owned enterprises had become patronage machines; and price controls had generated black markets. The solution was to shrink the state, liberalize trade, privatize state assets, and let markets allocate resources.
This framework differed sharply from its predecessors in both method and scope. Where Dependency Theory used historical-structural analysis of global capitalism, the Neoclassical Counterrevolution applied rational-choice models of political behavior, treating politicians and bureaucrats as self-interested actors. It rejected the idea that external dependency was the primary cause of underdevelopment, insisting instead that domestic policy distortions—created by political incentives—were the binding constraint. The policy prescription was the opposite of what Classical-Development Political Economy had recommended: instead of state-led industrialization, the state should withdraw.
Yet even as the Neoclassical Counterrevolution dominated policy in the 1980s and 1990s, a rival framework was emerging from an unexpected source: the empirical experience of East Asia. Developmental State Theory (1980–Present) argued that the East Asian miracles—Japan, South Korea, Taiwan, Singapore—had not followed the neoliberal script. Their states had intervened heavily: protecting domestic industries, directing credit, coordinating investment, and managing exports. The key difference, developmental state theorists argued, was not the absence of intervention but the quality of the state. These countries had what Peter Evans called "embedded autonomy": a bureaucracy that was both insulated from private-interest pressure and deeply connected to the productive economy. Developmental State Theory thus coexisted with the Neoclassical Counterrevolution as a living disagreement. Both agreed that politics mattered, but they drew opposite conclusions about the state's capacity to drive development.
By the 1990s, a third current had begun to reshape the field. New Institutional Economics of Development (1990–Present) absorbed insights from both the Neoclassical Counterrevolution and Developmental State Theory while moving beyond their narrow focus on policy choice. Drawing on the work of Douglass North, Daron Acemoglu, and James Robinson, this framework argued that the fundamental determinant of development was not the current policy regime but the deeper institutional structure: property rights, contract enforcement, constraints on executive power, and the rule of law. Institutions, in this view, shape the incentives that drive economic behavior. Secure property rights encourage investment; inclusive political institutions foster innovation; extractive institutions enrich elites at the expense of growth.
New Institutional Economics differed from the Neoclassical Counterrevolution by insisting that markets themselves depend on institutions—they are not natural or self-creating. It differed from Developmental State Theory by emphasizing the dangers of state power: even a well-intentioned state can become predatory if institutions do not constrain it. The framework transformed the policy conversation from "state versus market" to "what kind of institutions enable both states and markets to function well?" It also narrowed the analytical focus: instead of examining global power structures (as Dependency Theory had) or bureaucratic capacity (as Developmental State Theory did), it zeroed in on the rules of the game that structure political and economic interaction.
Running alongside the institutional turn, but with a very different normative orientation, the Capabilities Approach (1990–Present) shifted the very definition of development. Pioneered by Amartya Sen and Martha Nussbaum, this framework argued that development should be measured not by income growth or institutional quality but by what people are actually able to do and be—their capabilities to live flourishing lives. Poverty, in this view, is not just low income but a deprivation of basic freedoms: the ability to be healthy, educated, politically active, and secure. The Capabilities Approach did not reject the importance of institutions or markets, but it insisted that they be evaluated by their contribution to human freedom, not just economic efficiency. It complemented New Institutional Economics by adding a normative yardstick, but it also critiqued the institutionalist tendency to treat growth as an end in itself. Where New Institutional Economics asked "what institutions promote growth?", the Capabilities Approach asked "what institutions expand human freedom?"
The most recent major framework, the Political Settlements Approach (2000–Present), emerged as a direct response to the limitations of New Institutional Economics. Institutional economists had shown that "good institutions" matter, but they struggled to explain why such institutions so rarely emerge in poor countries. The Political Settlements Approach, developed by Mushtaq Khan and others, argued that institutions are not chosen for their efficiency; they are the product of power struggles among elite factions. A "political settlement" is the distribution of power that underpins a given set of institutions. When powerful groups are excluded from the benefits of growth, they have incentives to disrupt the economy, making stable institutions impossible.
This framework transformed the institutionalist agenda in several ways. First, it replaced the abstract notion of "inclusive institutions" with a concrete analysis of power: who holds it, how it is distributed, and what bargains sustain order. Second, it challenged the historical determinism that sometimes crept into New Institutional Economics—the idea that countries are trapped by their colonial institutional legacy. The Political Settlements Approach emphasized agency: elites can renegotiate settlements, and development policy must be designed to manage the political conflicts that institutional reform inevitably triggers. Third, it revived themes from earlier frameworks: the focus on elite bargains echoed Classical-Development Political Economy's concern with state capacity, while the attention to power asymmetries resonated with Dependency Theory's emphasis on structural inequality. But it did so with a more fine-grained, actor-centered methodology that could be applied to specific countries and sectors.
Today, four frameworks remain active and influential: Developmental State Theory, the Capabilities Approach, New Institutional Economics of Development, and the Political Settlements Approach. They agree on several points that earlier frameworks did not share. All four reject the simple state-versus-market dichotomy that defined the Neoclassical Counterrevolution and its critics. All four recognize that institutions matter—whether defined as bureaucratic capacity, property rights, or elite bargains. And all four accept that development is a political process, not a technical one: power, interests, and conflict are inescapable.
Yet they disagree on what should be the central focus of analysis. New Institutional Economics continues to emphasize formal rules and their historical roots, producing cross-country statistical work that correlates institutions with growth. Developmental State Theory focuses on bureaucratic organization and state-business relations, drawing on case studies of successful late industrializers. The Capabilities Approach insists that the ultimate criterion for evaluating any development strategy is whether it expands human freedom, a normative commitment that the other frameworks treat as secondary. The Political Settlements Approach argues that the other frameworks underestimate the role of power and conflict, and that institutional reform must be understood as a political negotiation, not a technocratic fix.
The most productive tension today is between New Institutional Economics and the Political Settlements Approach. Both agree that institutions are central, but they differ on how institutions change. The former tends to see institutional change as slow, path-dependent, and constrained by history; the latter sees it as more open to political contestation and elite bargaining. This disagreement has real policy consequences: if institutions are historically determined, then development policy should focus on working within existing constraints; if they are politically negotiable, then policy can aim to reshape the distribution of power. The Capabilities Approach, meanwhile, continues to push the field toward a broader conception of what development is for, reminding economists and political scientists that growth and institutional reform are means, not ends. The political economy of development has thus moved from grand theories of state-led transformation and market liberalization to a more pluralistic, methodologically diverse field—one that still debates the same fundamental question about power, institutions, and human well-being that animated its earliest thinkers.