Why Good Institutions Aren't Enough
The missing variable in development economics is institutional speed, not institutional quality
Development economics has a theory of everything, it seems, except economic development.
These economists can tell you, with impressive precision, why rich countries stay rich: Secure property rights, predictable legal systems, constraints on political power… measure these, rank them, and you will get a strong predictor of long-run prosperity.
The research is influential, has won many Nobel Prizes, is widely cited, and largely correct about what it describes.
Except… It just can’t explain how countries actually get rich.
A quick clarification: when economists refer to “institutions,” they don’t mean organizations like the World Bank, the Federal Reserve, UN, etc. They mean the underlying rules and structures that govern economic life. Boring stuff like property rights, legal frameworks, regulatory agencies, procurement systems, financial regulation, civil service architecture, blah blah. In short, the apparatus through which a society coordinates economic activity.
“Good institutions,” in this sense, mean stable rules, enforceable contracts, and predictable governance.
Yet Japan, South Korea, Taiwan, Singapore (and later China) industrialized at extraordinary speed under arrangements that diverged sharply from this template! Instead of relying on free capital markets and rule-bound minimal states, they deployed state-directed credit, managed competition, bureaucratic discretion, and iterative policy experimentation. These were not not just eency teency deviations from the model; they were the growth strategy itself.
At the same time, many countries that inherited or adopted Western-style legal and administrative frameworks (e.g. parliamentary systems, codified property rights, professional civil services) failed to industrialize. The usual explanation from the economic development crowd is that these countries lacked institutional quality. I argue something different: they had institutions, but ones designed for a different problem.
This puzzle motivates the paper. The core claim is simple: we have been measuring the wrong thing!
The standard approach treats institutions as static “rules of the game” and evaluates their quality. I propose instead that institutions are better understood as coordination architectures; as systems that align investment, standards, infrastructure, finance, and governance toward structural transformation.
What separates countries that transform from those that stagnate is not institutional form, but something that I label adaptive bandwidth: the speed and flexibility with which coordination systems update when technology, markets, and governance fall out of sync.
High-bandwidth systems experiment, adjust, and reconfigure. Low-bandwidth systems, on the other hand, prioritize stability; which is valuable in mature economies, but constraining in developing ones.
This framework explains East Asian industrialization without appealing to culture or regime type, as most economists tend to do. Similarly, it explains post-colonial stagnation without resorting to institutional deficiency narratives. And it clarifies why formal convergence with Western institutional models so often fails to produce transformation.
The piece lays out the framework, the evidence, and its implications for industrial policy, productivity, and state capacity.
This article draws on a companion academic paper, “Institutions as Coordination Architectures: Adaptive Bandwidth and the Dynamics of Economic Development,” which develops the formal model, empirical mapping, and full theoretical structure. Available on request: s@sinead.co