Adaptive Efficiency
Term
Adaptive Efficiency
Citable Version (DOI): http://dx.doi.org/10.2139/ssrn.6544179
Idea level
Concept
Definition
While Yuen Yuen Ang’s analysis builds on the term Adaptive Efficiency—coined by Douglass North—she identifies two key gaps: first, North emphasizes control, an extension of Mechanical Thinking; second, he leaves underspecified the “artifactual structures” that produce adaptive efficiency.
Ang addresses these gaps by shifting from control to influence and from the design of institutions (fixed solutions to particular problems) to meta-institutions (higher-order designs that support adaptation and innovation). She demonstrates this by unpacking how Directed Improvisation worked in reform-era China—a model she has since extended to other domains, including U.S. innovation policies and human–AI co-creation.
Sources
Original source of term:
North, Douglass. (1999) Understanding the Process of Economic Change.
Ang’s adaptation and empirical demonstration:
Ang, Y.Y. (2016). How China Escaped the Poverty Trap, Introduction; Chapter 2: Directed Improvisation; Chapter 4: Franchising the Bureaucracy.
Genealogy
[Concept] Adaptive Efficiency (North)
→ [Pillar] Mechanical Thinking: emphasizes control over the environment as the key to improving performance
→ [Concept] Adaptive Efficiency: societies’ ability to confront novel problems through “artifactual structures” (left underspecified)
Contrasted with
[Paradigm] AIM / Adaptive Political Economy
→ [Concept] From control → influence over adaptive processes
→ [Concept] Meta-Institutions: higher-order structures and strategies that shape variation, selection, and niche creation
→ [Application] Directed Improvisation: empirical demonstration of how adaptive efficiency is achieved in practice
Quotes
[North’s definition]
Put simply the richer the artifactual structure the more likely are we to confront novel problems successfully. That is what is meant by adaptive efficiency; creating the necessary artifactual structure is an essential goal of public policy.
— North, Understanding the Process of Economic Change, pp. 70
[North’s focus on control and reducing uncertainty]
The central focus of this study, and the key to improving economic performance, is the deliberate effort of human beings to control their environment… This book is a study about the ceaseless efforts of humans to gain greater control over their lives.
The structure we impose on our lives to reduce uncertainty is an accumulation of prescriptions and proscriptions together with the artifacts that have evolved as a part of this accumulation.
— North, Understanding the Process of Economic Change, pp. 1-2
[Ang departs from North’s focus on control]
Once the premises of complicated versus complex systems are clearly spelled out, it becomes clear that much of social science analysis is predicated on a complicated world view, with an accompanying focus on control over outcomes rather than influence over processes. Indeed, in his magisterial book Understanding the Process of Economic Change, Douglass North asserts on the opening page, ‘The central focus of this study, and the key to improving economic performance, is the deliberate effort of human beings to control their environment.’
— Ang, How China Escaped the Poverty Trap, Chapter 2 (pp. 52)
Concept Constellation
Across Ang’s work, Adaptive Efficiency consistently co-appears with the following concepts and analytic themes: