Glossary

Emika Otsuka Emika Otsuka

Western-Centric Thinking

Western-Centric Thinking is a mode of reasoning that treats Western capitalist democracy as the universal benchmark or endpoint of development. It casts non-Western societies as lagging cases that must catch up or assimilate, often through one-size-fits-all “good governance” reforms and global metrics that rank all societies against an idealized West. 

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Emika Otsuka Emika Otsuka

Directed Improvisation with AI

Directed Improvisation with AI, introduced by Yuen Yuen Ang in 2026, extends her 2016 model of Directed Improvisation to human–AI co-creation by redefining human agency—from humans producing answers on their own to directing how humans and AI produce them together. 

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Emika Otsuka Emika Otsuka

Autocracy with Democratic Characteristics

Autocracy with Democratic Characteristics resolves the puzzle of why reform-era China sustained growth without becoming a liberal democracy: it carried out political reforms through bureaucratic reforms that injected the “democratic characteristics” of accountability, competition, and partial limits on power into a single-party autocracy. 

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Emika Otsuka Emika Otsuka

Adaptive Policy Communication

Adaptive Policy Communication is a theory of governance under complexity, which explains how leaders can combine clear and ambiguous instructions to steer policy implementation in large, decentralized organizations—with ambiguity providing room for interpretation, flexibility, and feedback. In this way, it functions as a meta-institution.  

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Emika Otsuka Emika Otsuka

Access Money

Access money refers to high-stakes exchanges in which business actors offer substantial rewards to political elites in order to obtain exclusive, lucrative privileges, and not merely to bypass red tape (in contrast to speed money). 

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Emika Otsuka Emika Otsuka

Variation, Selection & Niche Creation

Variation, Selection & Niche Creation are three adaptive mechanisms that govern how solutions are generated, how success is defined and rewarded, and how heterogeneity across units can be turned into a system advantage.  

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Emika Otsuka Emika Otsuka

Meta-Institutions

Meta-Institutions are higher-order structures and strategies that facilitate adaptive and learning processes.

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Emika Otsuka Emika Otsuka

Enabling Adaptation

Enabling Adaptation is a research and policy agenda focused on creating the conditions that make effective adaptation possible, framing it as a series of design problems.

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Emika Otsuka Emika Otsuka

Complex vs. Complicated

Complex vs. Complicated is an ontological distinction between systems made up of interconnected elements that adapt to one another (complex—like trees), and mechanical objects composed of separate parts whose operations are linear and controllable (complicated—like toasters). 

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Emika Otsuka Emika Otsuka

Complexity & Development

Complexity and Development is an emerging agenda that treats development problems as complex rather than complicated, rejecting cookie-cutter solutions in favor of localized adaptation and experimentation.  

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Emika Otsuka Emika Otsuka

Adaptive Efficiency

Adaptive Efficiency refers to the capacity of societies to adapt to changing conditions and novel problems.  

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Emika Otsuka Emika Otsuka

Adapt vs. Change

Adaptation refers to a particular type of change in which agents fit themselves to changing environments through mechanisms such as variation and selection, whereas other forms of change—such as shocks or aging—do not involve adaptation. 

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Yuen Yuen Ang Yuen Yuen Ang

Gradual Institutional Change

Gradual institutional change does not necessarily equal evolution, as gradual change can occur without adaptive mechanisms.

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Yuen Yuen Ang Yuen Yuen Ang

Margins of the Establishment

Margins of the establishment is a positionality concept to describe being situated close enough inside elite institutions to know how they operate, yet far enough to perceive their blind spots and exclusions.

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Yuen Yuen Ang Yuen Yuen Ang

Directed Improvisation: United States as Demonstration

Directed Improvisation: United States as Demonstration refers to Yuen Yuen Ang’s use of twentieth-century U.S. innovation policy as a comparative reference point, showing that directed improvisation is not unique to China.

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Yuen Yuen Ang Yuen Yuen Ang

Coevolutionary Development: United States as Demonstration

Coevolutionary Development: United States as Demonstration refers to Yuen Yuen Ang’s use of 19th-century U.S. development to show how the economy and fiscal capacities coevolved through improvisation and crisis-driven adaptation, rather than by establishing “good institutions” from the start.

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Yuen Yuen Ang Yuen Yuen Ang

Coevolutionary Development: Nigeria as Demonstration

Coevolutionary Development: Nigeria as Demonstration refers to Yuen Yuen Ang’s use of Nigeria to illustrate how markets can emerge through informal, normatively weak arrangements in the absence of strong state capacity, demonstrating the generalizable logic of Coevolutionary Development beyond China.

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Yuen Yuen Ang Yuen Yuen Ang

Directed Improvisation: China as Demonstration

Directed Improvisation: China as Demonstration refers to Yuen Yuen Ang’s use of reform-era China (1980s-2012) to empirically demonstrate the model of Directed Improvisation: top-down direction + bottom-up improvisation = diverse coevolutionary paths.

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Yuen Yuen Ang Yuen Yuen Ang

Directed Improvisation

Directed Improvisation is a model for enabling collective creativity that combines top-down direction with bottom-up improvisation.

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