The complementarity question
This document maps where the Execution Economics (EE) framework — built on the core identity Y = S · d(P) with sovereignty operationalised through the canonical Decision Sovereignty Index DSI = ∛(A · C · E) · (1 − V) — stands in relation to the principal theoretical traditions it draws on, refines, or extends.
The relationship is rarely replacement. In most cases EE supplies a missing variable (sovereignty, transmission), a missing functional form (the weakest-link min, the logistic congestion function, the geometric-mean DSI), or a missing scope condition that the host theory had implicitly assumed away.
The decisive test applied across 64 traditions is simple: can a given framework account for conditions in which a well-informed, analytically sound and properly authorised decision produces outcomes systematically opposite to those intended — that is, can it generate S < 0? On a more permissive reading the answer is mixed — some traditions (Goodhart, Campbell, Merton, capture theory) do contain mechanisms by which negative outcomes can arise. On the more specific reading that frames EE’s claim, no surveyed tradition independently formalises a signed transmission operator inside a production identity for realised institutional output. The argument is therefore one of formal specificity, not conceptual originality. This is the convergent-impossibility argument.
Verdict key. Each tradition is scored against this strict test on a three-tier scale. No — no signed production identity for realised institutional output. Partial — has an inversion or backfire concept but does not formalise it as a signed transmission operator inside a production identity. Yes — independently formalises signed transmission inside a production identity. Implicit — the institutional engineering is anticipated normatively (e.g., constitutional design of veto structures) without a signed production identity. Under this scale, the convergent-impossibility argument is the empirical observation that no surveyed tradition reaches Yes.
Reading guide
The 64 traditions are organised into 23 families grouped under three blocks: Core (F1–F6) covering economic and organisational theory; Extended (F7–F15) covering allied disciplines from game theory to neuroscience; and New EE-Impacted (F16–F23) covering domains where EE has clear application but is not specifically referenced in the EE source corpus — development economics, project management, regulatory science, corporate governance, monetary policy, public health, AI safety, and performativity / unanticipated consequences (Goodhart, Campbell, Merton).
Each tradition is given a full page treatment with four blocks: what the host theory explains, what it cannot explain, what EE adds, and where in the EE corpus the comparison is grounded. Where pages show "Not source-attested", the comparison is offered as an extension of the framework, not a claim made in the source corpus.
Source documents cited per page: Decision Sovereignty (Fritz, Fritz-Kalish & Bodrova, 2026 monograph); Execution Age (manuscript); Extended Position (positioning document).
Transaction-cost economics
Property rights and institutional history
Commons governance
Veto-player theory
Bounded rationality
Heuristics, biases, prospect theory
Decision fatigue and the Yerkes–Dodson Law
Garbage-can model
Information economics and contract theory
Principal–agent theory
Organisational architecture and formal vs real authority
O-ring theory
Mechanism design and Pigovian pricing
Queueing theory
Operations research / linear programming
Management practices empirics
Governance indicators
Dynamic capabilities theory
Evolutionary and absorptive-capacity theory
Geographic determinism
Cognitive and ideational history
State-formation theory
Innovation clustering and incumbent failure
Neolithic materialism
Bureaucracy and rationalisation
Religious sociology
Collective action and free-riding
Network sociology
Decentralised knowledge
Implementation studies and mid-level filtration
Classical game theory and Nash equilibrium
Evolutionary game theory
Extensive-form games and backward induction
Cooperative game theory and coalitions
Complex adaptive systems
Systems dynamics and feedback loops
Public choice theory
Arrow's impossibility and social choice
State capacity theory
Cybernetics and feedback control
Reliability theory and the Swiss-cheese model
Information theory
Law and economics
Constitutional theory and separation of powers
Clausewitzian strategy and friction of war
Mission command and Auftragstaktik
Philosophy of action and intentional action
Deliberative democracy and communicative rationality
Distributed consensus and Byzantine fault tolerance
Software architecture and technical debt
Decision neuroscience and the somatic-marker hypothesis
Dual-process theory and Yerkes-Dodson
Randomised controlled trials in development
Scaling and policy implementation
Megaproject performance and reference-class forecasting
Theory of Constraints and project chains
Pharmaceutical and device regulation
Central bank independence and monetary policy implementation
Pandemic preparedness and outbreak response
AI alignment and safe deployment
Goodhart’s Law
Campbell’s Law
Unanticipated consequences of purposive social action
The convergent-impossibility argument
Across all 64 traditions surveyed in this document — spanning institutional economics, behavioural science, organisational theory, operations research, civilisational history, sociology, game theory, complex systems, public choice, cybernetics, jurisprudence, military doctrine, philosophy of action, distributed computing, neuroscience, development economics, megaproject management, regulatory science, corporate governance, central banking, public health, AI safety, and performativity / unanticipated consequences — none independently formalises a signed transmission operator inside a production identity for realised institutional output. Traditions that acknowledge negative outcomes (Goodhart, Campbell, Merton, capture theory, veto-player gridlock) do so through auxiliary narratives rather than through a production identity in which the sovereignty term carries a sign that can flip.
This is not a charge of error against the host theories. Each was developed to answer a different question — why firms exist, why some societies grow, how cooperation emerges, how systems remain stable, why metrics decay under pressure. EE’s claim is narrower: across this convergent set of traditions, the variable that decides whether a decision executes in the direction intended is absent as a formally specified component of a production identity. EE names that variable S, decomposes it as DSI = ∛(A · C · E) · (1 − V), signs it through the cosine alignment A_T, and embeds it in the identity Y = S · d(P).
What this implies for application
The complementarity stance has practical consequences. EE does not require host theories to be discarded. It requires them to be supplemented with sovereignty accounting at every point where a decision is alleged to translate into an outcome — that is, at every transmission step. Where S > 0.4, host-theory predictions tend to hold. Where S < 0.25, host predictions fail in ways that look from inside the host theory like noise, anomaly, or implementation failure. Where S < 0 — as in Goodhart-style indicator inversion, Campbell-style metric corruption, or Merton-style purposive-action backfire under high stakes — host theories systematically over-predict the magnitude and sign of the intended effect.
Empirical anchor
The empirical companion volume Existence and Sign demonstrates the S < 0 condition operating in working institutional cases — most fully in the Robodebt scheme (2015–2020), where canonical scoring places government decision sovereignty in the symbolic-reversal regime throughout the operational period. The convergent-impossibility argument as developed here is the theoretical correlate of that empirical demonstration.