coordination.labHUMAN × ARTIFICIAL ECONOMIESData & methods ↗
INTERACTIVE RESEARCH STORY2026 · EXPERIMENTS 1–4

When machines
make decisions,
who coordinates?

AI makes prediction and calculation cheaper. It does not decide what people should value—or guarantee that privately intelligent decisions add up to a good economy.

Synthetic evidence4 experiment generations5 coordination regimes
THE COORDINATION PROBLEM CONCEPTUAL MAP
PEOPLEset endsMARKETSsignal pricesPLANNERSallocate resourcesAIAGENTSOUTCOMESwelfare · resilience
ONE QUESTION, FOUR EXPERIMENTAL GENERATIONS.

Who should coordinate a world of AI agents when information is incomplete, incentives diverge, and capital cannot instantly move?

Follow the evidence →

START WITH THE FINDINGS

Three results that complicate the story.

The findings below are exploratory simulations—not conclusions about actual markets or real central planning.

01 / INFORMATIONEXP 4 · FIVE SEEDS
−3.89pp

The competitive RL market had lower average welfare regret than the report-dependent planner.

The market–planner difference is descriptive and uncertain; the observed five-seed result does not establish a general advantage.

Inspect seed-by-seed ↗
02 / INCENTIVESEXP 4 · FIVE SEEDS
−2.59pp

Collusion-capable agents unexpectedly showed lower regret than competitive agents.

In this stylized model, withholding offset severe overproduction. Markups still increased. This runs against H2's welfare prediction.

See the adverse finding ↗
03 / CAPITALEXP 3 · FIVE SEEDS
85%

At severe conversion loss and a four-period delay, the ranking reversed.

The planner lost less capital than the diverse market under shared heuristic investment rules. This is a conditional result, not a planning theorem.

Explore the scenarios ↗

01 / THE IDEAS

More intelligence.
Same economic questions.

Mises, Hayek, artificial intelligence, and mechanism design illuminate distinct parts of the coordination problem. Choose a lens to see how the theories connect.

THE STARTING POINT✳

An economy starts with human ends.

Mises begins with purposeful action. An AI agent can optimize a delegated objective, but optimizing is different from deciding which human ends deserve pursuit.

THE QUESTION TO ASKWho sets the objective when a machine appears to choose autonomously?
Subjective valueCalculationEntrepreneurship
≠

Key distinction: more computing power can reduce the cost of solving a model. It does not, by itself, create missing preferences, reveal tacit knowledge, or align incentives to report truthfully.

02 / INSTITUTIONAL DESIGN

Five different ways
to coordinate AI.

The agents are learning, but the rules around them differ. Each institution controls who sees information, who sets allocations, and which strategic actions are possible.

MKT-RLINSTITUTIONAL RULEBOOK

Competition with learned decisions

ADVANTAGE IN THE MODEL
WHAT CAN GO WRONG
Mean pilot regret16.14%5 synthetic seeds · lower is better

03 / HOW THE EXPERIMENT WORKS

Follow one simulated
economic period.

Every regime confronts the same economic environment, but receives different information and applies different decision rules.

01
◌

Preferences & shocks

Principals have preferences that change. Producers face resource and investment constraints.

02
↝

Signals & reports

Agents receive noisy, delayed or strategic descriptions of what people want.

03
⇄

Decisions & rules

Markets set prices; planners allocate; audits and payments alter incentives.

04
▥

Production & capital

Resources move, possibly with irreversible loss and waiting periods.

05
↗

Welfare & learning

The system realizes gains and losses; agents update strategies for the next period.

THE PRIMARY SCORE

Welfare regret

Percentage shortfall from a clairvoyant ex-post, perfectly informed, instantly flexible upper bound. Lower is better. It is not the welfare of a feasible real-world planner.

REGRET (%)100 × (Wideal − Wactual) / WidealThe benchmark cannot be achieved with the real information and timing constraints.

04 / THE EVIDENCE

The results,
without the spin.

Look at the recorded means, then inspect each matched random seed. These are executed synthetic runs, with small samples and exploratory status.

EXP 4 · FIVE MATCHED SEEDS

A market, a planner, a hybrid—and two strategic variants.

Compare welfare regret across five learned institutional regimes.

!

What these charts cannot show: five seeds do not establish robustness; the experimental generations use different designs and scales; the ex-post benchmark is deliberately infeasible; the 200-seed holdout remains unexecuted.

PAIRED COMPARISON · MARKET − PLANNER−3.89 pp

Negative means lower regret for the market. Five independent simulated paths; paired SE 2.21 pp.

05 / DURABLE CAPITAL

Capital cannot always
change its mind.

Mises emphasized the time structure of production. This simulation tests what happens when redeploying installed capital destroys some of it—and new investment takes time.

SELECT A RECORDED SCENARIO01 / 05
No frictionsHigh irreversibility
Capital conversion loss ζ0%
Investment gestation lag ℓ0 periods

Important: These five settings are observed simulation configurations, not a continuous prediction model. The slider never interpolates or invents outcomes.
Welfare regret by systemMean of five seeds · lower is better

Bars separate capital-allocation loss from other operating/coordination loss. The capital benchmark is the ex-post frictionless upper bound.

THE COUNTERINTUITIVE LESSON

When capital becomes expensive to relocate, the best forecaster need not be the best coordinator. Investment rules, timing, and conversion costs can dominate the rankings in this particular model.

06 / WHEN AGENTS LEARN TO GAME THE SYSTEM

Better optimization
can mean worse incentives.

Experiment 4 goes beyond prediction: producers can withhold, reporters can misstate, auditors can sanction, and a learned allocation rule tries to discourage strategic deviations.

COLLUSION ARM

Coordination without competition?

Collusion-capable producers raised markup from 0.391 to 0.422, but reduced mean welfare regret in the pilot. This goes against H2’s aggregate-surplus prediction, although true-principal utility also fell (884.89 to 868.17).

Competitive 16.14%Collusion 13.55%
Simulation result, not evidence that real-world collusion increases welfare.
CONSTITUTIONAL MARKET

Can rules discipline strategic agents?

Audits and stake slashing changed mean regret from 13.554% to 13.535%—a near-null 0.020 percentage-point difference.

Collusion 13.554%Audit & slashing 13.535%
Costs and detection rules require stronger stress tests.
HYBRID C · LEARNED MECHANISM

Can truthful reporting become attractive?

Mean sampled deviation gain fell from 3.4111 to 0.0268 utility units versus a simple proportional baseline.

Mean gain 0.0268Worst sample 6.186
Low average sampled regret is not a proof of incentive compatibility.

07 / HYPOTHESES H1–H7

Good research also
reports what failed.

The hypotheses were locally documented but not independently registered. Pilot evidence may align, conflict or remain ambiguous; none is a confirmatory verdict.

08 / EVIDENCE ROADMAP

What exists.
What still must happen.

An honest research atlas should distinguish a working simulator from empirical claims about genuine agents, human participants, or payment systems.

EXECUTED · SYNTHETIC

What is already tested

Heuristic allocations, synthetic delegation, irreversible capital, tabular RL agents, collusion, auditing, learned Hybrid C, and discovery stress contrasts.

Exploratory development runs
DESIGNED · NOT EXECUTED

What has a protocol

H1–H7, 320 factorial cells and 200 reserved holdout seeds, plus multi-vendor LLM adapters and an observed-payment calibration pipeline.

Requires frozen implementation and new evaluations
NOT YET EVIDENCE

What remains external

Real LLM vendor runs, consenting human principals, anonymized payment data, realistic operational costs, and independent validation.

Do not substitute simulated outcomes
FULL STUDY DESIGN

320 cells are specified.
They are not 320 published results.

Use the controls to count matching planned conditions. The full manifest remains downloadable and no confirmatory cell outcome is shown.

320planned cells match

No confirmation runs claimed