assembly-economics/models/README.md
tegwick 22c0335f07 ASSEMBLY-WP-0005-T03: power channels as sub-stocks (GADM-0.3)
- simulations/gadm02/gadm03.py: six domination channels with drivers,
  counters and increasing returns; geometric aggregation; equilibrium
  calibration with stability guard (unit-tested)
- power_channels.py: P1 mostly unsupported over 100 years, except lineage
  hysteresis under the generative regime (lock-in above ~0.3) and market
  path dependence at baseline; P2 supported (critical lineage diffusion
  rises with learning amplification)
- models/GADM-0.3.md; metrics catalog requires channel-level reporting

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 1494246@bnt-lap001
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2026-10-12 06:39:24 +02:00

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# Models
Formal and dynamic models for `assembly-economics`. Like `concepts/`, these are
exploratory: they generate hypotheses and are not established results.
## Documents
| Document | Status | Source |
|----------|--------|--------|
| [GenerativeAssemblyDynamicsModel.md](GenerativeAssemblyDynamicsModel.md) | GADM-0.1 (promoted verbatim) | `seed/GenerativeAssemblyDynamicsModel.md` |
| [InformationOrganismsInGADM.md](InformationOrganismsInGADM.md) | mapping note v0.1 | ASSEMBLY-WP-0003-T03; input for GADM-0.2 (ASSEMBLY-WP-0004) |
| [GADM-CLD.md](GADM-CLD.md) | v0.1 | causal-loop diagram, loops, signed link table (ASSEMBLY-WP-0004-T01/T02) |
| [GADM-0.2.md](GADM-0.2.md) | GADM-0.2 | extensions decision, equations, scenario and sensitivity findings (ASSEMBLY-WP-0004) |
| [GADM-0.3.md](GADM-0.3.md) | in progress | power channels and hypotheses P1/P2 (ASSEMBLY-WP-0005-T03) |
| [GADM-0.3-Candidates.md](GADM-0.3-Candidates.md) | outline | life-cycle and power extensions, deferred items (ASSEMBLY-WP-0004-T08) |
## Conventions
- Every document opens with a provenance comment that names its source and the
task that created it.
- Model versions use the model's own scheme (`GADM-0.1`, `GADM-0.2`, …). Bump on
changes to stocks, flows, or causal structure.
- Simulations that implement a model live in `simulations/` and name the model
version they implement.