assembly-economics/workplans/ASSEMBLY-WP-0007-gadm-sectors-goods.md
tegwick 8dd9e97d33 ASSEMBLY-WP-0007-T02: ecological resource classes (renewables, materials, sinks); sinks bind the generative regime; grounding test passed; low-carbon lever
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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2026-10-13 23:11:25 +02:00

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id type title domain repo status flavor depends_on owner topic_slug created updated state_hub_workstream_id
ASSEMBLY-WP-0007 workplan GADM: rival/non-rival goods, ecological classes, selection mechanisms communication assembly-economics active implementation
ASSEMBLY-WP-0006
ASSEMBLY-WP-0009
claude-code coulomb-social 2026-10-12 2026-10-13 8e45d434-3684-589a-b0a8-2dcdd4d39616

GADM: rival/non-rival goods, ecological classes, selection mechanisms

Implements the scope fixed in models/GADM-Sectors-Scope.md (ASSEMBLY-WP-0006-T06). Promoted and started by the owner on 2026-10-13. The scope was reviewed against the current state: still valid. Measured ecological headroom near its floor (E 0.235, Calibration v0.5) makes T01 and T02 more relevant.

Every reading is reported across the adoption band (B1–B4) with its robustness class (research/ScenarioBandMethod.md § 5). The validation and falsification tests in models/ParameterGrounding.md § 3 apply.

Rival and non-rival output

id: ASSEMBLY-WP-0007-T01
status: done
priority: high
state_hub_task_id: "7b7f6246-aade-59ea-86e9-2f029f486550"

Done 2026-10-13: gadm05.py (GADM-0.5-dev), base parameters phi_r, xn (defaults reproduce GADM-0.4), nonrival.py, models/GADM-0.5.md § 1. The non-rival effect works only through the commons feed. There is no genuine decoupling, and the generative regime's ecological cost is unchanged. BR-010: demand substitution is needed (T02/T04).

Split Y* into rival Y_r (draws on E) and non-rival Y_n (feeds X). Test throughput decoupling and the generative regime's ecological cost (scoping note § 1).

Ecological resource classes

id: ASSEMBLY-WP-0007-T02
status: done
priority: medium
state_hub_task_id: "63efd39e-0366-5437-850b-503632e88a0a"

Done 2026-10-13: gadm05.simulate_eco, eco_classes.py, models/GADM-0.5.md § 2. Renewables are below the floor at the start. Sinks are the binding class of the generative regime (t 29–83). Materials depend on replenishment. The grounding test passed (sinks > renewables > materials). Low-carbon electricity delays the sinks breach by 23–38 years.

Replace E with renewable flows, depletable stocks and sinks, each with its own floor. Find which class binds first per scenario (scoping note § 2).

Endogenous selection weights

id: ASSEMBLY-WP-0007-T03
status: todo
priority: medium
state_hub_task_id: "e58601b5-ca84-59c5-8022-8dcfd084728a"

Make the selection-channel weights a slow state pushed by domination channels and governance levers. Test capture of selection (scoping note § 4).

Sectors, if needed

id: ASSEMBLY-WP-0007-T04
status: wait
priority: low
state_hub_task_id: "c3dbbe24-4378-55cf-91c1-9e2788646728"

Only if T01–T03 raise a question that needs sector composition (scoping note § 3).