assembly-economics/simulations
tegwick 6077f6a815 ASSEMBLY-WP-0006-T04: equilibrium initialisation of wealth and cohort attention
- gadm04: W, Aw, As start at their equilibria (equilibrium_init, tested);
  channel counters calibrated at GADM-0.4's own initial state
- robustness/gsa use the model's own calibration
- P3 now holds in all robustness variants (the T02 exception was an
  initial-condition artifact); life-cycle readings confirmed
- GSA rerun: model mostly additive (sum S1 ~0.99 generative, was 0.89);
  governance levers m, L, r_lin strongly non-linear; T03 reading corrected

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

Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 1494246@bnt-lap001
Assistant-Session: caf6de6f-f9e4-47ce-a584-49baa271fa4b
2026-10-12 09:35:20 +02:00
..
gadm02 ASSEMBLY-WP-0006-T04: equilibrium initialisation of wealth and cohort attention 2026-10-12 09:35:20 +02:00
README.md ASSEMBLY-WP-0006-T03: global sensitivity on GADM-0.4 2026-10-12 08:45:06 +02:00

Simulations

Runnable implementations of the models in models/. Each simulation names the model version it implements.

Directory Model Entry points
gadm02/ GADM-0.2 (models/GADM-0.2.md) run_scenarios.py, sensitivity.py, gsa.py, test_gadm02.py
gadm02/gadm03.py GADM-0.3: power channels, wealth, attention (models/GADM-0.3.md) power_channels.py, wealth.py, organism_grid.py, test_gadm03.py
gadm02/gadm03c.py GADM-0.3 with life-cycle cohorts (models/GADM-0.3.md § 5) life_cycle.py, test_gadm03c.py
gadm02/gadm04.py GADM-0.4 (in development): durable capability (models/GADM-0.4.md) life_cycle.py --model gadm04, robustness.py, test_gadm04.py

Python 3.10+, standard library only. Use python3 -B after quick edits: a stale bytecode cache can mask same-size changes made within the same second.

python3 -m unittest discover -s simulations/gadm02      # tests
cd simulations/gadm02 && python3 run_scenarios.py       # → results/summary.md + CSVs
cd simulations/gadm02 && python3 sensitivity.py         # → results/sensitivity.md
cd simulations/gadm02 && python3 -B gsa.py --jobs 8     # → results/gsa.md (--model gadm04 → gsa_gadm04.md; --quick)

Results under results/ are committed so that model documents can cite them. Regenerate them after any change to the model or the scenarios.