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model-verification

4 notes carry this tag — 3 claims, 1 capture. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

• The AstroForge PGM paper reports the same hold-then-collapse shape under two different demand assumptions — constant demand in its back-of-envelope table, price-responsive demand in its full simulation
  claim seedling Tier 1 2026-07-23 · economics, commodity-markets, asteroid-mining, system-dynamics, price-dynamics
• The AstroForge PGM model's price-holds mechanism is a stated modeling assumption — the market price stays anchored to terrestrial supply cost as long as any terrestrial supply remains — not derived from an independent equilibrium argument
  claim seedling Tier 1 2026-07-23 · economics, commodity-markets, asteroid-mining, system-dynamics, price-dynamics
• The AstroForge PGM model structures supply into three cost tiers cleared through Vensim's FIND MARKET PRICE function, driven by a named reinforcing/balancing feedback-loop pair ("R1 Gold Rush" / "B2 Falling Price")
  claim seedling Tier 1 2026-07-23 · economics, commodity-markets, asteroid-mining, system-dynamics, vensim
• Does the AstroForge PGM system-dynamics model actually produce the 'price holds then collapses' shape, and under what assumptions?
  capture promoted Tier 1 2026-07-22 · economics, commodity-markets, asteroid-mining, system-dynamics, price-dynamics