ExpenseRPG Economics Summary

Key Economic Resources

Phosphorus - The Hard Currency - Universal Scarcity: Essential for all life (ATP metabolism); rare in solar system - Biomass Limiter: Directly controls maximum population/settlement size - Conservation Problem: Food-producing regions lose phosphorus to consuming cities via waste - TASTE® Monopoly: Controls food packaging, fertilizer, and waste management across factions

TASTE® Corporation Operations - Inner System: Operates giant solar farms (moon/Earth orbit) feeding space cities - Business Model: Runs recycling/waste treatment, sells phosphorus back to farmers - Monopoly Power: Only hard currency in post-scarcity world; controls plumbing/fixtures via lease - Cross-Faction: Operates in Krasnovian space (reformed their ministries), OPFOR (preferred provider)

Faction-Specific Phosphorus Management - Krasnovians: TASTE® essentially runs Agriculture/Sanitation ministries after government reform - OPFOR: Individual settlements manage resources; Psyche planetoid controls limited phosphorus as sovereign state - Circle Trigonists: TASTE® operates as monopoly utility in sparsely populated areas

Other Key Commodities

Heavy Water & Fusion Fuels - Heavy Water: Extracted deuterium from major water sources; expensive to produce - Lithium Deuteride (LiD): Primary fusion fuel; powdery solid, easy storage - Sources: Luna gets from Earth/Jovian moons; OPFOR from asteroids/Ceres subsurface seas - Informal Currency: LiD pellets used as trade commodity

Asteroid Steel - Premium Material: Iron/nickel from asteroid cores with unique billion-year crystal structure - Properties: Extremely strong, corrosion-resistant, temperature-stable - Primary Source: Psyche planetoid (nickel-steel industry)

Holographic Processors - Regulated Technology: Tight controls after robot insurrections - Grey Market: Pre-regulation processors sought after; speculation/collector market - Computer Basis: Powers all computer technology in-universe

Economic Interactions with Plot - Resource Disruption: Armed conflicts disrupt supply lines (Eros waste crisis during blockade) - Strategic Resources: Phosphorus hoarding during war preparations - Cross-Faction Dependencies: TASTE® contracts supersede political treaties - Settlement Limitations: Phosphorus availability determines viable population sizes