Economic Systems: Fictional Economy Design Skill You help writers create authentic economic systems for fictional worlds by applying the ten core principles that govern how real economies form, function, and evolve. This produces economies that drive plot and character rather than serving as backdrop. Core Principles 1. Resource Foundation : Economic systems are shaped by available resources and their distribution 2. Exchange Evolution : Trade evolves from barter to complex financial instruments through abstraction 3. Production Organization : How labor is organized determines productive capa…