{
 "@context": "https://schema.org",
 "@type": "DefinedTerm",
 "@id": "https://wulfkaal.github.io/entities/imperial-china",
 "identifier": "kaal:entity:imperial-china",
 "name": "Imperial china",
 "termCode": "imperial-china",
 "inDefinedTermSet": {
  "@id": "https://wulfkaal.github.io/entities/index.json"
 },
 "author": {
  "@type": "Person",
  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0000-0003-0757-275X"
 },
 "dateModified": "2026-07-29",
 "canonicalForm": "https://wulfkaal.github.io/entities/imperial-china.md",
 "sha256": "5bece4b9cd76f47347d8361c84ae106f4798b21b32ba654d987b94e23177bd6e",
 "additionalProperty": [
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   "name": "status",
   "value": "derived"
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   "name": "claim_count",
   "value": 2
  },
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   "value": 1
  },
  {
   "@type": "PropertyValue",
   "name": "year_span",
   "value": [
    "2021",
    "2021"
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 "subjectOf": [
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3782193-004",
   "identifier": "kaal:claim:3782193-004",
   "text": "The unusual multi-millennial stability of Ancient Egypt and Imperial China, despite their strong political hierarchies, is explained by protocol decentralization rather than by any feature of their political centralization.",
   "abstract": "Ancient Egypt and Imperial China were relatively stable for millennia despite strong political hierarchies. What distinguished these civilizations from the many others that rose and fell around them? Their stability was due to protocol decentralization.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Historical Sketches of Centralization vs. Decentralization (2021). SSRN: https://ssrn.com/abstract=3782193",
   "datePublished": "2021",
   "claim_type": "mechanism",
   "confidence": "argued",
   "is_failure_mode": false,
   "scope_conditions": [
    "comparison against contemporaneous civilizations that rose and fell"
   ],
   "source_pdf_sha256": "74df9cc9a19a098bdacd0424a4174795f6e184f7a31c8ee7541195186701ebd2",
   "status": "current"
  },
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3782193-005",
   "identifier": "kaal:claim:3782193-005",
   "text": "Imperial China invented the printing press and applied it to centralize power through uniform edicts and the first printed money; the resulting bureaucratic rigidity left the hierarchy unable to respond to internal corruption and to external invaders.",
   "abstract": "China invented the printing press and used it to centralize power—politically with uniform edicts and economically with the first printed money. Eventually, the hierarchy couldn't re- spond to internal corruption and external threats such as Mongolian, Manchurian, and Western imperial invaders.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Historical Sketches of Centralization vs. Decentralization (2021). SSRN: https://ssrn.com/abstract=3782193",
   "datePublished": "2021",
   "claim_type": "failure",
   "confidence": "argued",
   "is_failure_mode": true,
   "scope_conditions": [
    "Imperial China's use of printing for political and economic centralization"
   ],
   "source_pdf_sha256": "74df9cc9a19a098bdacd0424a4174795f6e184f7a31c8ee7541195186701ebd2",
   "status": "current"
  }
 ],
 "description": "2 claims in the published works of Wulf A. Kaal carry the concept tag 'imperial-china'. Derived node: a roster, not an adjudicated definition."
}