{
 "@context": "https://schema.org",
 "@type": "DefinedTerm",
 "@id": "https://wulfkaal.github.io/entities/medium-of-exchange",
 "identifier": "kaal:entity:medium-of-exchange",
 "name": "Medium of exchange",
 "termCode": "medium-of-exchange",
 "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/medium-of-exchange.md",
 "sha256": "78e56b79a99650689a7d9eddca9972e25e4b20bf39bcf6a1d90028bef431334b",
 "additionalProperty": [
  {
   "@type": "PropertyValue",
   "name": "status",
   "value": "derived"
  },
  {
   "@type": "PropertyValue",
   "name": "claim_count",
   "value": 2
  },
  {
   "@type": "PropertyValue",
   "name": "work_count",
   "value": 2
  },
  {
   "@type": "PropertyValue",
   "name": "year_span",
   "value": [
    "2019",
    "2022"
   ]
  },
  {
   "@type": "PropertyValue",
   "name": "non_current_claims",
   "value": 0
  }
 ],
 "subjectOf": [
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/3396522-034",
   "identifier": "kaal:claim:3396522-034",
   "text": "A decentralized crypto economy requires a stable coin because no rational party will risk wealth on a long term contract denominated in a volatile currency: neither renter nor landlord will sign a lease whose rent may halve or double in any given week.",
   "abstract": "Neither party to a business transaction should be willing to risk their wealth on a long-term business contract which uses a volatile currency. Neither the renter nor the landlord will sign a contract if the rent may halve or double in any given week.",
   "citation": "Craig Calcaterra, Wulf A. Kaal, Vadhindran K. Rao, Stable Cryptocurrencies (2019). SSRN: https://ssrn.com/abstract=3396522",
   "datePublished": "2019",
   "claim_type": "condition",
   "confidence": "argued",
   "is_failure_mode": false,
   "scope_conditions": [
    "applies to long term business contracts denominated in the currency"
   ],
   "source_pdf_sha256": "ef5031b16aa53476ed618f0bdf92601cd4affb893692c701134bd9cba3ea8acf",
   "status": "current"
  },
  {
   "@type": "Claim",
   "@id": "https://wulfkaal.github.io/claims/4033886-030",
   "identifier": "kaal:claim:4033886-030",
   "text": "Market liquidity in digital assets is not only about exchanging crypto for fiat: allowing crypto to be used as a means of transacting for any good or service may itself increase market liquidity.",
   "abstract": "Increasing liquidity does not mean only being able to exchange crypto for fiat currency, but also the ability to exchange for any good or service. By allowing for transactions to use crypto as a means of transaction may increase market liquidity.",
   "citation": "Wulf A. Kaal, Samuel Evans, Hayley Howe, Digital Asset Valuation (2022). SSRN: https://ssrn.com/abstract=4033886",
   "datePublished": "2022",
   "claim_type": "design",
   "confidence": "argued",
   "is_failure_mode": false,
   "scope_conditions": [
    "buy in from the business community"
   ],
   "source_pdf_sha256": "52ba05b1292b1be4bfaf1ee5cf56b14fea9c196d870603e794d7ee316df129bd",
   "status": "current"
  }
 ],
 "description": "2 claims in the published works of Wulf A. Kaal carry the concept tag 'medium-of-exchange'. Derived node: a roster, not an adjudicated definition."
}