@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00871780v1> a dcat:Dataset ;
    dct:description """
              Investigations of long-run sustainability of joint ecological-economic systems highlight the pertinence of reconsidering "free disposal" assumptions that underpin Sraffian and von Neumann approaches to value and growth theory. We investigate joint-production time-paths for square systems A and B , defined by nonnegative activity vectors T T1 y , y + ,... for periods T, T +1, ... satisfying iteratively T T 1 y y+ B = A , etc. Necessary and sufficient for existence of indefinitely sustainable "full resource utilisation" time paths (Hicks), is the condition that U ≡ BA−1 have a non-negative left-eigenvector with associated non-negative eigenvalue. Sustainable time-paths may then be balanced growth at g > −1, or convergent oscillations, or undamped cycles. Processes are classified as "essential", "non-essential", or "unsupportable" for sustainable activity, based on considerations of eigenvector (non)-negativity and (in)decomposability of U .
            """ ;
    dct:identifier "hal-00871780" ;
    dct:issued "2026-05-09T10:11:51.406371"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-09T10:11:51.406375"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "JOINT PRODUCTION WITHOUT FREE DISPOSAL: SUSTAINABLE ACTIVITY AND UNSUPPORTABLE PROCESSES" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00871780v1/resource/e619165e-4640-4614-93cb-7fac23699d83> ;
    dcat:keyword "convergence",
        "decharge-gratuite",
        "developpement-durable",
        "environment",
        "environnement",
        "etat-stationnaire",
        "free-disposal",
        "free-gifts-of-nature",
        "growth-theory",
        "hicks",
        "infoeu-reposemanticspreprint",
        "joint-production",
        "preprints-working-papers-",
        "processus-insupportables",
        "production-jointe",
        "sdeesenvironmental-sciencesenvironment-and-society",
        "shsecohumanities-and-social-scienceseconomics-and-finance",
        "shsinfohumanities-and-social-scienceslibrary-and-information-sciences",
        "soutenabilite",
        "sraffa",
        "stabilite",
        "stability",
        "steady-state",
        "sustainability",
        "theorie-de-croissance",
        "unsupportable-processes",
        "von-neumann" ;
    dcat:landingPage <https://hal.science/hal-00871780> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00871780v1/resource/e619165e-4640-4614-93cb-7fac23699d83> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-09T10:11:51.455261"^^xsd:dateTime ;
    dct:modified "2026-05-09T10:11:51.367429"^^xsd:dateTime ;
    dct:title "JOINT PRODUCTION WITHOUT FREE DISPOSAL: SUSTAINABLE ACTIVITY AND UNSUPPORTABLE PROCESSES" ;
    dcat:accessURL <https://hal.science/hal-00871780> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .

<https://hal.science/hal-00871780> a foaf:Document .