@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-00799511v1> a dcat:Dataset ;
    dct:description """
              The successive versions of the GTAP databases are provided with GTAPAgg, a programme that computes values of the series of the database for any regional and sectoral aggregation. A 'self-trade' issue arises from the fact that GTAPAgg aggregates the several series concerned with international trade, like any other series, by simply summing them up: the resulting series include a share of exports and imports happening between the aggregated regions, which should rather be treated as economic flows internal to the region resulting from the aggregation process. This paper details a method that aims at solving this shortcoming, and discusses the importance of doing so. A first section puts the research question into context and discusses its likely importance when using GTAP as a calibration dataset for computable general equilibrium modelling. A second section details the analytics of the method proposed to correct the aggregation process, in the broader framework of a programme extending GTAPAgg to the production of national account matrixes in the standard United Nations format. An appendix provides the code of the extended aggregation programme developed.
            """ ;
    dct:identifier "hal-00799511" ;
    dct:issued "2026-05-13T00:14:06.600956"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-13T00:14:06.600961"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Correcting the 'self-trade' issue in the GTAPAgg software - Technical Paper" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00799511v1/resource/91de94d0-3cec-4685-af49-c9e54dd74c19> ;
    dcat:keyword "computable-general-equilibrium",
        "data-aggregation",
        "infoeu-reposemanticsother",
        "input-output-tables",
        "other-publications",
        "trade-analysis" ;
    dcat:landingPage <https://enpc.hal.science/hal-00799511> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00799511v1/resource/91de94d0-3cec-4685-af49-c9e54dd74c19> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-13T00:14:06.631238"^^xsd:dateTime ;
    dct:modified "2026-05-13T00:14:06.587183"^^xsd:dateTime ;
    dct:title "Correcting the 'self-trade' issue in the GTAPAgg software - Technical Paper" ;
    dcat:accessURL <https://enpc.hal.science/hal-00799511> .

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

<https://enpc.hal.science/hal-00799511> a foaf:Document .