<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-01462520</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-22T15:12:08+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="fr">Efficacité des marchés agricoles et intervention publique : une approche expérimentale</title>
            <author role="aut">
              <persName>
                <forename type="first">Douadia</forename>
                <surname>Bougherara</surname>
              </persName>
              <email type="md5">6eb1cac22432bbd10704322b978cf28f</email>
              <email type="domain">inrae.fr</email>
              <idno type="idhal" notation="string">douadia-bougherara</idno>
              <idno type="idhal" notation="numeric">737033</idno>
              <idno type="halauthorid" notation="string">4786-737033</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-9976-8543</idno>
              <idno type="IDREF">https://www.idref.fr/077288068</idno>
              <affiliation ref="#struct-135749"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Pierre</forename>
                <surname>Dupraz</surname>
              </persName>
              <email type="md5">4ea647df3936798ebed1b846b9525a73</email>
              <email type="domain">rennes.inra.fr</email>
              <idno type="idhal" notation="string">pierre-dupraz</idno>
              <idno type="idhal" notation="numeric">734758</idno>
              <idno type="halauthorid" notation="string">434070-734758</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-9910-1482</idno>
              <idno type="IDREF">https://www.idref.fr/175924961</idno>
              <affiliation ref="#struct-135749"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Fabienne</forename>
                <surname>Femenia</surname>
              </persName>
              <email type="md5">0196a0b92fe9526716c298fe8137024f</email>
              <email type="domain">rennes.inra.fr</email>
              <idno type="idhal" notation="string">fabienne-femenia</idno>
              <idno type="idhal" notation="numeric">740453</idno>
              <idno type="halauthorid" notation="string">27127-740453</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7804-1847</idno>
              <idno type="IDREF">https://www.idref.fr/152060731</idno>
              <affiliation ref="#struct-135749"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Chantal</forename>
                <surname>Le Mouël</surname>
              </persName>
              <email type="md5">925fb19baebbd7c066deff9bae2c54c4</email>
              <email type="domain">inrae.fr</email>
              <idno type="idhal" notation="string">chantal-le-mouel</idno>
              <idno type="idhal" notation="numeric">735969</idno>
              <idno type="halauthorid" notation="string">2511-735969</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-8805-1918</idno>
              <idno type="IDREF">https://www.idref.fr/143479733</idno>
              <orgName ref="#struct-577435"/>
              <affiliation ref="#struct-135749"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Laurent</forename>
                <surname>Piet</surname>
              </persName>
              <email type="md5">1d8e711420fd3cf0e45aa6d7d0a83e13</email>
              <email type="domain">inrae.fr</email>
              <idno type="idhal" notation="string">laurent-piet</idno>
              <idno type="idhal" notation="numeric">184210</idno>
              <idno type="halauthorid" notation="string">48044-184210</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-5656-5479</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=6NmRfzcAAAAJ</idno>
              <idno type="IDREF">https://www.idref.fr/074532200</idno>
              <affiliation ref="#struct-135749"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Archive Ouverte</forename>
                <surname>ProdInra</surname>
              </persName>
              <email type="md5">9e5ed7d56b52b3d4383123b1ffb42236</email>
              <email type="domain">inrae.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2017-02-08 20:14:29</date>
              <date type="whenModified">2025-03-21 15:12:20</date>
              <date type="whenReleased">2017-02-08 20:14:29</date>
              <date type="whenProduced">2010-06-24</date>
              <fs>
                <f name="inra_publicVise_local" notation="string" n="GP">
                  <string>inra_publicVise_local_GP</string>
                </f>
              </fs>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="132775">
                <persName>
                  <forename>Archive Ouverte</forename>
                  <surname>ProdInra</surname>
                </persName>
                <email type="md5">9e5ed7d56b52b3d4383123b1ffb42236</email>
                <email type="domain">inrae.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-01462520</idno>
            <idno type="halUri">https://hal.science/hal-01462520</idno>
            <idno type="halBibtex">bougherara:hal-01462520</idno>
            <idno type="halRefHtml">&lt;i&gt;Journée Portes Ouvertes Internes du Centre INRA de Rennes&lt;/i&gt;, Institut National de Recherche Agronomique (INRA). UMR Structures et Marchés Agricoles, Ressources et Territoires (1302)., Jun 2010, Rennes, France. n.p</idno>
            <idno type="halRef">Journée Portes Ouvertes Internes du Centre INRA de Rennes, Institut National de Recherche Agronomique (INRA). UMR Structures et Marchés Agricoles, Ressources et Territoires (1302)., Jun 2010, Rennes, France. n.p</idno>
            <availability status="restricted"/>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="INRA">INRA - Institut national de la recherche agronomique</idno>
            <idno type="stamp" n="UNAM">l'unam - université nantes angers le mans</idno>
            <idno type="stamp" n="AGREENIUM">Archive ouverte en agrobiosciences</idno>
            <idno type="stamp" n="INRAE">Institut National de Recherche en Agriculture, Alimentation et Environnement</idno>
            <idno type="stamp" n="INSTITUT-AGRO">Institut Agro</idno>
            <idno type="stamp" n="SMART">Collection des publications de l'UMR SMART</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="1">Not set</note>
            <note type="invited" n="0">No</note>
            <note type="popular" n="1">Yes</note>
            <note type="peer" n="1">Yes</note>
            <note type="proceedings" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="fr">Efficacité des marchés agricoles et intervention publique : une approche expérimentale</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Douadia</forename>
                    <surname>Bougherara</surname>
                  </persName>
                  <email type="md5">6eb1cac22432bbd10704322b978cf28f</email>
                  <email type="domain">inrae.fr</email>
                  <idno type="idhal" notation="string">douadia-bougherara</idno>
                  <idno type="idhal" notation="numeric">737033</idno>
                  <idno type="halauthorid" notation="string">4786-737033</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-9976-8543</idno>
                  <idno type="IDREF">https://www.idref.fr/077288068</idno>
                  <affiliation ref="#struct-135749"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Pierre</forename>
                    <surname>Dupraz</surname>
                  </persName>
                  <email type="md5">4ea647df3936798ebed1b846b9525a73</email>
                  <email type="domain">rennes.inra.fr</email>
                  <idno type="idhal" notation="string">pierre-dupraz</idno>
                  <idno type="idhal" notation="numeric">734758</idno>
                  <idno type="halauthorid" notation="string">434070-734758</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-9910-1482</idno>
                  <idno type="IDREF">https://www.idref.fr/175924961</idno>
                  <affiliation ref="#struct-135749"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Fabienne</forename>
                    <surname>Femenia</surname>
                  </persName>
                  <email type="md5">0196a0b92fe9526716c298fe8137024f</email>
                  <email type="domain">rennes.inra.fr</email>
                  <idno type="idhal" notation="string">fabienne-femenia</idno>
                  <idno type="idhal" notation="numeric">740453</idno>
                  <idno type="halauthorid" notation="string">27127-740453</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7804-1847</idno>
                  <idno type="IDREF">https://www.idref.fr/152060731</idno>
                  <affiliation ref="#struct-135749"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Chantal</forename>
                    <surname>Le Mouël</surname>
                  </persName>
                  <email type="md5">925fb19baebbd7c066deff9bae2c54c4</email>
                  <email type="domain">inrae.fr</email>
                  <idno type="idhal" notation="string">chantal-le-mouel</idno>
                  <idno type="idhal" notation="numeric">735969</idno>
                  <idno type="halauthorid" notation="string">2511-735969</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-8805-1918</idno>
                  <idno type="IDREF">https://www.idref.fr/143479733</idno>
                  <orgName ref="#struct-577435"/>
                  <affiliation ref="#struct-135749"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Laurent</forename>
                    <surname>Piet</surname>
                  </persName>
                  <email type="md5">1d8e711420fd3cf0e45aa6d7d0a83e13</email>
                  <email type="domain">inrae.fr</email>
                  <idno type="idhal" notation="string">laurent-piet</idno>
                  <idno type="idhal" notation="numeric">184210</idno>
                  <idno type="halauthorid" notation="string">48044-184210</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-5656-5479</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.fr/citations?user=6NmRfzcAAAAJ</idno>
                  <idno type="IDREF">https://www.idref.fr/074532200</idno>
                  <affiliation ref="#struct-135749"/>
                </author>
              </analytic>
              <monogr>
                <meeting>
                  <title>Journée Portes Ouvertes Internes du Centre INRA de Rennes</title>
                  <date type="start">2010-06-24</date>
                  <date type="end">2010-06-24</date>
                  <settlement>Rennes</settlement>
                  <country key="FR">France</country>
                </meeting>
                <respStmt>
                  <resp>conferenceOrganizer</resp>
                  <name>Institut National de Recherche Agronomique (INRA). UMR Structures et Marchés Agricoles, Ressources et Territoires (1302).</name>
                </respStmt>
                <imprint>
                  <biblScope unit="pp">n.p.</biblScope>
                  <date type="datePub">2010</date>
                </imprint>
              </monogr>
              <idno type="prodinra">38523</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="fr">French</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">state intervention</term>
                <term xml:lang="en">use efficiency</term>
                <term xml:lang="en">market</term>
                <term xml:lang="en">MARCHE AGRICOLE</term>
                <term xml:lang="en">ECONOMIE EXPERIMENTALE</term>
                <term xml:lang="fr">marché</term>
                <term xml:lang="fr">intervention de l'état</term>
                <term xml:lang="fr">économie agricole</term>
                <term xml:lang="fr">efficacité</term>
              </keywords>
              <classCode scheme="halDomain" n="sdv">Life Sciences [q-bio]</classCode>
              <classCode scheme="vocinrae-old" n="intervention de l'état">intervention de l'état</classCode>
              <classCode scheme="vocinrae-old" n="marché">marché</classCode>
              <classCode scheme="vocinrae-old" n="efficacité">efficacité</classCode>
              <classCode scheme="vocinrae-old" n="économie agricole">économie agricole</classCode>
              <classCode scheme="halTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halOldTypology" n="COMM">Conference papers</classCode>
              <classCode scheme="halTreeTypology" n="COMM">Conference papers</classCode>
            </textClass>
            <abstract xml:lang="fr">
              <p>Deux ateliers s'inspirant des méthodes utilisées en économie expérimentale ont permis de faire découvrir à deux groupes d'une trentaine de participants chacun quelques concepts fondamentaux de l'analyse économique. L'un des ateliers a permis d'aborder les notions de courbes d'offre et de demande agrégées, d'élasticité de l'offre et de la demande, de prix d'équilibre, de surplus des consommateurs et des producteurs, de bien-être global ainsi que d'intervention publique. Le second a permis d'aborder celles d'imperfection et d'efficacité des marchés, d'information imparfaite, de sélection adverse, de niveau de qualité optimale et de convergence vers le prix d'équilibre ou encore de labellisation et de certification publique et privée des produits. Chacun des ateliers s'est poursuivi par une discussion permettant de présenter aux participants comment ces notions interviennent dans les recherches menées au sein de l'UMR SMART et les champs d'application de celles-ci.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-135749" status="OLD">
          <orgName>Structures et Marché Agricoles, Ressources et Territoires</orgName>
          <orgName type="acronym">SMART-LERECO</orgName>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <addrLine>4 allée Adolphe Bobierre - CS 61103 - 35011 Rennes Cedex</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation name="UMR1302" active="#struct-92114" type="direct"/>
            <relation active="#struct-108028" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-92114" status="OLD">
          <idno type="ROR">https://ror.org/01x3gbx83</idno>
          <orgName>Institut National de la Recherche Agronomique</orgName>
          <orgName type="acronym">INRA</orgName>
          <date type="start">1946-05-18</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.inra.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-108028" status="OLD">
          <orgName>AGROCAMPUS OUEST</orgName>
          <date type="start">2008-01-01</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <addrLine>Institut Supérieur des Sciences Agronomiques, Agroalimentaires, Horticoles et du Paysage - 65, rue de St Brieuc - CS 84215 - 35042 Rennes cedex</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.agrocampus-ouest.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>