<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type='text/xsl' href='/oai/static/oai2.xsl' ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd">
  <responseDate>2026-05-22T04:31:47Z</responseDate>
  <request identifier="f174a4f09a03bef6f915dc9d35c8fcc243c93523f6d70624d140376ec20aefda" metadataPrefix="oai_ddi25" verb="GetRecord">https://datacatalogue.cessda.eu/oai-pmh/v0/oai</request>
  <GetRecord>
    <record>
    <header>
      <identifier>f174a4f09a03bef6f915dc9d35c8fcc243c93523f6d70624d140376ec20aefda</identifier>
      <datestamp>2026-01-26T03:14:34Z</datestamp>
      <setSpec>language:en</setSpec><setSpec>openaire_data</setSpec>
    </header>
      <metadata>
        <codeBook xmlns="ddi:codebook:2_5" version="2.5" xsi:schemaLocation="ddi:codebook:2_5 http://www.ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd">
    <docDscr>
      <citation>
        <titlStmt>
          <titl xml:lang="en">DDI study level documentation for study 10.7802/2988 SiE survey on solidarity in Europe trendfile (2018-2025)</titl>
        </titlStmt>
        <prodStmt>
        </prodStmt>
        <holdings xml:lang="en" URI="https://search.gesis.org/research_data/SDN-10.7802-2988?lang=en"/><holdings xml:lang="de" URI="https://search.gesis.org/research_data/SDN-10.7802-2988?lang=de"/>
      </citation>
    </docDscr>
  <stdyDscr>
    <citation>
      <titlStmt>
        <titl xml:lang="en">SiE survey on solidarity in Europe trendfile (2018-2025)</titl>
        <parTitl xml:lang="de">SiE survey on solidarity in Europe trendfile (2018-2025)</parTitl>
        <IDNo xml:lang="en" agency="GESIS">10.7802/2988</IDNo><IDNo xml:lang="de" agency="GESIS">10.7802/2988</IDNo><IDNo xml:lang="en" agency="DOI">10.7802/2988</IDNo><IDNo xml:lang="de" agency="DOI">10.7802/2988</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="en">Hemerijck, Anton
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="de">Hemerijck, Anton
        </AuthEnty><AuthEnty affiliation="Robert Schuman Centre for Advanced Studies" xml:lang="en">Genschel, Philipp
        </AuthEnty><AuthEnty affiliation="Robert Schuman Centre for Advanced Studies" xml:lang="de">Genschel, Philipp
        </AuthEnty><AuthEnty affiliation="Robert Schuman Centre for Advanced Studies" xml:lang="en">Cicchi, Lorenzo
        </AuthEnty><AuthEnty affiliation="Robert Schuman Centre for Advanced Studies" xml:lang="de">Cicchi, Lorenzo
        </AuthEnty><AuthEnty affiliation="Robert Schuman Centre for Advanced Studies and McGill University" xml:lang="en">Stolle, Dietlind
        </AuthEnty><AuthEnty affiliation="Robert Schuman Centre for Advanced Studies and McGill University" xml:lang="de">Stolle, Dietlind
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="en">Russo, Luís
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="de">Russo, Luís
        </AuthEnty><AuthEnty affiliation="EHT Zürich" xml:lang="en">Nasr, Mohamed
        </AuthEnty><AuthEnty affiliation="EHT Zürich" xml:lang="de">Nasr, Mohamed
        </AuthEnty><AuthEnty affiliation="European University Institute" xml:lang="en">Schelkle, Waltraud
        </AuthEnty><AuthEnty affiliation="European University Institute" xml:lang="de">Schelkle, Waltraud
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="en">Kriesi, Hanspeter
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="de">Kriesi, Hanspeter
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="en">Oana, Ioana-Elena
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="de">Oana, Ioana-Elena
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="en">Moise, Alexandru D.
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="de">Moise, Alexandru D.
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="en">Kovarek, Daniel
        </AuthEnty><AuthEnty affiliation="European University Institute / Department of Political and Social Sciences" xml:lang="de">Kovarek, Daniel
        </AuthEnty><AuthEnty affiliation="University of Amsterdam" xml:lang="en">Truchlewski, Zbigniew
        </AuthEnty><AuthEnty affiliation="University of Amsterdam" xml:lang="de">Truchlewski, Zbigniew
        </AuthEnty>
      </rspStmt>
      <prodStmt>
        <prodDate xml:lang="en"/>
        <fundAg xml:lang="en">[YouGov [=] ERC Solid]</fundAg>
      </prodStmt>
      <distStmt>
        <distrbtr abbr="GESIS" URI="http://www.gesis.org/" xml:lang="en">GESIS Data Archive for the Social Sciences</distrbtr><distrbtr abbr="GESIS" URI="http://www.gesis.org/" xml:lang="de">GESIS Datenarchiv für Sozialwissenschaften</distrbtr>
        <distDate xml:lang="en" date="2026"/><distDate xml:lang="de" date="2026"/>
      </distStmt>
      <verStmt>
        <version date="2026" xml:lang="en"/><version date="2026" xml:lang="de"/>
      </verStmt>
      <holdings xml:lang="en" URI="https://search.gesis.org/research_data/SDN-10.7802-2988?lang=en"/><holdings xml:lang="de" URI="https://search.gesis.org/research_data/SDN-10.7802-2988?lang=de"/>
    </citation>
    <stdyInfo>
      <subject>
        <keyword xml:lang="en">EU</keyword><keyword xml:lang="en">Solidarität</keyword><keyword xml:lang="en">öffentliche Meinung</keyword><keyword xml:lang="en">öffentliche Förderung</keyword><keyword xml:lang="en">Umfrageforschung</keyword><keyword xml:lang="en">europäische Sicherheit</keyword><keyword xml:lang="en">Demokratie</keyword><keyword xml:lang="en">Europapolitik</keyword><keyword xml:lang="en">Konzern</keyword><keyword xml:lang="en">EU-Politik</keyword><keyword xml:lang="en">Präferenz</keyword><keyword xml:lang="en">surve</keyword><keyword xml:lang="de">EU</keyword><keyword xml:lang="de">Solidarität</keyword><keyword xml:lang="de">öffentliche Meinung</keyword><keyword xml:lang="de">öffentliche Förderung</keyword><keyword xml:lang="de">Umfrageforschung</keyword><keyword xml:lang="de">europäische Sicherheit</keyword><keyword xml:lang="de">Demokratie</keyword><keyword xml:lang="de">Europapolitik</keyword><keyword xml:lang="de">Konzern</keyword><keyword xml:lang="de">EU-Politik</keyword><keyword xml:lang="de">Präferenz</keyword><keyword xml:lang="de">surve</keyword>
      </subject>
      <abstract xml:lang="en">The 'Solidarity in Europe' is a large survey developed by the European University Institute (ERC Solid and the European Governance and Politics Programme) and McGill universities, in cooperation with YouGov and Fondazione Giangiacomo Feltrinelli. The survey has been implemented every Spring since 2018. This trendfile compiles the most relevant variables repeated over the eight wave datasets (2018 to 2025); please use the GESIS search tool for the individual yearly datasets. The trendfile indicators cover a number of topics such as support for solidarity amongst EU countries and beyond; political attitudes concerning European integration; trust in EU and national institutions; response to different crises through various instruments, including the Covid-19 outbreak and the war in Ukraine; preferences concerning EU policy, European security and defence policy, Russia, NATO and a European army; identity; value of democracy; importance and salience of various issues and threats; position concerning world politics; and individual attributes such as left-right self-placement; gender, age, occupation, religion, past vote in national elections, among other indicators.</abstract><abstract xml:lang="de">The 'Solidarity in Europe' is a large survey developed by the European University Institute (ERC Solid and the European Governance and Politics Programme) and McGill universities, in cooperation with YouGov and Fondazione Giangiacomo Feltrinelli. The survey has been implemented every Spring since 2018. This trendfile compiles the most relevant variables repeated over the eight wave datasets (2018 to 2025); please use the GESIS search tool for the individual yearly datasets. The trendfile indicators cover a number of topics such as support for solidarity amongst EU countries and beyond; political attitudes concerning European integration; trust in EU and national institutions; response to different crises through various instruments, including the Covid-19 outbreak and the war in Ukraine; preferences concerning EU policy, European security and defence policy, Russia, NATO and a European army; identity; value of democracy; importance and salience of various issues and threats; position concerning world politics; and individual attributes such as left-right self-placement; gender, age, occupation, religion, past vote in national elections, among other indicators.</abstract>
      <sumDscr>
        <collDate xml:lang="en" date="2018-4-1" event="start"/><collDate xml:lang="en" date="2025-5-1" event="end"/>
        <nation xml:lang="en" abbr="RO">Rumänien</nation><nation xml:lang="de" abbr="RO">Rumänien</nation><nation xml:lang="en" abbr="NL">Niederlande</nation><nation xml:lang="de" abbr="NL">Niederlande</nation><nation xml:lang="en" abbr="IT">Italien</nation><nation xml:lang="de" abbr="IT">Italien</nation><nation xml:lang="en" abbr="DK">Dänemark</nation><nation xml:lang="de" abbr="DK">Dänemark</nation><nation xml:lang="en" abbr="PL">Polen</nation><nation xml:lang="de" abbr="PL">Polen</nation><nation xml:lang="en" abbr="FI">Finnland</nation><nation xml:lang="de" abbr="FI">Finnland</nation><nation xml:lang="en" abbr="LT">Litauen</nation><nation xml:lang="de" abbr="LT">Litauen</nation><nation xml:lang="en" abbr="FR">Frankreich</nation><nation xml:lang="de" abbr="FR">Frankreich</nation><nation xml:lang="en" abbr="SE">Schweden</nation><nation xml:lang="de" abbr="SE">Schweden</nation><nation xml:lang="en" abbr="DE">Deutschland</nation><nation xml:lang="de" abbr="DE">Deutschland</nation><nation xml:lang="en" abbr="GB">Vereinigtes Königreich Großbritannien und Nordirland</nation><nation xml:lang="de" abbr="GB">Vereinigtes Königreich Großbritannien und Nordirland</nation><nation xml:lang="en" abbr="GR">Griechenland</nation><nation xml:lang="de" abbr="GR">Griechenland</nation><nation xml:lang="en" abbr="HU">Ungarn</nation><nation xml:lang="de" abbr="HU">Ungarn</nation><nation xml:lang="en" abbr="ES">Spanien</nation><nation xml:lang="de" abbr="ES">Spanien</nation><nation xml:lang="en" abbr="HR">Kroatien</nation><nation xml:lang="de" abbr="HR">Kroatien</nation><nation xml:lang="en" abbr="SK">Slowakei</nation><nation xml:lang="de" abbr="SK">Slowakei</nation><nation xml:lang="en" abbr="BG">Bulgarien</nation><nation xml:lang="de" abbr="BG">Bulgarien</nation><nation xml:lang="en" abbr="CZ">Tschechien</nation><nation xml:lang="de" abbr="CZ">Tschechien</nation><nation xml:lang="en" abbr="PT">Portugal</nation><nation xml:lang="de" abbr="PT">Portugal</nation><nation xml:lang="en" abbr="IE">Irland</nation><nation xml:lang="de" abbr="IE">Irland</nation><nation xml:lang="en" abbr="AT">Österreich</nation><nation xml:lang="de" abbr="AT">Österreich</nation>
        <universe xml:lang="en" clusion="I">All adults in surveyed countries (the sample is nationally representative regarding age, gender and education).</universe>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <timeMeth xml:lang="en">Längsschnitt (Trendstudie)<concept/></timeMeth><timeMeth xml:lang="de">Längsschnitt (Trendstudie)<concept/></timeMeth>
        <sampProc xml:lang="en">Kombination aus Wahrscheinlichkeit- und Nicht- Wahrscheinlichkeitsauswahl<concept/></sampProc><sampProc xml:lang="de">Kombination aus Wahrscheinlichkeit- und Nicht- Wahrscheinlichkeitsauswahl<concept/></sampProc>
        <collMode xml:lang="en">Selbstausfüller:CAWI(Computerunterstütztes Web-Interview)<concept/></collMode><collMode xml:lang="de">Selbstausfüller:CAWI(Computerunterstütztes Web-Interview)<concept/></collMode>
      </dataColl>
    </method>
    <dataAccs>
      <useStmt>
        <restrctn xml:lang="en">Free access (without registration) - The research data can be downloaded directly by anyone without further limitations.
CC BY 4.0: Namensnennung (https://creativecommons.org/licenses/by/4.0/deed.de)</restrctn><restrctn xml:lang="de">Freier Zugang (ohne Registrierung) - Die Forschungsdaten können von jedem direkt heruntergeladen werden.
CC BY 4.0: Namensnennung (https://creativecommons.org/licenses/by/4.0/deed.de)</restrctn>
      </useStmt>
    </dataAccs>
    <othrStdyMat>
    </othrStdyMat>
  </stdyDscr>
  <fileDscr>
  </fileDscr>
</codeBook>
      </metadata>
      <about>
        <provenance xmlns="http://www.openarchives.org/OAI/2.0/provenance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/provenance http://www.openarchives.org/OAI/2.0/provenance.xsd">
    <originDescription harvestDate="2026-01-26T03:14:33Z" altered="true">
      <baseURL>http://dbkapps.gesis.org/dbkoai/oai.asp</baseURL>
      <identifier>oai:dbk.gesis.org:SDN/10.7802_2988</identifier>
      <datestamp>2026-01-18</datestamp>
      <metadataNamespace>ddi:codebook:2_5</metadataNamespace>
    </originDescription>
</provenance>
      </about>
    </record>
  </GetRecord>
</OAI-PMH>