<?xml version="1.0" encoding="utf-8"?>
<codeBook xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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" xml:lang="en">
  <docDscr>
    <citation>
      <titlStmt>
        <titl>DDI description: Citizens' Opinion: Multiple Mandate Holding among Politicians: Survey Experiments 2022-2023</titl>
        <parTitl xml:lang="fi">DDI-kuvailu: Kansalaismielipide: Päättäjien päällekkäiset luottamustehtävät: kyselykokeet 2022-2023</parTitl>
        <IDNo agency="FSD">4095</IDNo>
      </titlStmt>
      <prodStmt>
        <producer abbr="FSD">Finnish Social Science Data Archive</producer>
        <copyright>Finnish Social Science Data Archive</copyright>
        <prodPlac>Finnish Social Science Data Archive</prodPlac>
      </prodStmt>
      <verStmt>
        <version date="2026-10-20" type="mef_eng">1.0.0</version>
      </verStmt>
      <biblCit>Citizens' Opinion: Multiple Mandate Holding among Politicians: Survey Experiments 2022-2023 [metadata]. Metadata version 1.0.0 (2026-10-20). Finnish Social Science Data Archive [producer and distributor]. DOI: https://doi.org/10.60686/t-fsd4095; URN: https://urn.fi/urn:nbn:fi:fsd:T-FSD4095</biblCit>
      <holdings location="Finnish Social Science Data Archive FSD" URI="https://urn.fi/urn:nbn:fi:fsd:T-FSD4095" />
    </citation>
    <notes xml:lang="fi">FSD:n aineistokuvailut (FSD metadata records), joiden tekijä on Suomen yhteiskuntatieteellinen tietoarkisto (Finnish Social Science Data Archive), on lisensoitu Creative Commons 1.0 Yleismaailmallinen (CC0 1.0) -lisenssillä.
      <ExtLink URI="https://creativecommons.org/publicdomain/zero/1.0/deed.fi" />
    </notes>
    <notes xml:lang="en">FSD:n aineistokuvailut (FSD metadata records) by Suomen yhteiskuntatieteellinen tietoarkisto (Finnish Social Science Data Archive) are licensed under a Creative Commons 1.0 Universal (CC0 1.0) license.
      <ExtLink URI="https://creativecommons.org/publicdomain/zero/1.0/deed.en" />
    </notes>
    <notes xml:lang="sv">FSD:n aineistokuvailut (FSD metadata records) av Finlands samhällsvetenskapliga dataarkiv (Finnish Social Science Data Archive) är licensierade under en Creative Commons 1.0 Universiell (CC0 1.0) licens.
      <ExtLink URI="https://creativecommons.org/publicdomain/zero/1.0/deed.sv" />
    </notes>
  </docDscr>
  <stdyDscr>
    <citation>
      <titlStmt>
        <titl>Citizens' Opinion: Multiple Mandate Holding among Politicians: Survey Experiments 2022-2023</titl>
        <parTitl xml:lang="fi">Kansalaismielipide: Päättäjien päällekkäiset luottamustehtävät: kyselykokeet 2022-2023</parTitl>
        <IDNo agency="FSD">4095</IDNo>
        <IDNo agency="URN">urn:nbn:fi:fsd:T-FSD4095</IDNo>
        <IDNo agency="DOI">10.60686/t-fsd4095</IDNo>
      </titlStmt>
      <rspStmt>
        <AuthEnty>Finnish Research Infrastructure for Public Opinion (FIRIPO)</AuthEnty>
        <AuthEnty affiliation="Åbo Akademi &amp; Mittuniversitetet">Malmberg, Fredrik
          <ExtLink URI="https://orcid.org/0000-0001-8113-6222" role="PID" title="ORCID">0000-0001-8113-6222</ExtLink>
        </AuthEnty>
        <AuthEnty affiliation="Mittuniversitetet">Karv, Thomas
          <ExtLink URI="https://orcid.org/0000-0002-5222-9558" role="PID" title="ORCID">0000-0002-5222-9558</ExtLink>
        </AuthEnty>
      </rspStmt>
      <prodStmt>
        <copyright>In accordance with the agreement between FSD and the depositor.</copyright>
        <grantNo agency="Academy of Finland">345714</grantNo>
        <grantNo agency="The Ella and Georg Ehrnrooth Foundation">316897</grantNo>
      </prodStmt>
      <distStmt>
        <distrbtr abbr="FSD" URI="https://www.fsd.tuni.fi/">Finnish Social Science Data Archive</distrbtr>
        <distDate date="2026-10-20" />
      </distStmt>
      <serStmt ID="S90" URI="https://services.fsd.tuni.fi/catalogue/series/90?lang=en">
        <serName>FIRIPO Citizens' Opinion</serName>
        <serInfo>
          <p>Citizens' Opinion (in Finnish) is a survey panel focusing on society and politics. Members of the panel participate in different online surveys a few times each year. The panel is administered by Åbo Akademi University's Social Science Research Institute and is part of the Finnish Research Infrastructure for Public Opinion (FIRIPO) funded by the Academy of Finland. The recruiting of members for the panel began in 2019, and the panel currently has thousands of participants. The Citizens' Opinion panel offers possibilities to track developments in public opinion over time and makes it possible to react swiftly to current events and launch quick surveys that examine public opinion with a representative sample.</p>
        </serInfo>
      </serStmt>
      <verStmt>
        <version date="2026-08-17" type="main_data">1.0</version>
      </verStmt>
      <biblCit>Finnish Research Infrastructure for Public Opinion (FIRIPO) &amp; Malmberg, Fredrik (Åbo Akademi &amp; Mittuniversitetet) &amp; Karv, Thomas (Mittuniversitetet): Citizens' Opinion: Multiple Mandate Holding among Politicians: Survey Experiments 2022-2023 [dataset]. Data version 1.0 (2026-08-17). Finnish Social Science Data Archive [distributor]. DOI: https://doi.org/10.60686/t-fsd4095; URN: https://urn.fi/urn:nbn:fi:fsd:T-FSD4095</biblCit>
      <holdings location="Finnish Social Science Data Archive FSD" URI="https://urn.fi/urn:nbn:fi:fsd:T-FSD4095" />
    </citation>
    <stdyInfo>
      <subject>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">attitudes</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">councillors</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">democracy</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">electoral candidates</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">local government</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">members of parliament</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">parliamentary elections</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">political attitudes</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">politicians</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">politics</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">values</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">voting</keyword>
        <keyword vocab="ELSST" vocabURI="https://elsst.cessda.eu/id">voting behaviour</keyword>
        <topcClas vocab="OKM" vocabURI="http://www.yso.fi/onto/okm-tieteenala/conceptscheme">Social sciences</topcClas>
        <topcClas vocab="CESSDA Topic Classification" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.cessda.cv:TopicClassification:4.2.3">Political behaviour and attitudes</topcClas>
        <topcClas vocab="CESSDA Topic Classification" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.cessda.cv:TopicClassification:4.2.3">Government, political systems and organisations</topcClas>
      </subject>
      <abstract>
        <p>The data consist of two separate survey rounds that examined Finns' views on politics, political positions of trust, and trust in political institutions. The survey included questions measuring political attitudes as well as two experimental research designs. In the first experiment, respondents evaluated the composition of hypothetical local councils, while in the second they compared hypothetical candidates in parliamentary elections. The data were collected as part of the Citizens' Opinion Panel, which is part of the Finnish Research Infrastructure for Public Opinion (FIRIPO).</p>
        <p>At the beginning of the survey, respondents were asked about their interest in politics, satisfaction with life, position on the left-right political spectrum, general trust in other people, and trust in key political institutions and actors. The institutions and actors evaluated included Parliament, political parties, the Government, politicians, and central and local government officials. Respondents were also asked about their views on how well democracy functions in Finland and in their municipality, as well as their attitudes towards politicians simultaneously holding multiple positions of trust at different levels of government.</p>
        <p>The first experimental section of the survey was based on the evaluation of a hypothetical municipal or city council. Respondents were presented with randomly varying descriptions of the composition of a council, in which the council's political orientation on the left-right spectrum, the political experience of council members, and the proportion of council members simultaneously serving on a wellbeing services county council and/or in Parliament were varied. After reading the description, respondents rated their trust in the council, its ability to make the right decisions, and its competence in carrying out its duties. Finally, respondents were asked attention check questions concerning the composition of the presented council.</p>
        <p>The second experimental section of the survey was based on comparisons between candidates in parliamentary elections. Respondents were presented with six comparisons between two hypothetical candidates and asked to choose which candidate they considered more suitable to serve as a Member of Parliament. The candidates were described in terms of several characteristics, including gender, political ideology, the number of mandates held by the candidate, political experience, and municipality of residence. The characteristics varied randomly across the candidate profiles. After each choice, respondents were also asked whether they could imagine voting for the candidate they had selected. The experimental design examined how different candidate characteristics affected the evaluation and selection of candidates in hypothetical parliamentary elections.</p>
        <p>Background variables included, among others, age, age group, response language, level of education, type of neighbourhood, political party preference, left-right political self-placement, gender, and the statistical grouping of municipalities.</p>
      </abstract>
      <sumDscr>
        <timePrd event="start" date="2022" />
        <timePrd event="end" date="2023" />
        <collDate event="start" date="2022-11-07" />
        <collDate event="end" date="2023-11-21" />
        <nation abbr="FI">Finland</nation>
        <geogCover>Finland</geogCover>
        <anlyUnit>Individual
          <concept vocab="DDI Analysis Unit" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.ddi.cv:AnalysisUnit:2.1.3">Individual</concept>
        </anlyUnit>
        <universe clusion="I">People aged 18 or over residing in Finland</universe>
        <dataKind>Quantitative</dataKind>
      </sumDscr>
    </stdyInfo>
    <method>
      <dataColl>
        <timeMeth>Cross-section
          <concept vocab="DDI Time Method" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.ddi.cv:TimeMethod:1.2.3">CrossSection</concept>
        </timeMeth>
        <dataCollector>Citizens' Opinion</dataCollector>
        <sampProc>Mixed probability and non-probability
          <concept vocab="DDI Sampling Procedure" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.ddi.cv:SamplingProcedure:2.0.2">MixedProbabilityNonprobability</concept>
        </sampProc>
        <sampProc>
          <p>Approximately 80% of the panel participants were recruited using various probability sampling methods. The remaining participants were recruited using non-probability sampling. The dataset consists of two separate survey waves. The fieldwork period for the first survey wave (W1) was 7-30 November 2022, and that for the second survey wave (W2) was 10 October-21 November 2023.</p>
          <p>The experimental design of the second survey wave focused on triple-mandate holding, including seats on wellbeing services county councils. Therefore, panel participants residing in Helsinki and Åland were excluded from the survey sample, as these areas organise their own social and healthcare services outside the wellbeing services counties.</p>
        </sampProc>
        <collMode>Self-administered questionnaire: Web-based (CAWI)
          <concept vocab="DDI Mode of Collection" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.ddi.cv:ModeOfCollection:5.0.1">SelfAdministeredQuestionnaire.CAWI</concept>
        </collMode>
        <resInstru>Structured questionnaire
          <concept vocab="DDI Type of Instrument" vocabURI="https://vocabularies.cessda.eu/urn/urn:ddi:int.ddi.cv:TypeOfInstrument:1.1.2">Questionnaire.Structured</concept>
        </resInstru>
        <weight>The data contains a weight variable (weight), which weights the data by gender, age, and level of education.</weight>
      </dataColl>
      <anlyInfo>
        <respRate>W1: 62.0</respRate>
        <respRate>W2: 70.5</respRate>
        <dataAppr>The variables w1_lib_con, w1_int_eff_1, w1_int_eff_2, w1_int_eff_3, w1_ext_eff_1, w1_ext_eff_2, w1_ext_eff_3, w1_ext_eff_4, w1_ext_eff_5, w1_partypref, w1_pop_att_1, w1_pop_att_2, w1_pop_att_3, w1_pop_att_4, w1_pop_att_5, w1_pop_att_6, w1_pop_att_7 in the dataset were collected in connection with other surveys and added to the dataset by the researchers who conducted the data collection.</dataAppr>
      </anlyInfo>
      <stdyClas type="A">Detailed and specific data description in Finnish and English. The data are checked and processed in detail. If necessary, the data are anonymised.</stdyClas>
    </method>
    <dataAccs>
      <setAvail>
        <accsPlac URI="https://www.fsd.tuni.fi/">Finnish Social Science Data Archive</accsPlac>
      </setAvail>
      <useStmt>
        <specPerm ID="eng_common_specPerm_7-FSD4095">The dataset is (B) available for research, teaching and study.</specPerm>
        <restrctn>The dataset is (D) available only by permission from the data depositor/creator.</restrctn>
        <citReq>The data and its creators shall be cited in all publications and presentations for which the data have been used. The bibliographic citation may be in the form suggested by the archive or in the form required by the publication.</citReq>
        <deposReq>Notify FSD of all publications where you have used the data by sending the citation information to user-services.fsd@tuni.fi.</deposReq>
        <disclaimer>The original data creators and the archive bear no responsibility for any results or interpretations arising from the reuse of the data.</disclaimer>
      </useStmt>
    </dataAccs>
    <othrStdyMat>
      <relPubl xml:lang="en">Karv, Thomas, Fredrik G. Malmberg, and Inga Saikkonen. 2025. 'Incumbency, Localness, or Accumulation? A Conjoint Experiment on Multiple-Mandate Holding.” Representation, October, 1-20. doi:10.1080/00344893.2025.2566812
        <citation>
          <titlStmt>
            <titl>Incumbency, Localness, or Accumulation? A Conjoint Experiment on Multiple-Mandate Holding.</titl>
            <IDNo agency="DOI">10.1080/00344893.2025.2566812</IDNo>
          </titlStmt>
          <distStmt>
            <distDate date="2025" />
          </distStmt>
          <holdings URI="https://doi.org/10.1080/00344893.2025.2566812" />
        </citation>
      </relPubl>
      <relPubl xml:lang="en">Malmberg, Fredrik, and Thomas Karv. 2024. 'Jacks of All Trades, Masters of None? Multiple-Mandate Holding and Trust in Local Government.” Local Government Studies 50 (5): 871-92. doi:10.1080/03003930.2023.2282564
        <citation>
          <titlStmt>
            <titl>Jacks of All Trades, Masters of None? Multiple-Mandate Holding and Trust in Local Government.</titl>
            <IDNo agency="DOI">10.1080/03003930.2023.2282564</IDNo>
          </titlStmt>
          <distStmt>
            <distDate date="2024" />
          </distStmt>
          <holdings URI="https://doi.org/10.1080/03003930.2023.2282564" />
        </citation>
      </relPubl>
    </othrStdyMat>
  </stdyDscr>
</codeBook>
