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      <r:Title>
        <r:String xml:lang="sv">Hushållens inkomster 1975</r:String>
        <r:String xml:lang="en">Household's incomes 1975</r:String>
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          <r:String xml:lang="sv">Statistiska centralbyrån</r:String>
          <r:String xml:lang="en">Statistics Sweden</r:String>
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          <r:String xml:lang="sv">Statistiska centralbyrån</r:String>
          <r:String xml:lang="en">Statistics Sweden</r:String>
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        <r:SimpleDate>2025-10-21</r:SimpleDate>
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      <r:Content xml:lang="sv">Hushållens inkomster är en årlig undersökning av cirka 10 000 hushålls ekonomi baserad på data från en enkät, skatteregister och andra officiella register. 1975 var det första året som den roterande urvalsmetoden användes. Hälften av urvalet ingick i 1976 års studie. Syftet med detta är att göra bättre uppskattningar av inkomstförändringar mellan på varandra följande år. Detta år var också det första där en longitudinell metod användes. Var femte år kommer inkomstförändringarna att följas upp under en tioårsperiod. Syftet med detta är att kunna besvara frågor om inkomstförändringar och inkomststabilitet över längre perioder. För att kunna hantera dessa förändringar i studiens utformning gjordes 1975 en övergång från hushållsprovtagning till individuell provtagning. Studien är uppdelad i fyra separata filer som innehåller information om urval, arbete: veckor/år, timmar/vecka, heltidsarbete, yrke, sjukpenning, studiebidrag, socialförsäkring, bedömningsdata, barnbidrag, demografi, socioekonomi, antal och ålder på barn, typ av hushåll, yrkesvariabler, inkomstvariabler, egendom, företag och diskretionär bedömning.</r:Content>
      <r:Content xml:lang="en">The households´ incomes is a yearly survey of about 10.000 households´ economy based on data from a questionnaire, taxation registers and other official registers. 1975 was the first year the rotated sample method was used. Half the sample became part of the 1976 study. The purpose of this is to make better estimates of changes in income between succeeding years. This year was also the first where a longitudinal method was used. Starting every fifth year the income-changes will be followed up during a ten-year period. The purpose of this is to be able to answer questions about income-changes and income stability over longer periods. To be able to manage these changes in the study-design, a transition was made in 1975 from household sampling to individual sampling. The study is divided into four separate files and they contain information about sampling, work: weeks/year, hours/week, full-time work, occupation, sickness benefits, study benefits, social security, assessment data, family allowance, demography, socioeconomy, number and age of children, type of household, occupation variables, income variables, properties, business and discretionary assessment.</r:Content>
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        <r:URN>urn:ddi:se.researchdata:snd0206-1.TopicalCoverage:2.0</r:URN>
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