Ratio is an interdisciplinary research institute, with a research focus on the conditions of business and enterprise.

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Selected publication

Absolute income mobility and the effect of parent generation inequality: An extended decomposition approach
Liss, E., Korpi, M., & Wennberg, K.
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Publications

  • Publications
  • Publications

Selected publication

No evidence of counteracting policy effects on European solar power invention and diffusion
Grafström, J., & Poudineh, R.
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About

  • About us

    • About
    • Contact us

  • Media

    • News archive

  • Cooperations

    • Eli F. Heckscher Lectures

Research

  • Areas

    • Labour Market Research
    • Competitiveness Research
    • Climate and Environmental Research

  • Ongoing research

    • Working Paper Series
  • People

    • Publications

    • Publications

      • Publications

    Utvärderingar av näringspolitik – en intressekonflikt mellan myndigheter, konsult-företag, politik och skattebetalare?

    PublicationArticle (without peer review)
    Christian Sandström, Ekonomisk debatt, Ekonomisk tillväxt, Karl Wennberg, Tillväxt

    Abstract

    Antalet utvärderingar av ekonomisk politik ökar explosionsartat. Det finns dock få systematiska sammanställningar av de utvärderingar som görs och det saknas kunskap om hur utvärderare skiljer sig åt gällande metoder och slutsatser, inte minst inom näringspolitiken. Vi studerar utvärderingar av 110 näringspoli-tiska insatser 2009–19 genom att granska huruvida valet av utvärderare påver-kar utvärderingarnas resultat. Privata konsulter visar sig vara den vanligaste utvärderaren av näringspolitik och deras utvärderingar skiljer sig från andra utvärderare genom att vara övervägande mer positiva till de utvärderade insat-serna. Vi diskuterar intressekonflikter som kan antas föreligga mellan utvärde-rare, myndigheter, den politiska makten och allmänheten.

    Colin, E., Sandström, C., & Wennberg, C. (2021). Utvärderingar av näringspolitik–en intressekonflikt mellan myndigheter, konsultföretag, politik och skattebetalare. Ekon. Debatt, 49, 30-41.

    Details

    Author

    Colin, E., Sandström, C., & Wennberg, C.

    Publication year

    2021

    Published in

    Ekon. Debatt, 49, 30-41.

    Similar content

    Qualitative Comparative Analysis in Entrepreneurship Research
    Article (with peer review)Publication
    Rönkkö, M., Maula, M., Wennberg, K.
    Download
    Publication year

    2025

    Published in

    Entrepreneurship Theory and Practice (ETP)

    Abstract

    Configurational research has great promise in entrepreneurship. There are few universal laws or relationships that hold under all circumstances. More often, optimal entrepreneurial outcomes are contingent on many factors. Consequently, configurational analysis using qualitative comparative analysis (QCA) has become increasingly popular. However, methodological research in sociology and political science has raised concerns about possible false positive findings produced by this method. In this editorial, we explore the potential and the common pitfalls of QCA in entrepreneurship research, as well as guidelines for its use.

    Introducing the inverted Icarus paradox in business history – Evidence from David and Goliath in the Swedish telecommunications industry 1981–1990
    Article (with peer review)Publication
    Eriksson, K.; Lakomaa, E.; Nykvist, R.; Sandström, C.
    Publication year

    2024

    Published in

    Business History, Advance online publication.

    Abstract

    Previous research in business and management history has identified the Icarus paradox, which describes how organisations may fall due to overconfidence and hubris. We build upon previous research on paradoxes in business history and introduce the notion of an inverted Icarus paradox. Using rich archival sources coded in a relational database, we show how an entrant firm, Comvik, outmanoeuvred an established government monopoly in the non-market domain from 1980 to 1990, despite inferior resources and a weak market position. The government monopoly Televerket faced an inverted Icarus paradox; it could not leverage its strengths and political connections as they were stuck in a David versus Goliath narrative where public opinion was more sympathetic to the entrant firm Comvik.

    Seeking opportunity or socio-economic status? Housing and school choice in Sweden
    Article (with peer review)Publication
    Andersson, F. W., Mutgan, S., Norgren, A., & Wennberg, K.
    Publication year

    2025

    Published in

    Urban Studies, 62(2), 367-386.

    Abstract

    Residential choices and school choices are intimately connected in school systems where school admission relies on proximity rules. In countries with universal school choice systems, however, it remains an open question whether families’ residential mobility is tied to the choice of their children’s school, and with what consequences. Using administrative data on all children approaching primary-school age in Sweden, we study to what extent families’ financial and socio-economic background affects mobility between neighbourhoods and the characteristics of schools chosen by moving families. Our findings show that families do utilise the housing market as an instrument for school choice over the year preceding their firstborn child starting school. However, while families who move do ‘climb the social ladder’ by moving to neighbourhoods with more households of higher socio-economic status, their chosen schools do not appear to be of higher academic quality compared to those their children would otherwise have attended.

    Read the article here.

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