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  1. Do you have COVID-19?
    how to increase the use of diagnostic and contact-tracing apps
    Autor*in: Martínez, Déborah; Parilli, Cristina; Rojas, Ana María; Scartascini, Carlos G.; Simpser, Alberto
    Erschienen: March 2021
    Verlag:  Inter-American Development Bank, Department of Research and Chief Economist, [Washington, DC]

    Diagnostic and contact tracing apps are an important weapon against contagion during a pandemic. We study how the content of the messages used to promote the apps influences adoption by conducting a survey experiment on approximately 23,000 Mexican... mehr

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    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 144
    Fernleihe:
    keine Fernleihe

     

    Diagnostic and contact tracing apps are an important weapon against contagion during a pandemic. We study how the content of the messages used to promote the apps influences adoption by conducting a survey experiment on approximately 23,000 Mexican adults. Respondents were randomly assigned to one of three different prompts, or a control condition, before stating their willingness to adopt a diagnostic app and contact-tracing app. The prompt emphasizing government efforts to ensure data privacy, which has been one of the most common strategies, reduced willingness to adopt the diagnostic app by about 4 percentage points and the contact tracing app by 3 percentage points. An effective app promotion policy must understand individuals' reservations and be wary of unintended reactions to naive reassurances.

     
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/237492
    Schriftenreihe: IDB working paper series ; no IDB-WP-1213
    Schlagworte: COVID19; Contact tracing apps; Diagnostic apps; Data privacy; Take-up; Priming
    Umfang: 1 Online-Ressource (circa 37 Seiten), Illustrationen
  2. Let's (not) get together!
    the role of social norms in social distancing during COVID-19
    Autor*in: Martinez, Deborah; Parilli, Cristina; Scartascini, Carlos G.; Simpser, Alberto
    Erschienen: February 2021
    Verlag:  Inter-American Development Bank, Department of Research and Chief Economist, [Washington, DC]

    While effective preventive measures against COVID-19 are now widely known, many individuals fail to adopt them. This paper provides experimental evidence about one potentially important driver of compliance with social distancing: social norms. We... mehr

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    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 144
    Fernleihe:
    keine Fernleihe

     

    While effective preventive measures against COVID-19 are now widely known, many individuals fail to adopt them. This paper provides experimental evidence about one potentially important driver of compliance with social distancing: social norms. We asked each of 23,000 survey respondents in Mexico to predict how a fictional person would behave when faced with the choice about whether or not to attend a friend's birthday gathering. Every respondent was randomly assigned to one of four social norms conditions. Expecting that other people would attend the gathering and/or believing that other people approved of attending the gathering both increased the predicted probability that the fictional character would attend the gathering by 25% in comparison with a scenario where other people were not expected to attend nor to approve of attending. Our results speak to the potential effects of communication campaigns and media coverage of, compliance with, and normative views about COVID-19 preventive measures. They also suggest that policies aimed at modifying social norms or making existing ones salient could impact compliance.

     
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/237463
    Schriftenreihe: IDB working paper series ; no IDB-WP-1168
    Schlagworte: COVID19; Social norms; Social distancing; Normative expectations; Empirical expectations; Compliance
    Umfang: 1 Online-Ressource (circa 29 Seiten), Illustrationen
  3. The central role of social dynamics in nudging social norms for collective health
    Autor*in: Martínez, Déborah; Rojas, Ana María; Scartascini, Carlos G.; Simpser, Alberto
    Erschienen: March 2024
    Verlag:  Inter-American Development Bank, Department of Research and Chief Economist, [Washington, DC]

    Can societies be nudged to adopt beneficial behaviors? Publicizing how people behave on average-descriptive-norms nudging-has emerged as a key tool for increasing the adoption of desirable behaviors. While nudging, by describing social norms, has... mehr

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    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 144
    Fernleihe:
    keine Fernleihe

     

    Can societies be nudged to adopt beneficial behaviors? Publicizing how people behave on average-descriptive-norms nudging-has emerged as a key tool for increasing the adoption of desirable behaviors. While nudging, by describing social norms, has proven effective in one-shot interventions in small samples (marginal-effect designs), nudging on an ongoing basis at the population level may not necessarily lead to higher compliance and can give rise to major challenges. We use a simple model to show that social adjustment dynamics can drive a population's behavior in unanticipated directions. We propose a general approach to estimating equilibrium behavior and apply it to a study of mask-wearing during the COVID-19 pandemic. Our empirical findings align with the analytical approach and indicate that publicizing mask-wearing rates on an ongoing basis could have backfired, as initially high rates would have settled into substantially lower equilibrium rates of the behavior. In other words, if scaled up, positive marginal-effect designs do not necessarily translate into full compliance with the intervention.

     
    Export in Literaturverwaltung   RIS-Format
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    Schriftenreihe: Working paper / [Inter-American Development Bank] ; no IDB-WP-1548
    Schlagworte: COVID-19; Social norms; Social distancing; Normative expectations; Empirical expectations; Compliance
    Umfang: 1 Online-Ressource (circa 40 Seiten), Illustrationen
  4. The central role of social dynamics in nudging social norms for collective health
    Autor*in: Martínez, Déborah; Rojas, Ana María; Scartascini, Carlos G.; Simpser, Alberto
    Erschienen: April 2023
    Verlag:  IDB, Inter-American Development Bank, [Washington, DC]

    Zugang:
    Verlag (kostenfrei)
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    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    VS 779
    Fernleihe:
    keine Fernleihe
    Export in Literaturverwaltung   RIS-Format
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    Schriftenreihe: Discussion paper / IDB, Inter-American Development Bank ; no IDB-DP-1003
    Schlagworte: Norms nudging; Social norms; Behavioral economics; Health
    Umfang: 1 Online-Ressource (circa 41 Seiten), Illustrationen