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  1. Civil liberties in times of crisis
    Erschienen: October 2020
    Verlag:  National Bureau of Economic Research, Cambridge, MA

    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
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    Sprache: Englisch
    Medientyp: Buch (Monographie)
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    Schriftenreihe: Working paper series / National Bureau of Economic Research ; 27972
    Schlagworte: Grundrecht; Menschenrechte; Coronavirus; Infektionsschutz; Meinung; Welt
    Umfang: 51 Seiten, Illustrationen
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    Erscheint auch als Online-Ausgabe

  2. The Health of Democracies During the Pandemic
    Results from a Randomized Survey Experiment
    Erschienen: January 2023
    Verlag:  National Bureau of Economic Research, Cambridge, Mass

    Concerns have been raised about the "demise of democracy", possibly accelerated by pandemic-related restrictions. Using a survey experiment involving 8,206 respondents from five Western democracies, we find that subjects randomly exposed to... mehr

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    Sächsische Landesbibliothek - Staats- und Universitätsbibliothek Dresden
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    Universitätsbibliothek Freiburg
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    Helmut-Schmidt-Universität, Universität der Bundeswehr Hamburg, Universitätsbibliothek
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    Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky
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    Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
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    Concerns have been raised about the "demise of democracy", possibly accelerated by pandemic-related restrictions. Using a survey experiment involving 8,206 respondents from five Western democracies, we find that subjects randomly exposed to information regarding civil liberties infringements undertaken by China and South Korea to contain COVID-19 became less willing to sacrifice rights and more worried about their long-term-erosion. However, our treatment did not increase support for democratic procedures more generally, despite our prior evidence that pandemic-related health risks diminished such support. These results suggest that the start of the COVID-19 crisis was a particularly vulnerable time for democracies

     

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    Sprache: Englisch
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    Format: Online
    Schriftenreihe: NBER working paper series ; no. w30846
    Schlagworte: Coronavirus; Lockdown; Grundrecht; Bürgerrecht; Demokratie; Meinung; Welt; Health; General
    Umfang: 1 Online-Ressource, illustrations (black and white)
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    Hardcopy version available to institutional subscribers

  3. The welfare effects of social media
    Erschienen: January 27, 2019
    Verlag:  SIEPR, Stanford Institute for Economic Policy Research, Stanford, CA

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    Sprache: Englisch
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    Format: Online
    Schriftenreihe: Working paper / Stanford Institute for Economic Policy Research (SIEPR) ; no. 19, 002 (January, 2019)
    Umfang: 1 Online-Ressource (circa 115 Seiten), Illustrationen
  4. The welfare effects of social media
    Erschienen: January 2019
    Verlag:  National Bureau of Economic Research, Cambridge, MA

    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    W 1 (25514)
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    Schriftenreihe: Working paper series / National Bureau of Economic Research ; 25514
    Schlagworte: Social Web; Wohlfahrtsanalyse; Konsumentenrente; Wahl; Feldforschung; USA
    Umfang: 61 Seiten, Illustrationen
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    Erscheint auch als Online-Ausgabe

  5. Social media and mental health
    Erschienen: April 2022
    Verlag:  CESifo, Center for Economic Studies & Ifo Institute, Munich, Germany

    The diffusion of social media coincided with a worsening of mental health conditions among adolescents and young adults in the United States, giving rise to speculation that social media might be detrimental to mental health. In this paper, we... mehr

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    The diffusion of social media coincided with a worsening of mental health conditions among adolescents and young adults in the United States, giving rise to speculation that social media might be detrimental to mental health. In this paper, we provide quasi-experimental estimates of the impact of social media on mental health by leveraging a unique natural experiment: the staggered introduction of Facebook across U.S. colleges. Our analysis couples data on student mental health around the years of Facebook’s expansion with a generalized difference-in-differences empirical strategy. We find that the roll-out of Facebook at a college increased symptoms of poor mental health, especially depression. We also find that, among students predicted to be most susceptible to mental illness, the introduction of Facebook led to increased utilization of mental healthcare services. Lastly, we find that, after the introduction of Facebook, students were more likely to report experiencing impairments to academic performance resulting from poor mental health. Additional evidence on mechanisms suggests that the results are due to Facebook fostering unfavorable social comparisons.

     

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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/260853
    Schriftenreihe: CESifo working paper ; no. 9723 (2022)
    Schlagworte: Social Web; Wirkungsanalyse; Psychische Krankheit; Jugendliche; Junge Erwachsene; Schätzung; USA
    Umfang: 1 Online-Ressource (circa 96 Seiten), Illustrationen
  6. Social media and mental health
    Erschienen: 25 April 2022
    Verlag:  Centre for Economic Policy Research, London

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    Format: Online
    Schriftenreihe: Array ; DP17252
    Schlagworte: social media; mental health
    Umfang: 1 Online-Ressource (circa 97 Seiten), Illustrationen
  7. Social media and mental health
    Erschienen: [2022]
    Verlag:  Collaborative Research Center Transregio 190, [München]

    The diffusion of social media coincided with a worsening of mental health conditions among adolescents and young adults in the United States, giving rise to speculation that social media might be detrimental to mental health. In this paper, we... mehr

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    The diffusion of social media coincided with a worsening of mental health conditions among adolescents and young adults in the United States, giving rise to speculation that social media might be detrimental to mental health. In this paper, we provide the first quasi-experimental estimates of the impact of social media on mental health by leveraging a unique natural experiment: the staggered introduction of Facebook across U.S. colleges. Our analysis couples data on student mental health around the years of Facebook’s expansion with a generalized difference-in-differences empirical strategy. We find that the roll-out of Facebook at a college increased symptoms of poor mental health, especially depression, and led to increased utilization of mental healthcare services. We also find that, according to the students’ reports, the decline in mental health translated into worse academic performance. Additional evidence on mechanisms suggests the results are due to Facebook fostering unfavorable social comparisons.

     

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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    hdl: 10419/256787
    Schriftenreihe: Discussion paper / Rationality & Competition, CRC TRR 190 ; no. 320 (February 24, 2022)
    Schlagworte: Social Web; Wirkungsanalyse; Psychische Krankheit; Jugendliche; Junge Erwachsene; Schätzung; USA
    Umfang: 1 Online-Ressource (circa 80 Seiten), Illustrationen
  8. Biased decoding and the foundations of communication
    Autor*in: Braghieri, Luca
    Erschienen: May 2023
    Verlag:  CESifo, Munich, Germany

    One-way communication between an informed sender and an uninformed receiver involves two fundamental processes: a process of encoding - whereby the sender maps states of the world or concepts into arbitrary signals - and a process of decoding -... mehr

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    One-way communication between an informed sender and an uninformed receiver involves two fundamental processes: a process of encoding - whereby the sender maps states of the world or concepts into arbitrary signals - and a process of decoding - whereby the receiver makes inferences about the state of the world conditional on each signal realization. In this paper, I develop machinery to study the process of decoding for an agent who might have inaccurate beliefs about the information environment (a biased decoder) and show how such machinery can help shed light on foundational aspects of communication.

     

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    Quelle: Verbundkataloge
    Sprache: Englisch
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    Format: Online
    Weitere Identifier:
    hdl: 10419/279181
    Schriftenreihe: CESifo working papers ; 10432 (2023)
    Umfang: 1 Online-Ressource (circa 80 Seiten), Illustrationen