Television, health, and happiness: A natural experiment in West Germany

• 成果类型: Article
• 署名作者: Chadi, Adrian; Hoffmann, Manuel
• 署名单位: University of Southampton; University of California System; University of California Irvine
• 刊物名称: JOURNAL OF PUBLIC ECONOMICS
• ISSN/ISSBN: 0047-2727
• DOI: 10.1016/j.jpubeco.2026.105600
• 发表日期: 2026
• 关键词: WATCHING TV; media bias; mass-media; LIFE; consumption; happy; east; unemployment; DIGITIZATION; obesity

摘要

While watching television is one of the most time-consuming human activities, its potential negative effects on well-being are discussed in the literature as a prime example of irrational behavior. We are the first to comprehensively address this possible paradox by exploiting a novel setting in the research on the effects of television for society: a natural experiment in the late 1980s where people in a few geographically restricted areas of West Germany received commercial TV via terrestrial frequencies. Rich panel data combined with precisely calculated frequency signals allow us to determine how regional availability of commercial TV affects time-use, before investigating the implications for individual well-being over time. Contrary to previous research, we find no evidence of negative health impacts when TV consumption increases. For life satisfaction, we even find a positive effect, which is robust across various sensitivity analyses and subgroups of TV viewers. By also considering evidence from expenditure data and from our own separately conducted surveys, we discuss the external validity of our findings as well as possible mechanisms and conclude that correlational evidence on the well-being effects of TV viewing could be driven by negative self-selection.