Suppr超能文献

新冠疫情期间日本公共服务广播的价值:基于布林德-奥萨克分解法的支付意愿分析

The value of public service broadcasting in Japan during COVID-19 pandemic: An analysis of WTP by Blinder-Oaxaca decomposition.

作者信息

Kakizawa Hisanobu

机构信息

Center for Education in Liberal Arts and Sciences at Osaka University, 1-16 Machikaneyama, Toyonaka, Osaka, 560-0043, Japan.

出版信息

Telecomm Policy. 2023 Apr;47(3):102523. doi: 10.1016/j.telpol.2023.102523. Epub 2023 Feb 23.

Abstract

The first case of COVID-19 in Japan was detected in January 2020, and the first outbreak occurred between March and May of that year. In this study, changes in the willingness to pay (WTP) for public service media (PSM) were analyzed using data from public opinion polls conducted before and after the period of the first outbreak. A comparison of the samples obtained via Blinder-Oaxaca decomposition revealed the importance of and satisfaction with the news that viewers felt, and their viewing frequency increased after the pandemic, as did WTP. The findings can be interpreted as an increase in the demand for news as the infection spread. The analysis also showed that the WTP for PSM decreased a little owing to the reduction in sports programs. The results demonstrate the importance of PSM in moments of crisis, such as pandemics.

摘要

日本首例新冠病毒病例于2020年1月被发现,首次疫情爆发于当年3月至5月期间。在本研究中,利用首次疫情爆发前后进行的民意调查数据,分析了公众对公共服务媒体(PSM)支付意愿(WTP)的变化。通过布林德-奥萨克分解法获得的样本比较显示了观众所感受到的新闻的重要性和满意度,疫情大流行后他们的观看频率增加,支付意愿也增加了。这些发现可以解释为随着感染的传播,对新闻的需求增加。分析还表明,由于体育节目的减少,对公共服务媒体的支付意愿略有下降。结果证明了公共服务媒体在疫情等危机时刻的重要性。

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验