Evidence map›Paper›PMID 36852380›Full record

ArticleTelecommunications policy2023

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

Hisanobu Kakizawa

Abstract read
In one paragraph

Article in Telecommunications policy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

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

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

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.

Indexed as

Media consumption behaviorNews/reportsNHK

Identifiers

PMID36852380
PMCPMC9946885

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.