评论 Gruntkowski, L.M.; Martinez, L.F. 《德国网上杂货购物》：评估 COVID-19 的影响》。J. Theor.J. Theor.J. Theor.2022, 17, 984-1002

IF 5.1 3区管理学 Q1 BUSINESS Journal of Theoretical and Applied Electronic Commerce Research Pub Date : 2023-12-13 DOI:10.3390/jtaer18040112

Leo Van Hove

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引用次数: 0

摘要

Gruntkowski 和 Martinez 研究了 COVID-19 大流行平息后，感知风险和感知有用性等因素对德国消费者网购杂货意向的影响。他们还比较了消费者在 COVID-19 爆发前和爆发期间的看法。这一评论表明，Gruntkowski 和 Martinez 的研究存在许多问题，其中最重要的是使用了不具代表性的样本。因此，他们应该避免将研究结果推广到德国人口中。

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Comment on Gruntkowski, L.M.; Martinez, L.F. Online Grocery Shopping in Germany: Assessing the Impact of COVID-19. J. Theor. Appl. Electron. Commer. Res. 2022, 17, 984–1002

Gruntkowski and Martinez examined the impact of factors such as perceived risk and perceived usefulness on German consumers’ intention to purchase groceries online once the COVID-19 pandemic had subsided. They also compared consumer perceptions before and during the COVID-19 outbreak. This comment shows that Gruntkowski and Martinez’s research suffers from a number of problems, the most important of which is the use of an unrepresentative sample. They should therefore have refrained from generalizing their findings to the German population.

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来源期刊

Journal of Theoretical and Applied Electronic Commerce Research BUSINESS-

CiteScore

9.50

自引率

3.60%

发文量

期刊介绍： The Journal of Theoretical and Applied Electronic Commerce Research (JTAER) has been created to allow researchers, academicians and other professionals an agile and flexible channel of communication in which to share and debate new ideas and emerging technologies concerned with this rapidly evolving field. Business practices, social, cultural and legal concerns, personal privacy and security, communications technologies, mobile connectivity are among the important elements of electronic commerce and are becoming ever more relevant in everyday life. JTAER will assist in extending and improving the use of electronic commerce for the benefit of our society.