Digital technology provides beneficial opportunities in various fields and daily life. However, opportunities and benefits differ depending on the level of access to and use of digital technology. In particular, in the digital environment, older adults are recognized as the most vulnerable group, with the lowest level of empowerment and utilization of wired and wireless digital devices [1-3].
In the context of coronavirus disease 2019 (COVID-19), various digital technologies have been developed in Korea, from the provision of information on its route of movement, confirmed cases, and the rate of occurrence of confirmed cases by region to daily life applications, such as mask stock pharmacies notification.
Young people can actively utilize these technologies to easily purchase masks online, check the stock of masks through a smartphone app, and share COVID-19 information to prepare for infection. However, older adults experiencing difficulty using digital technology have to find masks offline and face challenges in purchasing daily necessities because of having to refrain from going out owing to the risk of infection. Moreover, even for older adults who are proficient in using smartphones, it is difficult to quickly understand how to use the latest technologies related to COVID-19, as these technologies are continuously developing and usage is constantly changing [4].
The digital divide has evolved into a multidimensional and complex phenomenon. The gap in physical access that existed earlier has mostly been closed as digital gadgets have become more widespread. However, recently, more focus has been on the differences in digital use-ability, utilization, performance, or outcome among digital users. This is because the difference between the ability to use digital devices and the use of information can lead to different results.
The discussion of the information divide among older adults also focuses on digital device use-ability and the consequences of using information. According to previous studies [5-6], using digital technology can positively affect daily life and life satisfaction by maintaining and strengthening social networks, social participation, economic activities, and the psychological and emotional support of older adults. However, discussion on how older adults’ ability to use digital devices and information affects their life satisfaction is relatively lacking. Previous studies assumed that the difference in digital device use-ability or information utilization improved the quality of life through information and changed the life experienced after using digital devices [7-8]. However, the results of these studies were inconsistent. One study reported that older adults’ ability to use digital devices directly affects the results of information use [9-10]. Simultaneously, another study reported that the pathways between older adults’ digital devise usage and the informational effect of this usage are insignificant [11]. It is necessary to examine the information divide regarding consumer empowerment to overcome these problems. Recent studies indicate an increased interest in consumer empowerment, which encompasses consumer knowledge, attitudes, and behaviors [12]. Unlike literacy, which includes only knowledge and technical aspects, consumer empowerment is a concept that consists of all consumer knowledge, attitudes, and behaviors [13]. Consumer empowerment, therefore, can be a better predictor of consumer wellbeing-related information, as it represents the totality of capabilities required to effectively fulfill the consumer’s role and encompasses the information divide.
In this study, we examine the relationship between age and the use of various online services related to COVID-19 and the moderating effect of consumers’ digital competence in this relationship.
Effect of Coronavirus disease 2019 on the Daily Life of Older Adults
COVID-19, which started in December 2019, spread to many countries within a few months. In Korea, the first confirmed case appeared in January 2020, and the World Health Organization declared the COVID-19 pandemic on March 11, 2020.
Although COVID-19 affects all population groups, it may have a greater impact on older adults [14-15]. Generally, old age is associated with a high risk of disease exposure due to decreased physical function and immunity and is often accompanied by chronic diseases. Notably, all age groups are at risk of contracting COVID-19; however, older adults are at a significantly higher risk of mortality and severe disease following infection, with those aged over 80 years old dying at five times the average rate. An estimated 66% of individuals aged 70 years and over have at least one underlying condition, placing them at an increased risk of severe impact from COVID-19 [16]. According to Wikler [17], access to health is mainly high in the middle class, but information inequality is high in socially vulnerable groups, such as older adults. If information on various medical services is provided online, there is a high possibility that older adults will have difficulty finding or accepting information related to infectious diseases on their own because using smart devices is less comfortable for older adults than for young people. Ultimately, decreasing outside activities due to COVID-19 can lead to mental and physical health deterioration for older adults who do not have a vast social network. The virus threatens the lives and safety of older persons, their social networks, and their access to health services [16]. Shin et al. [15] also showed that the difficulties in using information and communication technology among older adults with COVID-19 and social isolation due to extended community participation restrictions could cause severe psychosocial problems. In particular, as the demand for masks surged to help with the prevention of COVID-19, most older adults who purchased masks only at offline stores had difficulties purchasing them, unlike young people who searched for and purchased masks online. You et al. [18], on changes in the daily lives of older adults due to COVID-19, emphasized the difficulty of using non-face-to-face services.
Consumer Empowerment in Digital Environment
Consumer ability, capacity, and literacy have long been the focus of consumer studies and are mainly used as concepts referring to a consumer’s cognition, information-searching, and information-understanding abilities [19]. Conversely, based on previous studies [12, 20-22], consumer empowerment can be described as a consumer having the complete ability to achieve astute and socially sustainable consumption. Specifically, a consumer possesses the knowledge, purpose, motivation, and ability to strive for personal benefits and influence producers. The European Union defines consumer empowerment as a multidimensional concept encompassing skills, competencies, awareness of consumer rights, and the ability to react when not respected [12]. Overall, consumer empowerment does not comprise a single domain, such as cognitive or technical ability, but is a multifaceted concept that includes all cognitive, affective, and practical abilities.
Furthermore, regarding the digital capabilities of consumers concerning consumer empowerment, Glister [23] defines digital literacy as a set of skills to access the Internet; find, manage and edit digital information; join in communications; and otherwise engage with an online information and communication network. In simple terms, digital literacy is the ability to properly use and evaluate digital resources, tools, and services, and apply it to their lifelong learning process.
Digital competency comprises technical information on using digital technologies, formal and informal digital environments of information in screening, assessment and management, communication and collaboration, digital content creation, digital media, providing safety, problem-solving, job, employment, community inclusion, learning about digital technology to achieve the goals of critical, creative thinking, and confidence [24]. Ilomäki et al. [25] state that digital empowerment encompasses technical skills, using digital technologies in business and everyday life, a critical assessment of digital technologies, and participation in digital culture. Digital competency includes taking advantage of the possibilities of digital technologies and dealing with their disadvantages [26].
Therefore, in this study, the existing concepts of digital literacy [23] and competency [24-26] are expanded to include consumer empowerment and the total consumer digital empowerment, including knowledge, attitude, and behavior required by consumers in a digital environment.