2.1 Introduction
This chapter presents and discusses key themes in the research on working environment challenges and occupational safety and health hazards associated with digitalization and different forms of employment. We first discuss the conceptual frameworks used in analysing, discussing and regulating occupational safety and health in general. Second, we give a brief description of how occupational safety and health is regulated in the Nordic countries. Third, we survey the research literature on three key aspects of work environment challenges in the future of work: field technologies, non-standard forms of employment and platform-mediated gig work. As such, this chapter provides a conceptual backdrop for the empirical investigations in the chapters that follow.
2.2 Conceptualizing and regulating occupational safety and health
The concepts of “work environment” and “occupational safety and health” are often used interchangeably and in different fields. They are partly legal concepts, partly a subdiscipline of medicine and public health defining an area of scientific inquiry, and partly a sociological concept referring to features of a workplace or labour processes. The concept of a work environment tends to be used without a rigorous definition, referring broadly to the context, the environment within which work is performed. It is, in this sense, a feature of a job or workplace, composed of a number of different factors. According to the National Institute of Occupational Health of Norway (STAMI), work environment refers to how work is organized, planned and executed. It varies across different workplaces, necessitating different approaches in different contexts, and affects workers’ health and engagement and the organization’s results and productivity (STAMI, 2021: 13). Similarly, the International Labour Organization (ILO) (ILO, n.d.) highlights the work environment as a factor that can affect workers’ health negatively.
STAMI (2021: 55ff) differentiates between four types of work environment, or work environment exposures. First, the organizational and psychosocial work environment concerns the factors associated with how work is organized on the one hand, including formal regulations and practices such as scheduling, working time, layoffs, and hierarchies, and the formal and informal relationships in a workplace and their consequences on the other hand. The second type of work environment in STAMI’s typology is the mechanical work environment. Sometimes referred to as the ergonomic work environment, this is the aspect of a work arrangement that affects how the work is conducted mechanically, emphasizing risk factors such as static or monotonous movements, heavy lifting and so on. Third, the chemical and biological work environment refers to substances workers are exposed to during work. Fourth and finally, the physical work environment refers broadly to the physical conditions under which work is conducted, such as factors associated with the buildings or equipment used, noise levels, temperature, light and radiation.
For organizations such as the ILO and the World Health Organization (WHO), occupational safety and health is a key concern. According to the ILO, a healthy work environment is aimed at promoting and maintaining the “highest degree of the physical, mental and social well-being of workers” (ILO, n.d.; see also WHO, n.d.). Occupational safety and health (OSH) has as its objective to “promote and maintain [the] highest degree of physical, mental and social well-being of workers in all occupations” (WHO, n.d.). In the 1984 International Labour Conference Resolution on improving working conditions and work environments, for example, the ILO emphasizes the following principles: “Work should take place in a safe and healthy working environment; conditions of work should be consistent with workers’ well-being and human dignity; work should offer real possibilities for personal achievement, self-fulfilment, and service to society” (ILO, n.d.).
As the above conceptualization of work environments and occupational safety and health highlights, workers are exposed to several factors that might affect their health and well-being negatively. The work environment has thus become a subject of state and collective agreement regulations (Abrams, 2001). The Nordic countries have developed a number of common features in legislation and regulation of the labour market, often referred to as the “Nordic labour market model” (Andersen et al., 2014). What has been described as a “Nordic model of OSH regulation” was developed in the 1960s (Lindøe, 2002), and today, OHS regulations in the Nordic countries are based on a common EU Directive, 1989/391/EEC. This is often referred to as the “Framework Directive”, which aims to promote improvements in safety and health at work. The EU OSH legislation centres around the concepts of the “working environment” and “health”. In this context, the term “working environment” – as emphasized by ILO and WHO as seen above – goes beyond accident prevention to include humane work process design, work organization, and health promotion (EU-OSHA, 2013/2021). Similarly, “health” in this context is defined by the WHO as complete well-being, including physical, mental and social aspects, not just the absence of illness (EU-OSHA, 2013/2021).
Occupational safety and health regulations in the Nordic countries aim to ensure a secure and satisfactory working environment. These regulations encompass a wide array of standards and requirements, covering aspects ranging from the physical workplace and technical equipment to the psychological work environment, accessibility and accommodations. These regulations also address the methods and measures for ensuring compliance, which include risk assessment and prevention, internal control systems and consultation and cooperation with employee representatives. Thus, these regulations and the organizations enforcing them revolve around the broad objective of safeguarding workers’ health and safety (Hotvedt et al., 2020). The rules on internal control systems for supervising, controlling, and improving OSH are essential principles of the Nordic approach to working environment regulation. This is facilitated in all the Nordic countries through organized cooperation with employees’ representatives. Employee representation in the workplace thus plays a crucial role in monitoring compliance with OSH standards (Hotvedt et al., 2020).
All the Nordic countries also have labour inspection authorities with the mandate to oversee and enforce compliance with OSH standards. These authorities can issue binding orders, impose fines and halt hazardous activities, with the possibility of criminal sanctions. Still, the regulations chiefly operate by assigning duties to employers to protect their employees. While traditional employees are covered by their employers’ responsibilities, the Nordic OSH legislation does not necessarily protect workers classified as self-employed contractors to the same extent (Hotvedt et al., 2020).
Over the last decades, changes in the work environment have received significant attention from scholars and regulators. Important trends such as new technologies, the growing prevalence of non-standard forms of employment, new types of organizations, new industries and so on have resulted in new ways of organizing and conducting labour, which, in effect, have consequences for workers’ health and well-being (EU-OSHA, 2018; Nielsen et al., 2022; Papadopoulos et al., 2009). Automation, for example, can protect human workers from hazardous environments, but it might also introduce new risks. EU-OSHA started the “Healthy Workplaces Campaign 2023–2025” in 2023 to meet these emerging OSH challenges. The campaign focuses on how new digital technology affects work and workplaces, along with the challenges and opportunities it presents for the work environment (EU-OSHA, 2018).
2.3 Digitalized work arrangements and non-standard forms of employment
The notion that new technologies will reduce the demand for labour power by increasing productivity and automating tasks is old. Aristotle, for example, used the concept of “automatous” to discuss the future potential of self-moving tools (in particular self-weaving shuttles and self-playing harps) and their consequences, arguing that such innovations might result in a situation without the need for slaves (Bhorat; 2022; Bielskis, 2023). These – and other similar speculations – have not, however, come to fruition (Benanav, 2019a, b). Still, new technologies have, without abolishing the need for human labour power, had significant consequences for how work is being done and by whom (Aloisi and De Stefano, 2022; Frey, 2019). These changes are both quantitative and qualitative, affecting both occupational structures and the content of workers’ labour processes (Rolandsson et al., 2019).
In the literature on technological change and work, one of the tendencies often highlighted is that of “upskilling” (Gallie, 1991; Davis and Eynon, 2018) or “upgrading” (Rolandsson and Dølvik, 2021). Upskilling is an example of how new technologies can transform labour processes and their content to increase skill requirements (more conception, less mere execution), reduce the share of potentially heavy manual tasks and increase wages, thus leading to “better” jobs (Gallie, 1991; Martinaitis et al., 2021). At the aggregate level, there has been a tendency toward upskilling in the all the Nordic countries except Denmark over the last two decades, with the share of employment in highly skilled and paid occupations increasing and the share of employment in occupations at the lower end of the spectrum decreasing (Rolandsson and Dølvik, 2021).
At the same time, other tendencies highlight how new technologies such as digitalization can both increase existing occupational safety and health risks and create new ones (EU-OSHA, 2019). Digital technologies can have significant consequences for workers’ working environment (Bråten, 2019), and new risks, working environment challenges and occupational safety and health hazards associated with digitalization have become a widely discussed topic in recent years (Christensen et al., 2020; Christensen, 2021; EU-OSHA, 2019; Howard, 2017). Along this line of reasoning, new technologies pose new challenges as they make it possible for work to be coordinated and performed remotely. Such developments have enabled new business models – such as the gig and platform economy, which we discuss below – and reorganizations of workplaces. However, the literature on work environment challenges associated with digitalization also argues that these models have also emerged out of new forms of monitoring, controlling and surveilling workers and labour processes (see for example Hagen and Oppegaard, 2020). What consequences technologies have, however, varies depending on multiple factors, including the occupation and job content in question, markets and competition between employers, the power balance between workers and employers and the regulatory context (Dølvik and Steen, 2019; Peng et al., 2018).
In a literature review on digitalization and occupational safety and health, Christensen et al. (2020) showed that technological development is associated with poor working conditions and identify factors that mitigate the potential negative effects of new technologies. They found that the same technological change can have both positive and negative effects on work environments and occupational safety and health, depending on the context within which it is deployed, how it is implemented and which function the technology has in the organization and labour process. Important aspects in this respect are workers’ autonomy, involvement, co-determination and training. The literature review highlighted two gaps in the research on new technologies and work environments. First, there is a need for studies that explore the specific aspects of different technologies and their implementation; and second, there are few studies directly analysing occupational safety and health in the gig and platform economy (Christensen et al. 2020).
In the following, we discuss the work environment risks associated with digital transformation by exploring three aspects of this transformation. First, we discuss field technologies, namely technologies that enable the coordination and monitoring of work outside a fixed workplace. Second, we highlight the occupational safety and health consequences of non-standard forms of employment. Third, we explore platform-mediated gig work and the occupational safety and health risks and challenges associated with these forms of work. Platform-mediated gig work can be seen as combining a type of field technology (the digital platform, often in the form of a mobile application) with a non-standard form of employment (usually self-employment).