This blog post examines the social conflicts and worker job satisfaction issues that exist beneath the efficiency brought by division of labor.

Introduction

For many years, I worked as a work-study student in an office affiliated with the College of Engineering at Seoul National University. While working alongside the faculty and staff members there, I witnessed countless incidents. However, I frequently observed complaints and backbiting directed at employees from other offices after phone calls with them. The primary reason faculty and staff engaged in backbiting was often that the other party ‘focused only on their own work and lacked consideration for how busy the other person was.’ Indeed, while one might gauge the workload and tasks of a close acquaintance in another office, within the specialized administrative structure where each office handles distinct responsibilities, it’s difficult to fully understand the other’s situation. Consequently, when requesting work from others, people tend to think self-centeredly, leading to the aforementioned troubles.
This experience led me to conclude that specialized work environments contribute to such problems. We live in a rapidly developing society where lifestyles grow increasingly complex. As industries advance, expertise in each field deepens, making it difficult for individuals to master all areas. Consequently, specialization emerged across various industries, enabling efficient production and streamlined workflows. However, as seen in the aforementioned experience, division of labor also creates problems. This article explores the necessity of division of labor and the issues it brings.

Main Argument

Enables Efficient Use of Limited Capital

Division of labor allows each individual to maximize their function within a specific field. That is, it concentrates capital and technology into one area, leading to more specialized productivity. For example, consider computer production. Even the components that make up the computer chassis include various types like the motherboard, CPU, hard disk, graphics card, and memory card. However, for companies with limited capital, it is more efficient to have each company specialize in producing only specific components rather than manufacturing all parts themselves. Companies like Intel, Qualcomm, and NVIDIA, which focus intensively on producing only specific components, are good examples.
Furthermore, in research within a specific field, focusing on a single component or technology is far more advantageous. Concentrating on a specific component can yield efficient and rapid results, rather than attempting to improve the performance of all components. The same applies to human resources. Acquiring personnel intensively trained in a specific component is easier than cultivating individuals knowledgeable about all components, and they are also more likely to become specialized.

Pursuing profits in a specific field can cause widespread harm

As industries become more specialized, interdependence between sectors has grown. This creates situations where profit-seeking in a specific field can inflict significant harm on society as a whole. A prime example is the ‘Pharmaceutical Separation and Medical Strike Crisis’ that occurred in 2000. The revision of the Pharmacist Act mandated that diagnosis and prescription be handled by doctors, while dispensing was assigned to pharmacists, sparking fierce opposition from doctors. The result was a six-month period where 70% of hospitals nationwide closed or suspended operations, leaving many citizens unable to receive proper medical care and suffering as a result. This crisis occurred precisely because the medical field is highly specialized and interdependent.
Similarly, in the 2014 ‘Domestic Snack Crisis’, excessive packaging by the confectionery industry drew consumer complaints and led to a boycott movement. This too stemmed from the socially significant position of the confectionery industry, which provoked such a backlash.

Organic corporate operations are not achieved

Division of labor is essential even within a company. Companies are typically divided into various departments such as sales, planning, technology development, accounting, production, marketing, and purchasing, with each department handling distinct tasks. These departments must be organically connected for the company to operate effectively. However, a lack of understanding of each other’s work often leads to interdepartmental conflicts. The planning department may propose unrealistic plans without understanding the realities of the R&D department, and friction frequently arises between production and marketing, or between accounting and production.

The Impact of Division of Labor on Work Quality and Job Satisfaction

While division of labor is effective for boosting productivity, it can negatively impact workers’ job satisfaction and quality of life. Division of labor forces workers to focus on simple, repetitive tasks, which can induce monotony and fatigue. For example, factory workers in mass production repeat the same tasks daily, experiencing mental and physical exhaustion.
The conveyor belt system introduced in Henry Ford’s automobile factories maximized productivity, but workers lost opportunities for creativity and often suffered psychological burnout. This is termed ‘industrial alienation,’ a phenomenon occurring when workers lose control over the products they create. This leads to decreased job satisfaction and can ultimately negatively impact productivity. To address these issues, companies must improve worker welfare and the work environment.

Conclusion

Division of labor has inevitably become an essential element of modern industry. Concentrating each individual’s technical capital and human resources into a specific field maximizes productivity and efficiency. However, the resulting side effects cannot be ignored. The dependency issues arising from division of labor can have far-reaching social impacts and negatively affect workers’ job satisfaction.
While completely resolving these issues may be difficult, it is crucial for each sector to strive to understand and communicate with one another, rather than solely pursuing their own interests. Furthermore, companies must explore various methods to help workers feel job satisfaction. Division of labor is an important system that contributes to increased productivity, but continuous efforts are needed to achieve social and economic balance.