The information revolution, allied with the continuous automation of low-skilled work, has meant two things – knowledge workers are now a more significant proportion of the workforce, and knowledge and knowledge workers are now a mainstream resource and a basis for competitive differentiation. The term "knowledge worker" was coined by Peter Drucker some thirty years ago to describe someone, who adds value by processing existing information to create new information which could be used to define and solve problems, and they are not labour, they are capital. Generally defined, knowledge work is dominated by cognitive effort to use, generate, and extract value from knowledge (Mosco & McKercher 2008).

Conceptual definitions of knowledge work

Several experts have outlined different definitions of knowledge work. For example, Drucker focused on the differences between ‘manual worker productivity’ and ‘knowledge worker productivity.’ The key enablers of the latter include abstractly defined tasks, flexible application of knowledge, workers’ autonomy, continuous innovation and learning into job roles, assessment based on quality of output and perceiving workers as organisational assets (Drucker 2007a). As for the manual worker, efficiency is key, that is, the ability to do things right rather than the ability to get the right things done. The manual worker can be judged in terms of the quantity and quality of a definable and discrete output.

While Frenkel, Korczynski and Tam (2002) state that knowledge workers can be distinguished from professional workers, Reed (Noon & Blyton 2007) defines them as a new type of professional, typically financial and business consultants, project engineers, computer analysts and media experts. These people he calls ‘entrepreneurial professionals’, are well suited to globalised capitalism and the commercialisation of the public sector (Reed 1996). Additionally, Frenkel, Korczynski and Tam (2002) emphasized the uniqueness of knowledge workers in their ability to solve complex problems based on their multi-skills and acquaintance with different discipline and bodies of knowledge as compared with professionals.

Scarborough develops Reed’s work further. Unlike traditional professionals he says they have not got a body of knowledge to draw upon, but instead have scarcity value. They are more dependent on employers because to create knowledge they must interact within the firm using its information and communications technology (ICT) networks. Lastly they are more instrumental than traditional professional workers, emphasising knowledge related to its commercial value rather than its intrinsic value (Alvesson 2004).

Knowledge can be divided into tacit and explicit knowledge. Tacit knowledge is tied to an individual and is very difficult if not impossible to articulate. As knowledge is explored, put into action, and socially justified, tacit knowledge is being made explicit through codification resulting in it being converted into messages that can be processed as information. Cortada (1998) identified tacit knowledge as the most strategic resource of firms since tacit knowledge is difficult to imitate and immobile. Thus, it can constitute the basis of competitive advantage. In differentiating knowledge workers from professionals,  stated that in addition to tacit knowledge and its formal body, knowledge workers encompass the strategic power of marketization.

The knowledge work paradigm implies that the share of jobs involving autonomy and external contacts will increase as an economy becomes more knowledge-intensive. This applies to knowledge work as the term is commonly understood, referring to workers who have a high level of education and, very importantly, who own the means of production in a knowledge-based organisation (Drucker 2007b). Not only is the proportion of knowledge workers larger in a knowledge-based economy (KBE) than in the economy that preceded it, but the knowledge requirements to be met by other, non-knowledge workers are larger as well.

Join now!

The comparison of knowledge work with established professions is frequently made. Typically, the established professions are seen as either constituting one of the categories of knowledge workers or as a related category that distinguishes itself from other knowledge-intensive work categories because of its officially recognized practices. In both cases, it is possible to compare the established professions with other categories of knowledge-intensive work – a comparison that leads to some noticeable observations: knowledge-based occupations are expanding employment categories, while professions, as a category, are experiencing a reduction in autonomy or a weakening of their abilities to act as self-regulating ...

This is a preview of the whole essay