The purpose of this paper is to review the state-of-the-art literature on Industry 4.0 and digitalisation in small and mid-sized enterprises (SMEs). The paper aims to extrapolate and organise recommendations for how to progress in these disciplines from a substantial number of studies. This is...

Part I. Theoretical Outline -- Chapter 1. Introduction -- Chapter 2. The Digital Transformation as a starting point -- Chapter 3. The approach of the Freiburg School and why it is particularly useful now -- Part II. An Order Challenger -- Chapter 4. A functioning price system -- Chapter 5....