With respect to the six thematic dimensions contributing to an industrial transition and explored in this project (i.e. innovation and innovation diffusion, jobs and skills, small and medium-sized enterprises [SMEs] and entrepreneurs, a just transition to carbon neutrality, inclusive growth and smart specialisation strategies [S3s]), the one that was most frequently addressed through the experimental activities was supporting a just transition to carbon neutrality. The focal point of the experiments undertaken in this dimension varied, however. A number concentrated on promoting or generating a circular economy, either in plastics, energy or forestry, for example, or in a specific industrial sector, such as automotive. What also varied was how the experiment was implemented: for example, in two out of the ten cases (i.e. North Middle Sweden and Wallonia, Belgium), a challenge-based (or mission-oriented) approach was adopted.
Advancing innovation and innovation diffusion was another priority area, be it in traditional or artisanal sectors populated by small and micro-enterprises or family firms in remote or rural communities or rather in more R&D-intensive sectors such as hydrogen. Some of these initiatives (e.g. in Cantabria, Spain) experimented with a broader definition of innovation – one encompassing production and process innovations, for example – including as a means to reduce costs and increase competitiveness. The concept of societal innovation was also explored and embedded into the innovation dimension. In such cases, the experiment tested whether it is possible to address broader social challenges (e.g. outward migration or general demographic decline, climate change, the rising costs of energy) that can accentuate industrial transition challenges. One approach was to introduce innovation into less innovative firm ecosystems (e.g. in remote or rural areas or where the firms were predominantly micro- and small enterprises). At times, however, innovation and innovation diffusion were also embedded in other dimensions, such as inclusive growth or a just transition to climate neutrality (e.g. in Cantabria in Spain, Grand Est in France and North Middle Sweden).
A third popular dimension for applying an experimental approach was jobs of the future and skills. Here again, the angle and approach varied. In one instance, in the Great Manchester region, United Kingdom, the focus was on ensuring better quality jobs through soft tools, such as a carrot-and-stick incentive structure to encourage employers to lift their standards in terms of job quality. In Hauts-de-France, France, the focus was on generating incentives to encourage digital upskilling in SMEs, thereby helping them to build their capacity and prepare to carry out jobs of the future. In Centre-Val de Loire, France, the emphasis was on building a stronger managerial talent pool. In all cases, however, the interventions focused on employers and building their capacity to ensure an appropriately skilled and motivated workforce to support the industry needs of a transitioning region.
The other three dimensions – SMEs and entrepreneurship, inclusive growth and smart specialisation – were part of several HIAs but they were less frequently the driving objective. Supporting SMEs and entrepreneurship was a thread that ran throughout almost all of the HIAs. This may reflect the firm ecosystems of the participants. It may also reflect the fact that SMEs (as well as micro-enterprises) and start-ups were the categories of firms that needed the greatest level of support in order to be able to contribute effectively to the industrial transition. In this regard, it is notable that in few to no cases were larger firms targeted to participate in the experiments and, in some cases, when they were, the larger regional firms were not interested.
With respect to S3s, in many cases, the HIAs were aligned with the regional (or national, if applicable) S3. Whether or not HIAs were designed to advance the relevant S3 is less clear, as is the impact that the experimental initiatives will have on the S3s. Thus, while an experimental approach to S3 may not have been integrated into the initiatives, the experiments clearly supported dimensions used to advance industrial transition processes. That they do so also can support the value of experimentation with respect to the European Commission’s request that S3s follow a series of enabling conditions in the 2021-27 programming period for Cohesion Policy, among which are actions to manage industrial transition.4 This could be taken a step further with respect to ensuring effective entrepreneurial discovery processes, Enabling Condition 4: Effective functioning of entrepreneurial discovery process. It is not unrealistic to expect that the lessons learned through stakeholder engagement processes linked to experimentation could also build capacity for entrepreneurial discovery processes. Finally, many of the HIAs helped reinforce or increase the variety of firms involved in innovation and/or innovation diffusion, which aligns with Enabling Condition 5: Actions necessary to improve national or regional research and innovation systems.
The diversity of dimensions and actions taken highlights the flexibility of experimentation. Specifically, it can help address more than one thematic dimension of industrial transition at once, whether intentionally or not. An average of four thematic dimensions were addressed in each HIA. There is hope, then, that experimentation is a naturally supportive methodology for taking a more holistic or integrated approach to programming for industrial transition and that experimental initiatives may advance more than one transition objective.