What are the main causes of short- and long-term labour shortages?
Larsen et al. (2023) do not specify any causes for the projected labour shortages. In this section, therefore, we draw on insights from relevant researchers, think tanks and organisations to outline four explanations – broadly related to urbanisation, economic development, demographic changes and centralisation of the public sector – for labour shortages in rural areas in Denmark. Although we present them separately, it should be stressed that these developments are interrelated in multiple, complex ways.
Urbanisation and rural migration
In Denmark, as in most other advanced economies, the structural shift towards a knowledge economy has promoted a strong tendency towards urbanisation (Eriksson et al. 2017). Given that the economic sectors experiencing the greatest employment growth are generally sited in and around large cities, particularly Copenhagen, it is unsurprising that people – not least young people – are drawn towards these areas. According to figures provided by the Ministry for Cities, Rural Areas and the Church (2023: 6), 70% of the municipalities positioned relatively far away from large cities have experienced a decline in population. Migration away from rural areas typically takes the form of double urbanisation, with residents moving to the largest urban area in the municipality, as well as the largest cities in the country. Coupled with falling birth rates, this has led to a steady decrease in Denmark’s rural population. This in turn presents difficulties when it comes to maintaining basic functions in rural localities, including providing companies with a stable supply of labour.
This is not to say that no one is migrating to rural areas. In terms of those moving in this direction, however, a net increase in people with relatively weak labour market attachment, lower education levels and long-term benefit recipients can be observed (Ministry of the Interior 2021). One possible reason driving migration towards rural areas is lower housing expenses, a supposition supported by Aner and Hansen (2014), who argue that such moves tend to happen more frequently during periods of economic crisis, with a key motivation being the lower deposits demanded by the private rental market. Along similar lines, the Ministry of Cities, Rural Areas and the Church (2021) writes that ‘the further away from the capital area and Aarhus, the lower the income of the migrants’.
Of course, people with higher education do also move to rural areas. Aner and Hansen (2014) identify three groups of people within this category most likely to make this move: 1) the newly educated; 2) rural migrants with young children; and 3) mid-career people aged 40 or more. Broadly speaking, each of these groups is driven by different motivations: the first move to gain a job that can kickstart their career; the second move in pursuit of more housing space; and the third move in order to achieve a less stressful, perhaps more nature-oriented, lifestyle.
It is also worth noting that recent research has indicated a ‘counter-urbanisation’ tendency (Nørgaard et al. 2023). Andersen et al. (2022: 17), for example, observe that ‘counter-urban migrants who move to the periphery are not decisively different from anyone else who moves’, and that the number of people with higher education moving to rural areas from citieshas increased by 60% between 2005 to 2020. They also suggest that public workplaces being relocated to outside Copenhagen has been important in promoting this development.
Business policy and economic development in favour of a knowledge economy
A recent paper by Manniche and Hansen (2023) argues that Danish business policy has unintentionally placed rural areas at a disadvantage. Given that Denmark – along with other advanced economies – is transitioning from an industrial economy to a knowledge economy dependent on specialised skills and innovation, the country’s business strategy has been directed at promoting an institutional and economic infrastructure conducive to this development. With most such industries based in and around large cities, however, this approach has led to increasing economic inequality along geographic lines.
Danish business policy has concentrated on supporting particularly competitive sectors, niches or areas of specialisation (Nørgaard & Brendstrup 2010), with the most recent reform of the system for business promotion (‘erhvervsfremmesystem’ in Danish) (Erhvervsministeriet 2018), dividing responsibility up between the national and local (municipal) level. However, the 13 business areas designated as particularly promising based on an assessment of their technological productivity only represent a relatively small proportion of the country’s employment. While some of these areas are relevant to rural areas (e.g. food production, tourism and hospitality), most speak to urban economic structures (e.g. finance and fintech, robot and drone technology, digital technology, animation). This narrow focus on particularly competitive industries has meant a lack of comparable support for business areas of particular importance to rural areas. In the words of Manniche and Hansen (2023: 63), ‘The national business and innovation policy have not contributed to geographically balanced development, as its allocation of support funds has unintentionally favoured the largest urban areas with greater innovation capacity’.
Demography: Low birth rates and small generations challenge rural labour supply
Another driver of labour shortages, particularly going forward, is the decreasing number of young people in rural areas. As noted by the Ministry for Cities, Rural Areas and the Church (2023: 7), there are still more births than deaths nationwide, but ‘In most municipalities further away from the larger cities, there is a deficit of births, meaning more deaths than births occur’. Moreover, AE (2019) shows that in many rural areas the number of births fails to compensate for the large numbers of young people migrating to cities and the number of people leaving the workforce. This trend is only likely to be exacerbated in coming years by a more general – national – tendency towards smaller birth cohorts (Larsen et al. 2023). This poses a challenge to youth education institutions (e.g. vocational schools, gymnasiums), which will find it increasingly difficult to attract enough students (Ministry of Cities, Rural Areas and the Church 2021: 11). A recent analysis by SMV Danmark (an organisation representing the interests of small and midsize Danish companies) argues that, ‘In 83 out of the country’s 98 municipalities, there will be fewer young people aged 15 to 19 by 2038. For more than a third of the municipalities, they are even projected to lose at least 15 percent, while 12 municipalities are set to lose at least 20 percent’ (SMV Danmark 2023: 3).
Education as a driver of migration
Research shows that education is a key driver in the migration of young people from rural areas (DØRS 2015: 247; Nørgaard et al. 2022: 31). Analysis by Andersen (2017) suggests that 20% of those who leave rural areas in connection with education move back within three years of having completed their studies. This encompasses some variation between education groups: 25–30% of those with a vocational education, 20% of those with a medium-length education, 15% of those with a Bachelor’s degree and approximately 10% of those with a longer higher education, return. The study also shows that more women than men with a higher education return to their hometown municipality. Moreover, the further the distance and the longer the stay away from the home municipality, the less likely an individual is to return. In sum, while rural municipalities are generally adept at getting young people through secondary education (‘ungdomsuddannelse’ in Danish), they rarely benefit from doing so. Instead, many young people leave behind the rural areas they originate from as they progress further in the education system.
As argued above, dissuading vocationally trained workers from migrating away is crucial for rural areas. In this respect, Larsen et al. (2021) observe that an important determinant of whether people leave their rural municipality is not where they go to school, but where they do their apprenticeship. In addition, rural municipalities primarily retain skilled workers who grew up and were educated in the local area, while struggling to attract skilled labour from outside (Larsen et al. 2021). Thus, approximately 80% of employed skilled workers residing in a peripheral municipality in 2017 grew up in the same or a neighbouring municipality. Larsen et al. (2023: 19) conclude that peripheral, rural municipalities face a significant problem, as they ‘have a high proportion of young people who choose a vocational education, but due to lack of access to school, apprenticeships, and perhaps also jobs, they end up leaving the local area while they are still in education’. Overall, this suggests that the ability of peripheral municipalities to attract skilled workers from outside is severely limited (Nørregaard et al. 2022: 31).
The importance of retaining education institutions in rural areas has also been documented in analyses indicating that more than 80% of graduates from vocational schools and approximately 75% of graduates from business academies remain in the region they completed their education (Danske Regioner 2016). Analysis by DAMVAD Analytics (2018) shows that around 40% of students attending institutions in Copenhagen, Aarhus, Odense and Aalborg have been attracted from outside areas to the respective city, with 72% of newcomers staying on once they have completed their education. Moreover, just over half the newcomers to medium-sized cities still live there one year after completing their education. Despite education being such an important driver in the migration of young people from rural to urban areas, the Council of the Labour Movement (AE 2021) documents that while in the mid-1990s there was at least one short- or mid-level education institution in 62 of today’s 98 municipalities, by 2018 this was only the case for 44 municipalities. In the context of vocational education, debates about the quality of education point to the challenge of some rural schools having too few teachers and students, suggesting a need to limit the number of schools (Voldby 2022).