2.1 Evolutionary economic geography
Within the field of EEG, economic geographers aim at explaining “how regional industrial structures change through path creation, diversification, importation and renewal processes” (ebd.: p. 1). The EEG approach draws on insights from evolutionary economy, innovation economy and classical economic geography (Henning
2019, p. 603). In contrast to other approaches in economic geography, EEG takes a process perspective on regional economic development (Storper
2010) and includes evolutionary concepts (Nelson and Winter
2002). Accordingly, besides a basic analysis of the uneven distribution of economic activities in space, EEG focuses on historical aspects causing this distribution. In this sense, time and space are intrinsically connected in this approach (Frenken and Boschma
2007). As Dosi (
1997, p. 1531) puts it: “the explanation to why something exists intimately rests on how it became what it is”. As indicated by this quote, a core concept within EEG is path dependence. In this context, path dependence means “that the development trajectories of technologies, firms, industries, places and regions are conditioned (primarily in a constraining sense) by the historical processes that created them” (Steen
2016: 1605). This explanation is closely related to the understanding of system selectivity (Miörner
2020).
In the early days of EEG, Boschma and Frenken (
2006) suggested that new industries emerged in so-called windows of locational opportunity. This understanding implies that the whereabouts of new industrial development paths are relatively open as long as a set of generic conditions are fulfilled. The actual creation of a new path is however attributed to historical accidents. Martin and Sunley (
2010, p. 20) argue differently by pointing out that
“place-specific factors and conditions (…) are not simply ‘accidental’ or random but are often the product of and reflect the economic, social, cultural, and institutional conditions inherited from the previous industrial and technological histories of a locality”.
The author shares the resulting assessment that new industrial paths draw on assets of previous or present industrial paths and are thus context-specific. MacKinnon (
2012) points out that new paths can also form gradually through incremental changes and adaptation processes. Similarly, Isaksen (
2015) highlights that most innovations—the basis of new industrial development paths—are incrementally developed within existing paths supporting continuous renewal and reorientation. Frenken and Boschma (
2007) refer to this process as evolutionary branching, where former growth paths provide relevant input for new paths.
Garud and Karnøe (
2001) shifted the debate towards agency, arguing that knowledgeable stakeholders and collective agency can change existing routines and trigger new social practices and technologies, thus allowing them to lever system selectivity. Garud and Gehman (
2012) highlight that strategic agency—like expectations (van Lente
2012)—is simultaneously oriented towards the past and the future, making context and changes in context decisive.
Highlighting the significance of context, Melosi (
2017) discusses the connection between path dependence, urban history and evolutionary economics, pointing out that path dependence theory focused his attention
“on the means by which choices are made by decision makers, the connection of those choices to future options and sequences of events, and to outcomes. (…) Many decisions are made without the ability to predict outcomes or to appreciate potential alternatives. Context is extremely important.” (ebd.: p. 171).
Grillitsch and Sotarauta (
2019) further note that structural preconditions only partially explain the extent to which regions grow. Highlighting the importance of local agency, they argue that the two theoretical traditions in economic geography—evolutionary and institutional theory—provide little insight into micro-level processes and explanations regarding the emergence of new growth paths. They also have a blind spot concerning “the role of agency and its relation to structure” (ebd.: p. 2).
Further research on path renewal and change in recent years has led to a shift in perspective towards a more holistic path-as-process approach, including forces of both continuity and change (Martin
2010). That said, path creation is not limited to intentional action but “in most instances path creation will inevitably involve a complex admixture of deliberate agency and accidental and unintended emergence” (Martin and Sunley
2010, p. 79). Grillitsch et al. (
2021: 306) perceptibly note the importance to distinguish between the impacts of (1) extra-regional changes in the course of time, (2) regional structural preconditions and (3) the (un)intended results of human agency in order to “understand the extent to which, and how regional stakeholders potentially contribute to shaping development trajectories” (ebd.: p. 306). This thinking emphasizes the importance of micro-level stakeholders for understanding path emergence from the bottom up.
The increasing focus on the role of agency in new path creation in EEG has led to the development of several conceptualizations of agency in recent years (Miörner
2020, p. 2) . Amongst others, Grillitsch and Sotarauta (
2019) define three types of change agency: innovative Schumpeterian entrepreneurship, institutional entrepreneurship and place-based leadership. The latter “captures actions that aim at transforming particular places by pooling competencies, powers and resources to benefit both agents’ individual objectives and a region more broadly” (ebd.: p. 5). With regard to change agency, another useful concept is dedicated to exploring different promoter types in transformation processes, including professional, power, process and relationship promoters (Kristof
2010).
Altogether, new path creation can best be explained by taking a holistic approach that does justice to the structure-agency dynamics at work, in line with what Miörner (
2020, p. 3) calls for: the investigation of “historically developed regional context conditions, and the role they play in shaping the scope and nature of agency”. This dynamic perspective is inspired by the structure-agency debate, and especially by the strategic-relational approach formulated by Jessop (
2001). He calls for a relational approach “to examine structure in relation to action and action in relation to structure, rather than bracketing one of them” (ebd.: p. 1223). Grillitsch and Sotarauta (
2019, p. 10) refer to the connection between agency and structure via time as opportunity space, arguing that “not only history but also perceived futures influence agentic processes in the present and thus shape regional development paths” (ebd.: p. 1). Miörner (
2020) takes up this point, arguing that stakeholders’ perception and interpretation of structures gives meaning to them and influences stakeholders’ perceived opportunity space.
This consideration is also reflected in the so-called Thomas theorem (Merton
1995; Thomas & Thomas
1928). In short, it reads as follows: “if men define situations as real, they are real in their consequences” (Thomas & Thomas
1928: 572). Accordingly, the interpretation of a situation, on the basis of which people act, is decisive, as the consequences of this action are real, regardless of how irrational, subjective or erroneous this interpretation turns out to be.
The significance of how a situation is interpreted is reflected in the behaviour of those concerned (agency). They may accept or reject measures, actively or passively confront structural change, become creative or persist in old patterns. Regarding the interpretation of a situation, the past is the major point of reference. Therefore, path dependences are inherent and reproduced. For instance, the socio-historical or economic imprint continues to have an effect on fundamental perceptions, conventions, mental representations, local identities and expectations regarding the future, thus imaginaries. The result is that this reference to the past unfolds its formative force by influencing—as a mortgage of the past—potential future paths or rather opportunity spaces.
However, the formation of directionalities is also impacted by future references. Referring to findings from the sociology of expectations (van Lente
2012; Borup et al.
2006), Steen (
2016: 1607) highlights the temporal aspects of expectations and agency:
“seeing agency as simultaneously past- and future-oriented helps disentangle the micro-level processes underlying innovation and change, which are core to path creation and of relevance to path evolution more generally”
In the author’s understanding, expectations are at the interface of the past, present and future. While clearly pointing to future developments, they can be inspired by past circumstances (history) as well as anticipated current and future developments. Steen (
2016: 1610) argues that expectations have very tangible effects on decision-making and company strategies. They are thus an important “generative mechanism in contributing to resource mobilization, experimentation, knowledge generation etc. linked to new industrial development paths” (ebd.: p. 1610).
2.2 Local imaginaries, directionalities and narratives
As outlined in the introduction, local imaginaries and directionalities are essential elements of system selectivity (Miörner
2020). The first element, regional imaginaries, comprises the “fundamental perceptions, conventions, mental representations and world views” (ebd.: p. 4). They count not only within regional industrial paths but also at a fundamental system level. Those views or rather labels often describe the most basic and defining feature of a system’s economic structure. They include its main industry, and describe local stakeholders’ collective “perception of the region in which they are embedded, effectively shaping the point of departure in terms of their expectations about the future” (ebd.: p. 4). In connection with regional imaginaries, Miörner refers to Paasi (
1991), the cultural geographer who introduced the concept of “regional identity” in his theory of the institutionalisation of regions (Paasi
1986,
2010). In the present paper, regional identity is conceived as an essential variable of system selectivity and assigned to the umbrella term of imaginaries. As Raagmaa (
2002: 55) notes: “regional identity correlates with people’s volition in achieving common goals, raises their personal activity and influences due to that regional development”. This description perfectly captures the system-configuring features of regional identity or rather imaginaries. With reference to recent research on local identity (Kempa et al.
2020; Kempa & Krätzig
2020; Hilber and Datko
2012), the author presumes that this variable is also applicable to the urban level. Nevertheless, the distinction between local identity and local image seems important. The former is both much more profound and differentiated and strives for authenticity. By contrast, local image describes the figurehead with which a city wants to advertise itself to the outside world (Hilber and Datko
2012).
Local directionalities form the second element influencing system selectivity. In contrast to local imaginaries, directionalities include a normative dimension. In this sense, directionalities are future-oriented and linked to new path creation, and especially “to the renewal of traditional industries based on sustainable innovations” (Miörner
2020, p. 5). A term used synonymously in this article is vision. However, it is impossible to draw a clear distinction between imaginaries and directionalities, as the latter are similarly fed by what happened in the past (see also van Lente
2012). Furthermore, directionalities are discussed in connection with the public institutions often responsible for their elaboration and dissemination (Miörner
2020, p. 5). With regard to a city, van Boom and Mommaas (
2009: 49) describe the balancing act required of a vision as a “desire to give the city both a focus and the quality of an open evolutionary system geared to permanent change”.
Both elements—imaginaries and directionalities—are nurtured by and come to life through narratives. Recent publications, such as those of Roos and Reccius (
2021) and Shiller (
2020), indicate that it might be worth paying greater attention to the link between narratives and economic development. In political science, narratives are understood as meaningful stories that influence the way a situation is perceived and interpreted (Turowski & Mikfeld
2013). Narratives also convey emotions and values and can provide a means of social orientation. Furthermore, they form an important bridge between the communications of political and other elites and the everyday understanding of the general population (ebd.: p. 13–14). Referring to the latter aspect, narratives can help keep stakeholder groups together and form local identities. In this spirit, the author assumes that narratives can support the creation and continuance of alliances and cooperation projects.
Narratives also play an important role in the fields of urban development and planning. As part of scripts, they inject convincing stories into a world of sober planning that cannot do without a confidence-building vision (Buchenau and Gurr
2021). In line with this assessment, amongst others the following two success indicators for transformative narratives were identified: First, connectivity, an indicator relating to common ideas, concepts, categorizations and culturally shaped attitudes of dominant discourses and target groups. Second, historical embeddedness, an indicator referring to phrases, expressions and words showing the connection to historical events and situational circumstances (Espinosa et al.
2017: 29, 31).
In a case study comparing twelve European textile cities, van Boom and Mommaas (
2009) investigate how development strategies are rooted in the local history of a city and what factors for success and failure can be determined. One of the five success factors for comeback strategies refers to the “role of leading urban attractors and the associated urban narrative” (ebd.: p. 53–54):
“[Cities] profile themselves with distinctive narratives. (…) ideally the narrative gives direction to development opportunities, seeking parties in the city and contributing to their joint mobilization. Solid narratives are stories which are supported by a range of urban parties, the products of studying individual development opportunities and of connecting the past with a search for potential futures. (…) cities should invest more forcefully in self-reflection and learning capacity”
2.3 Consolidation of the theoretical considerations
The theoretical explanations given so far speak for the significance for new path creation of interpreting urban economic history. The discussion of the theoretical background supports two assumptions. First, new urban economic development paths do not arise by chance but feed on the local context, including structural and agency-related features as well as external changes. In this respect, the dynamic interaction of structure and agency is important for new path creation. Second, local imaginaries and directionalities reflect the urban economic heritage. Affecting local agency, they play a key role in reconfiguring existing structures in order to promote or inhibit new path creation.
Furthermore, the theoretical discussion provides some indications regarding the impact mechanisms of imaginaries and directionalities on agency and thus new path creation. First, local imaginaries and directionalities are nurtured by and come to life through narratives. Second, they help communicate ideas between different stakeholders, potentially supporting the creation and continuance of alliances and cooperation projects (impact mechanism: communication and cooperation). Third, they contribute to identity-building, thus creating motivation to impact on local settings, i.e. to drive system reconfiguration (impact mechanism: motivation). Fourth, directionalities feed on the past, present and future. A strong reference to the past can act like a mortgage on possible development paths, limiting the perceived opportunity space. Thus, the more future-oriented directionalities are, the greater the perceived opportunity space and thus the opportunity for creating a new path.
Furthermore, the theoretical discussion supports the idea that imaginaries and directionalities can be used purposefully to shape place-specific economic development patterns. The Thomas theorem describes the mechanism of how an interpretation of a situation leads to agency, regardless of actual facts (Thomas & Thomas
1928), i.e. both imaginaries and directionalities can be powerful tools to trigger agency and system reconfiguration. Directionalities in particular are already used in urban planning to build confidence in intended changes (Buchenau and Gurr
2021). Van Boom and Mommaas (
2009) find that urban narratives, as vehicles of imaginaries and directionalities, are important success factors for comeback strategies, i.e. new path creation. Espinosa et al. (
2017) describe how rooting transformational narratives in the local economic history instead of creating them in a vacuum without historical references makes them more fruitful (connectivity and historical embeddedness).
Therefore, the author suggests that both the reinterpretation of hindering imaginaries and the formulation of new directionalities can be used to level out system selectivity and trigger change agency.