Introduction

One of the most visible worldwide developments in civil society in the last two decades has been the increasing proliferation of a new type of policy-oriented actor: policy institutes or “think tanks”. Think tanks, usually defined in the literature as formally autonomous organizations that disseminate, or themselves produce, policy research (see Stone and Garnett Reference Stone, Garnett, Stone, Denham and Garnett1998; Stone Reference Stone2000; McGann Reference McGann2007; Medvetz Reference Medvetz2008, Reference Medvetz2012), appear to be becoming ubiquitous in many policy arenas; their activities, as described in the literature, range from compiling and (re-)packaging academic research results to producing their own research in-house, and from mere provision of facts and information to active promotion of ideological agendas and political viewpoints. They have been characterized in the literature as “switchboards” through which epistemic communities are connected, and as “universities without students” (Weaver Reference Weaver1989), but also, perhaps more sceptically, as “dealers in second-hand ideas” (Stone Reference Stone1996). The think tank label itself is today increasingly seen as a powerful discursive tool used by organizations to position themselves at the crossroads of academia, politics, media and business (Medvetz Reference Medvetz2012).

Until the 1990s, think tanks were widely regarded as a typically US American phenomenon produced by the unique institutional traits of the American political system and culture (e.g. Stone Reference Stone1996). In recent decades, however, the global proliferation of these organizations has led to a growing scholarly interest in them also in other national contexts (e.g. Stone and Denham Reference Stone and Denham2004; Pautz Reference Pautz2012; Kelstrup Reference Kelstrup2016). In this context scholars have, among other things, noted the importance of a country’s wider institutional architecture for the size, character and influence potential of its think tank population. Such institutional architecture is often conceptualized in terms of the character of a country’s policy system, or, more recently, its “knowledge regime” (Kelstrup Reference Kelstrup2016, Reference Kelstrup2017). Few studies have, however, analysed think tanks specifically as a civil society phenomenon, or linked the proliferation of this relatively new type of actor to the transformations of civil society structures and of the prerequisites for the participation of civil society actors in policy-making.

This article sets out to do just that. The argument that we put forward here reads as follows: because of the ideational and ideological character of their activity, think tanks are essentially civil society actors (the production of ideas and ideology being chiefly the function of civil society, as we will elaborate on later in the article). The scope of the expansion of think tanks in a society should therefore be seen as related to the broader institutional make-up of a country’s civil society and to the character of the interest representation system with respect to policy access for civil society actors, rather than only (and more narrowly) to the characteristics of the political system or the knowledge regime.

To substantiate this argument, we discuss the relatively young think tank field in Sweden and position the emergence and recent growth of this field in relation to the wider transformation processes of the last decades in Swedish civil society. Because of the previous existence of established and institutionalized channels for policy influence for civil society actors, we suggest that Sweden might be regarded as a least-likely case (Levy Reference Levy2008) in terms of the probability for think tanks to emerge as a visible policy actor. The tradition of involving civil society actors in policy-making has a long standing in Sweden—a country which has been characterized by international scholars as a prime example of (neo)corporatism (Lijphart and Crepaz Reference Lijphart and Crepaz1991; Siaroff Reference Siaroff1999), and with a civil society primarily geared towards political advocacy and interest representation (Salamon and Anheier Reference Salamon and Anheier1998; Wijkström Reference Wijkström2012). During most of the twentieth century, the Swedish policy-making system was institutionalized around a number of established, large membership-based civil society organizations who, because of their (internationally) very high membership rates, commanded considerable resources that could be invested into policy research units, sections or departments. Many of these organizations were heavily involved with the state’s corporativist structures, exercising considerable influence on public policy-making in their respective fields (see, for example, Rothstein Reference Rothstein1992; Micheletti Reference Micheletti1995).

In this sense, the Swedish “policy advice market” could be regarded as mature and saturated, with few openings for new actor types. Yet, since the turn of the Millennium, Sweden has experienced a very steep increase in the number of think tanks, with over three quarters of the currently operating think tanks having been established only in the last 20 years. What can this sudden expansion be attributed to? In line with Levy’s (Reference Levy2008) Sinatra-derived argument for the merits of the least-likely case research design—“if it could happen here, it can happen anywhere”—we suggest that shedding light on this unlikely Swedish development will tell us a lot about the institutional forces behind the more general rise of the think tank phenomenon outside of the North American context.

In principle, any of the other Scandinavian countries could also have served as an empirical case in our study. These countries share with Sweden both similar institutional development trajectories and models, and a recent experience of a relatively sharp increase in the number of think tanks. Sweden is however, in our eyes, particularly suitable as a case in relation to the theoretical argument that we want to make. Think tanks are a recent phenomenon in all of Scandinavia, but their numbers are relatively higher in Sweden than in its neighbour countries, and the increase in these numbers started earlier there (Blach-Orsten and Kristensen Reference Blach-Orsten and Kristensen2016). Moreover, as Sweden is usually singled out in international research as the prime example of the institutional models that are at the centre of our argument, we believe that using it as an illustration will make our argument more transparent and persuasive for an international audience.

Empirically, the article sets out to do two things. Firstly, we provide an overview of the burgeoning Swedish think tank field, which hitherto has not been studied in its entirety. We discuss the defining characteristics of this field and of the actors populating it, and, in the analysis, we situate them against the background of the institutional transformations in civil society that we argue have shaped this emerging field. Secondly, we use these recent transformations as a backdrop against which we seek to interpret the self-understanding and self-image of Swedish think tanks. In order to capture the latter, we look at the development of the think tank field in Sweden through the eyes of interviewed think tank executives. At the core of our interest here are the think tankers’ own perceptions of the institutional landscape in which their organizations are embedded, and of the factors to which they themselves attribute the unexpected emergence of a “niche” for think tanks in Sweden.

The two empirical questions that we pose are thus: what does the think tank landscape look like in Sweden? And, how do think tank executives understand their organizations’ roles and positions in society in relation to the recent institutional transformations in Sweden? At a more general, theoretical level, the aim of the discussion is to draw scholarly attention to the role of the character and structure of civil society, and of the interface between civil society and the public policy system, in creating prerequisites for the emergence of the think tank as a policy actor in a non-Anglo-Saxon, (post)corporatist setting.

Think Tanks and Their Institutional Environment

Although think tanks today are globally ubiquitous and can be found in most countries (e.g. McGann Reference McGann2018), the origins of this type of organization are unmistakably North American. Since, as mentioned above, the main function of think tanks is usually conceptualized in terms of policy advice, the literature relates the prevalence of the think tank phenomenon in the USA to the unique institutional traits of the American political and policy system. The most commonly mentioned of these traits are the division of powers between the president and Congress where a strong mandate for the legislators to put forward policy proposals of their own creates a large audience for policy research; relatively weak political parties which do not play a major role in policy research development, thereby leaving a niche for other types of actors in this field; and the relative permeability of the public administration (e.g. Weaver and Stares Reference Weaver and Stares2001). Another aspect of the American institutional architecture is the strong tradition of foundation-, corporate- and individual-based philanthropy that constitutes a major source of funding for independent policy research (Weaver Reference Weaver1989).

Students of the role of think tanks in the US have long contended that taken together, these institutional traits have created a unique niche for external policy-oriented actors, explaining the rise and prominence of think tanks in the USA and their relative absence in other industrialized democracies (particularly those with parliamentary systems), which lack the above-mentioned conditions and appear to generate few if any entry points for external policy actors. However, since the 1990s, the number of think tanks have increased dramatically across the world, including in democracies with parliamentary systems such as the Scandinavian countries (see, for example, Blach-Orsten and Kristensen Reference Blach-Orsten and Kristensen2016), but also at the international and supranational (particularly EU) level (Kelstrup Reference Kelstrup2016; Rastrick Reference Rastrick2018). Accordingly, there is an increasing realization that the proliferation of these organizations needs to be treated as a global, rather than a particularly American, phenomenon, but also that there is a need for a more nuanced understanding of the institutional prerequisites for the emergence of a “niche” for think tanks in a country (cf. McGann and Johnson Reference McGann and Johnson2005).

Based on the Swedish case, we argue that such understanding requires giving attention to think tanks not only as policy actors, but also—or even foremost—as actors in civil society. The nature of think tanks as an essential part of civil society has been notably stressed by McGann and Weaver (Reference McGann and Weaver2002) who notes that the proliferation of think tanks, among other things, is related to the character of a country’s civil society. However, their discussion is posited at a very general level, distinguishing only between open (democratic) and less open (authoritarian) societies and stressing above all the institutional prerequisites for the emergence of policy debate and policy advice that would be independent from the government. While useful in the context of democratization processes, it is less helpful for the analysis of the institutional factors that might facilitate the emergence of think tanks in established democracies such as Sweden.

There is little evidence to support the assumption that the institutional architecture of Sweden has become more similar to that of the USA regarding such aspects as the constitutional rules regarding the division of power or the openness of the public administration. On the other hand, as we will discuss below, Sweden has experienced (and is still experiencing) a significant transformation in two dimensions which, as we argue below, determine how the ideational and ideological functions performed in and by civil society are organized. In these two dimensions, Swedish society has taken a number of small, but important steps in the direction of a more liberal, pluralist system resembling that of the USA. In the next section we elaborate on these dimensions.

Civil Society and Policy-Making—A Theoretical Framework

In this article, we proceed from a neo-Gramscian-inspired perspective that highlights civil society’s normative, ideational and discursive functions and the fundamental striving of civil society actors to shape and mould the public’s perceptions of what constitutes the public good (cf. Reuter et al. Reference Reuter, Wijkström, Meyer, Freise and Hallman2014). Such functions include the generation and dissemination of, as well as mobilization around, ideas and ideologies, and can be, in turn, expressed through a number of voice and service related activities such as advocacy and interest representation on the one hand (voice), and participation (on religious or other ideological grounds) in welfare production on the other hand (service). We argue that the concrete organization of these ideational functions in a society is context-bound, and contingent on at least two factors: the overall character and structure of civil society, and the character of the public policy system with respect to the role of civil society actors.

When it comes to the first of these factors, the concept of civil society regimes (Salamon and Anheier Reference Salamon and Anheier1998; see also Enjolras and Sivesind Reference Enjolras and Sivesind2009; Salamon et al. Reference Salamon, Sokolowski and Haddock2017) has come to be widely regarded as a useful tool in making systematic international comparisons of national civil societies. Salamon and Anheier (Reference Salamon and Anheier1998) suggest that civil societies in the industrialized part of the world can be divided into four categories, or “regimes”, two of which are particularly relevant here. In the liberal regime, restricted government social welfare spending translates into a large nonprofit sector, with a tax system that rewards philanthropy, welfare service and charity-related activities, and at the same time punishes involvement in political advocacy. In the Social-Democratic regime, on the other hand, extensive government-provided social protection leaves little room for welfare service-producing nonprofits, and the organized civil society acquires a distinctly advocacy (“voice”) oriented profile. In countries belonging to this latter category, the welfare-oriented nonprofit sector as well as charity and philanthropy will be relatively negligible, and civil society is instead dominated by a dense network of strong member and volunteer based advocacy, interest and recreational organizations.

The concept of civil society regimes is useful here as it enables us to make the distinction between service-oriented and voice-oriented civil societies; a distinction that is highly relevant for the organization of the ideational functions of civil society actors. It is reasonable to assume that in a strongly voice-oriented civil society, particular channels, platforms, vehicles and instruments for ideology production and policy formulation, but also more generally for mobilization around certain ideas, values and goals, will have developed and over time become institutionalized within the existing movements and organizations, leaving little room for external actors to perform these functions. Conversely, in a more liberal and service-oriented civil society regime, the very heterogeneity of civil society and the relative lack of comparable stable institutional structures that would support long-term policy development and ideological mobilization within the existing movements and organizations, will be more conducive to the emergence of independent organizations particularly oriented towards policy research and ideology production.

The second institutional dimension that we believe to be central to the ideational functions of civil society is the configuration of the policy-making system in a country with respect to the role of civil society actors and the type of access to policy-making awarded to them. Here, the distinction between the (neo-)corporatist and the pluralist system of interest representationFootnote ¹ (see, for example, Williamson Reference Williamson1985) is useful. In the pluralist system, the policy process is usually described as being relatively open to different interest groups that compete to advance their own interests and points of view. The state acts as a relatively neutral arena for mediation between different interests and is, at least in theory, not supposed to a priori favourize any of them (Dahl Reference Dahl1961). An internal system of checks and balances is thought to make it difficult for one civil society actor or group of actors to dominate or take control over the policy on a given issue.

The corporatist system, on the other hand, is characterized by a close and mutual benefit-oriented relationship between (certain) actors in civil society and the state. Here, the government grants access to the policy-making process to certain (types of) civil society organizations, which in return lend legitimacy to that process and induce stability into the system, preventing the risk of the government and powerful civil society actors finding themselves at odds with each other (Lundberg Reference Lundberg2014; also Schmitter Reference Schmitter and Berger1981; Molina and Rhodes Reference Molina and Rhodes2002).

The distinction between corporatist and pluralist systems of interest representation enables us to distinguish between two different roles awarded to civil society actors in the public policy system: the role of “insiders” with institutionalized channels of access, or the role of “outsiders” that need to use various strategies to make their voices heard over the voices of all other competing interests and ideologies. It may be assumed, we argue, that the former reduces, and the latter increases the incentive for “external” policy experts—such as think tanks—to emerge and attempt to influence public policy.

In Fig. 1, we illustrate the dimensions we have now discussed. The figure also helps to show what we bring with us into the analysis of the Swedish think tank field.

Fig. 1 Institutional dimensions of civil society functions

The combination of these two dimensions—civil society regime and system of interest representation—allows for a relatively nuanced picture of a country’s institutional landscape with regard to the way in which the ideational and ideological functions of civil society and its actors are organized. Our theoretical proposition is therefore that these dimensions will also play a central role when it comes to the potential for the emergence of an institutional niche for think tanks in a society, as these organizations are inherently ideational and/or ideological actors. We substantiate this argument with the empirical example of Sweden, and below we briefly discuss these two dimensions in the Swedish context.

Civil Society and Policy-Making in Sweden

Swedish civil society has during the last hundred years been internationally noted for three things: it has been very vibrant, with an unusually strong emphasis on active membership; it has been oriented towards advocacy, interest representation and leisure, i.e. voice, rather than welfare service provision (Lundström and Wijkström Reference Lundström and Wijkström1997; Salamon and Anheier Reference Salamon and Anheier1998); and it has been embedded in one of the most corporatist systems of interest representation in the world (Lijphart and Crepaz Reference Lijphart and Crepaz1991; Siaroff Reference Siaroff1999).

The strong voice orientation of Swedish civil society puts it squarely within Salamon and Anheier’s Social-Democratic regime. As the provision of social welfare has been the near-monopoly of the state for most of the twentieth century, welfare-oriented nonprofit organizations have led a very marginal existence in Sweden. Instead, the Swedish associational life has to a very high extent revolved around the so-called popular movements (folkrörelser): the temperance, free-church, agricultural, labour, women’s and sports movements, and later also the environmental movement (Elvander Reference Elvander1966; Micheletti Reference Micheletti1995; Götz Reference Götz, Götz and Hackmann2003). These movements—characterized by, among other things, an active mass membership, internal democracy based on a three-level representative federative structure and focus on advocacy and representation—had in the early to mid-twentieth century succeeded in more or less replacing the earlier, charity-oriented forms of civic association, and came to dominate Swedish civil society for several decades, giving it a particularly strong voice profile (see Trägårdh Reference Trägårdh2010; Wijkström Reference Wijkström2012).Footnote ²

From the early twentieth century, the movements more or less permeated the structures of the Swedish state, with their organizations having in many cases achieved formal representation in various public administration bodies even before their individual members obtained the right to vote, and thus enjoyed the status of the “preferred partner” of the government (Götz Reference Götz, Götz and Hackmann2003: 43). The relationship between the state and civil society became still closer during the heyday of the Swedish welfare state in the mid-twentieth century (Rothstein Reference Rothstein1992; Micheletti Reference Micheletti1995), with the Social-Democratic state lending political legitimacy as well as financial and structural support to the popular movements and their organizations.

The intimate involvement of popular movement organizations (but also other organized interests such as employers’ organizations, who incidentally are organized in the same way as the popular movements) in the development and implementation of public policy has been central to the so-called Swedish model (Elvander Reference Elvander1966; Rothstein Reference Rothstein1992) and to the relationship between civil society and the state in Sweden. Several different channels for this involvement have existed, of which the following three are usually seen as most important: (a) the systematic inclusion of civil society actors in the government commissions frequently employed in the early stages of the policy process; (b) the long-established government practice of sending out policy proposals for review to a wide range of societal actors including CSOs; and (c) the mandatory (until the early 1990s) inclusion of CSOs in the laymen boards of public agencies (Lundberg Reference Lundberg2014). These and other access channels have for a long time ensured that the state and civil society (primarily represented by the popular movements) in Sweden have lived in something approaching a symbiosis, with the border between the two spheres sometimes being less than clear.

The long-term dominance of the popular movements in Swedish civil society has meant that the movements have been able to function as the de facto primary source of political ideas in the Swedish public debate and public policy processes in many fields. They have relied on a large and active membership and resource-rich secretariats for ideological development and on an internationally unique, very well-developed system of movement-affiliated adult education institutions, for consolidation and dissemination of their ideas (see von Essen and Åberg Reference von Essen and Åberg2009; von Essen and Sundgren Reference von Essen and Sundgren2012). The fact that some of the established Swedish political parties have their historical, ideological and/or organizational roots in one or the other of the movements (Micheletti Reference Micheletti1995), combined with the above-described corporatist public policy system, has meant that there has been an abundance of institutional channels through which the movements have been able to provide the public policy processes with ideational and ideological content.

Today, however, the above-outlined image of Swedish civil society and its relationship to the state, while still at least partly alive in the mind of the international civil society scholarship, no longer holds entirely true. Since the 1990s—a decade marked by a financial crisis, deregulation and liberalization of the economy, and Sweden’s entrance into the European Union—the institutional civil society-state nexus has begun slowly evolving away both from the Social-Democratic civil society regime and from the corporatist policy system, increasingly infusing these models with more liberal and pluralist elements (Blom-Hansen Reference Blom-Hansen2000; Öberg et al. Reference Öberg, Svensson, Christiansen, Nørgaard, Rommetvedt and Thesen2011; Wijkström Reference Wijkström, Wijkström and Zimmer2011, Reference Wijkström, Wijkström, Reuter and Emami2017). To be sure, it is not a question of them being replaced by other models; however, existing research indicates a tendentious shift or movement in the direction away from one ideal–typical position and towards another one, as indicated by the dotted line in Fig. 2.

Fig. 2 Changes in civil society and the policy-making system in Sweden

The development away from the traditional corporatist model of the twentieth century and towards a more liberal, pluralist model has been extensively debated in Swedish political science over the last thirty years (e.g. Lewin Reference Lewin1992; Hermansson et al. Reference Hermansson, Svensson and Öberg1997; Rothstein and Bergström Reference Rothstein and Bergström1999; Christiansen et al. Reference Christiansen, Nørgaard, Rommetvedt, Svensson, Thesen and Öberg2010). The shift has meant, among other things, that the key channels for institutionalized civil society access to policy-making appear to be decreasing in overall importance, at the same time as phenomena such as lobbying (Naurin Reference Naurin2001), participatory forums, dialogues and formal government–voluntary sector agreements (Reuter Reference Reuter and Wijkström2012; Gavelin Reference Gavelin2018), and informal policy networks (Hysing Reference Hysing2010) are gaining visibility and weight. During the same period, the character, structure and composition of civil society itself have started to shift, with the segments of civil society focused on provision of welfare services, philanthropy and social entrepreneurship growing at a considerable pace, and the segments dominated by the popular movements and associated with voice- or advocacy functions experiencing relative stagnation (Lundström and Wijkström Reference Lundström and Wijkström1997; Wijkström and Einarsson Reference Wijkström and Einarsson2006), even if civil society’s role in the provision of welfare in Swedish society still is limited (Sivesind Reference Sivesind2016; von Essen Reference von Essen2019). Changes in Swedish civil society can be further exemplified with how one of the characteristic pillars of the Swedish popular movement tradition, active individual membership (Einarsson and Hvenmark Reference Einarsson, Hvenmark and Wijkström2012), has decreased in overall numbers (although remaining at a very high level by international comparison), indicating a detachment of popular engagement from the role of being an active member in favour of more focus on the role of volunteers, which also is part of the development towards less focus on advocacy or voice and more on service provision (von Essen Reference von Essen2019). These developments, which have also to varying extents been observed in the other Nordic countries, have been construed in earlier research as constituting a break with the popular movement tradition (Selle et al. Reference Selle, Strømsnes, Svedberg, Ibsen, Henriksen, Henriksen, Strømsnes and Svedberg2018). As we will see in the empirical discussion, these recent transformations are in fact also very central to the way in which Swedish think tankers themselves understand the emergence of an institutional space or niche for their own organizations.

The Study: Methodology and Materials

The discussion in the empirical section of this article is based on an empirical overview of the emerging think tank field in Sweden, and on interviews with the executives of the identified think tanks. As “the think tank” is an empirical, rather than a theoretical concept, the issue of where to draw the definitional line around this field (cf. Medvetz Reference Medvetz2012) and thus between think tanks and other types of organizations (e.g. traditional academic research centres or interest groups) is analytically tricky—something that has already been extensively discussed in the existing literature. For the purpose of this first mapping in the Swedish context, we have tentatively chosen a relatively wide definition of what a think tank is: a formally independent organization that in different ways works with (produces, packages and/or disseminates) policy-relevant research, with the intention for the results to be used for policy and/or political purposes, by itself or other actors. This definition is in line with most existing international research (e.g. Stone and Garnett Reference Stone, Garnett, Stone, Denham and Garnett1998; McGann Reference McGann2007; Medvetz Reference Medvetz2008, Reference Medvetz2012; Bertelli and Wenger Reference Bertelli and Wenger2009).

It could of course be argued that there is nothing new in itself about the production and use of research for policy-related purposes. What is new, however, at least in the Swedish context, is the rise and proliferation of entire organizations which perform an activity that previously has been mostly undertaken in-house by different policy and civil society actors themselves. By limiting our definition to “formally independent” organizations, we focus therefore on actors who exist specifically with the purpose or mission of performing this particular activity. This means that we exclude, for example, pure university-based research institutes that produce basic, rather than policy-oriented, research, but also internal, policy research producing investigation units in larger organizations such as political parties, trade unions, state agencies, corporations, and so on.

With the above definition as a departure point, we initially identified 38 organizations currently active in and around what we define as the “space of think tanks” (cf. Medvetz Reference Medvetz2012) in Sweden.Footnote ³ Six of them turned out to be defunct, and a further seven did not agree to our interview request, alternatively did not respond at all. This means that our overview considers 38 organizations whereas the more in-depth part of the analysis is based on interviews with, and internal documents from, 25 of these think tanks. The 25 interviewed organizations include all the larger think tanks when it comes to revenue, turnover and number of full time employees (the majority of the organizations that declined our interview request alternatively did not respond have none or one employee), as well as representing the different categories of think tanks which we will expand upon below. We are thus fairly confident that our interviews capture the breadth of the Swedish think tank landscape.

Documents (such as annual reports and website information) have above all been important in the overall mapping of the think tank space, while the interviews are the main source used in our discussion of the think tanks’ own perceptions of the institutional and societal transformations that have created a niche for them as a new type of actor in Sweden. The executives of the studied think tanks are interviewed in a double capacity: both as respondents, conveying their own notions of their organizations’ role(s), and as informants or experts, providing a unique insight into the development of the Swedish think tank field and its relations to other types of actors in civil society. For these purposes, the executives and their perspective are important since they are the ones heading the day-to-day activities of the think tanks.

The executives have varying backgrounds, which may partly be a result of the multitude of activities and legitimacy bases of think tanks. Thus, some of them have had a long-term engagement in the political establishment, for instance in the capacity of holding high-ranking positions in political parties. Others hold professor titles from academic institutions and yet others have a background in the media world as journalists, publishers, etc. We believe that this broad experience of the executives from the spheres adjacent to the think tank field gives them a unique insight into the wider institutional environment in which their organizations are embedded, and thus makes them particularly appropriate as respondents in our study.

Each interview was between one and two hours long and they were all recorded and transcribed in verbatim, and subsequently analysed using NVivo and thematic analysis with an abductive approach (Bazeley and Jackson Reference Bazeley and Jackson2013; Saldana Reference Saldana2013). The quotes used in the article have all been translated by the authors and in certain cases also edited for clarity.

The Think Tank Field in Sweden

In this section, we present a broad overview of the Swedish think tank landscape. What does this landscape look like? One of the premises of this article—that think tanks have become a more prevalent type of actor in Swedish society—is evident from the sheer number of such organizations that have been founded in recent years. The first of the 38 identified Swedish think tanks was launched at the end of the 1930s, and subsequently only one or two new such organizations emerged per decade until 1999. However, from the year 2000 onwards 29 new think tanks have been founded. While these are naturally small figures in comparison with countries such as the USA or the UK, Sweden has also a comparatively smaller population—approximately 10 mln inhabitants—which makes this increase a highly visible one in the Swedish organizational life. This development is graphically illustrated in Fig. 3.

Fig. 3 The number of think tanks in Sweden over time

However, these numbers alone are not enough to gain an understanding of the organizations inhabiting this landscape. Hence, we need to dig a little deeper and look at a few organizational attributes.

The size of Swedish think tanks, in terms of, for instance, revenues, turnovers and number of employees, varies considerably. There are think tanks with basically no revenue or turnover, mainly making use of voluntary work, and there are a few with revenues of around 40 million SEK (almost 3,5 million Euros). Since some think tanks are based on voluntary work, there are those who have no employees at all, but among those that do the size of that staff varies between one and approximately 90, with the majority having between one and ten employees.

The Swedish think tanks are furthermore quite diverse when it comes to the type of principal and the ideologies and interests that are represented and advanced through the activities of the organizations. Seven of the 38 organizations studied exhibit connections to business interests, and an additional four to a neoliberal ideology, promoting issues such as free enterprise and aiming to improve conditions for entrepreneurship and small businesses. We also find four think tanks that are connected to the political left, to trade unions and the workers’ movement. Several of the identified think tanks have also more or less explicit connections to political parties. We find such links between think tanks and the Social Democratic Party (three), as well as the Christian Democratic Party (one) and the Green Party (one). A couple of the think tanks have their primary connections to the academic world in the form of universities. Two have religious ties with a Christian background.

Eight of the organizations, furthermore, are most accurately described as politically or ideologically independent. Although most of the studied think tanks assert “independence” or “autonomy” (also in the cases where they formally adhere to a certain ideology), these eight stand out in that they do not explicitly endorse or claim to represent any clear ideology in terms of politics, religious beliefs or similar values. Instead, several of them are focused on single issues, such as, for example, preventing the use of tobacco. These few neutral think tanks are often mid-sized or large and have employees with a background in research.

So, what do all these think tanks do? The studied organizations all engage in a variety of activities that are commonly associated with this type of actor, such as organizing seminars and debates, and publishing reports, articles and books. The extent to which they actually produce their own research or simply repackage and use findings from other sources varies, however, not least depending on the available resources. The four largest think tanks stand out as being significantly more active in more expensive activities than the others, together producing more than 300 seminars, close to 200 reports and 40 books in one year. While they have surfaced at different points in time, all four of them were founded well before the think tank boom of the last decades. These four think tanks also have among the highest revenues and, interestingly, all four have the Confederation of Swedish Enterprise (Svenskt Näringsliv, Sweden’s largest business federation) as one of their important funding sources. Thus, the influence of business interests on the Swedish think tank landscape is quite striking.

To summarize this part of our findings, the development of the Swedish think tank field has been characterized by a sudden and fast growth, but most of this expansion consists of small-to-mid-range actors. The field is fairly diverse with regard to standard organizational characteristics and the type of principal and ideology behind the organization. What can be said is that the Swedish think tanks founded up until 1999 are the largest, and that they are either connected to the Confederation of Swedish Enterprise or politically or ideologically independent. The pattern for think tanks founded in the new Millennium looks rather different, with almost all of them being small or mid-sized and several of them being connected to organizations on the left of the political spectrum or to progressive social movements. Importantly, our overview also demonstrates that most of the identified think tanks are in different ways connected to key actors and forces in Swedish civil society: popular movements, political parties, organized interests (primarily business interests), etc.

Think Tanks in a Changing Institutional Landscape

One of the questions that we address in our study concerns what executives of Swedish think tanks themselves perceive as the factors behind the emergence of a “niche” for them in Sweden. How do think tankers understand the role and position of their organizations in society in relation to the broader institutional environment?

Three overarching themes concerning this topic are discernible in the empirical material. All three relate the emergence of think tanks to broader societal transformations that the respondents see as having created both the need and the space for their own organizations in the Swedish institutional landscape. Below we briefly present these themes.

Analysis

In the theory section, we outlined two dimensions that we see as particularly important for the way in which the ideational aspect of civil society activity is organized in society: the structure and character of civil society itself (operationalized as the civil society “regime”) and the character of the policy-making system with respect to openness to influence from civil society. We argue that because think tanks are essentially ideational actors and as such a natural part of civil society, the potential for an institutional niche emerging for this type of organization will be to an important extent determined by a society’s position in these two dimensions.

We find the Swedish case to be a compelling illustration of this argument. A remarkable finding from our study is the extent of the structural embeddedness of Swedish think tanks in wider civil society, a feature that is further underlined by the key role assigned to the popular movements in the narratives of the interviewed think tank executives. In the interviews, the respondents consistently use the previously hegemonic position of the popular movements in the Swedish policy arena as a rhetorical departure point for their reflections on the transformations that have created a niche for their organizations in the institutional landscape. Together with political parties, popular movements appear in their narratives as the given policy-producing actors in the Swedish policy arena, and the transformations that the respondents point to are consistently related to how they affect these two types of actors. The emergence of a niche for think tanks is clearly perceived by the think tankers themselves as a consequence of a change in both the role and position of, and the institutional prerequisites for, these more established, traditional idea and ideology producing civil society actors.

The themes that emerge in our material relate clearly to the recent two decades’ institutional changes discussed earlier in this article: the gradual change in the character and composition of the Swedish civil society; and the gradual de-corporatization, leading the relationship between civil society and the state in a more pluralist direction. At the intersection of these two, a third trend appears in the interviews, pointing to an ongoing transformation of the ways in which the knowledge fed by civil society actors into political policy processes is produced and processed. Below we relate our empirical findings to the two dimensions of our analytical model and to the existing Swedish and international research in this area.

Concluding Discussion

Think tanks as a type of organization are becoming increasingly visible and assertive across the world, also in national contexts with no previous tradition of this kind of independent policy advise. Earlier research has primarily conceptualized think tanks specifically as policy actors, or as expertise-oriented actors in knowledge regimes. While their nature as civil society organizations has sometimes been acknowledged in the literature, little thought has previously been given to the implications of this for our understanding of think tanks’ place and function in the policy arena, and of the factors behind their recent proliferation.

In this article, we have sought to address this gap. The purpose of our discussion has been to draw attention to two institutional environment dimensions that we argue shape the institutional space for think tanks: the character and structure of domestic civil society and the character of the institutional channels for interest mediation and policy influence.

We have sought to illustrate this argument with a discussion of the case of Sweden and the emerging field of think tanks there. As our study shows, the transformation of the Swedish civil society and of the system for interest representation in a more liberal, pluralist direction has in different ways entailed a relative weakening of the previously dominant, traditional popular movements and their organizations, forcing them to look for new channels for influencing policy and for new organizational forms that would be better suited to the new, more heterogeneous and technocratic institutional setting.

The two dimensions whose importance for the rise of the think tank phenomenon we have sought to highlight here provide in our view a useful lens through which the emergence of this new type of civil society and policy actor in non-US American settings can be analysed. The results from our study of the Swedish case indicate also that further research is needed on the links between think tanks and the more established forces in civil society that these organizations are in different ways connected to. While much of today’s research on think tanks focuses on the ways in which they attempt to influence policy and on the extent to which they actually succeed to do that, issues related to the relationship between think tanks and those actors that establish and fund them and who benefit from their policy advise need to be explored if we are to gain a deeper understanding of the role of think tanks in our societies.