Recent developments in themethodology of economics have drawn uponpragmatist and realist philosophies of socialscience. These recent developments areoutlined. It is argued that a specific variantof realist philosophy known as critical realismcan provide the basis for a prescriptiveeconomic methodology that is not susceptible topragmatist criticisms.

The discipline of economics can benefit from a more explicit, systematic, and sustained concern with ontology; that is, with the philosophical analysis of the nature of the social world. Contrary to the argument advanced in these pages by Gerry Steele , critical-realist ontological analysis encourages fruitful economic research in a number of ways: by helping to identify research methods suitable for analyzing economic issues; by promoting the development of key substantive economic concepts; and by helping to reveal and resolve inconsistencies (...) in existing research. (shrink)

Hayek's later work on the possibility of socio-economic order in decentralized market economies is an exercise in contrastive causal explanation as conceptualized by realist social theorists and philosophers. This interpretation of Hayek's work lends support to the view that Hayek's post-1960 writings can be thought of as an example of comparative institutional analysis. It also provides a means of reinforcing Hayek's own efforts to establish the scientific credentials of his work.

Autism and Asperger syndrome are psychiatric conditions diagnosed primarily on the basis of deficits and problems in social behaviour; interaction and communication. At present the explanation of these behavioural features is dominated by three cognitive models. However, it is a characteristic of each of these models that they only explain a sub-set of the overall features.The aim of this paper is to suggest an alternative conceptual theory of autism and Asperger syndrome that unites the current three models. Thus, the aim (...) is to situate the existing models as special cases of the one being proposed here. This alternative conceptualisation draws heavily on distinctions and ideas present in the philosophy of science, most especially in the area of critical realism. Central to the theory is the idea that the core “problem” in autism and Asperger syndrome concerns ontological depth. More specifically, that people with these conditions find it difficult to cope with phenomena characterised by depth , open systems and high internal relationality. (shrink)

In those parts of his paper that have the clearest bearing upon mycontributions, Simon Deichsel 1) elaborates various conceptions ofrealism; 2) declares himself an anti-realist of a specific sort; 3) seeks toidentify and criticise pragmatic aspects of my justification for adoptinga realist orientation; and 4) argues that his anti-realist perspective ispreferable to realism.An immediate problem with Deichsel’s project, if intended as acritique of my own realist orientation, is that the sort of realism againstwhich his anti-realism is oppositionally defined is not (...) the versionof realism I maintain. In fact the only one of Deichsel’s formulationsthat I unambiguously accept as a version of realism is ontological realism. Realism as I understand the term is about existence.It is ontological in nature. At its most basic, it posits the existence of an‘external’ reality.1So understood, realism is not a theory of knowledge, or of language,or even of truth. Indeed so formulated it says nothing about knowledgeor truth.2In particular it does not commit anyone to the correspondencetheory of truth, or indeed to any other theory or conception of truth.In fact it is not a semantic theory at all. (shrink)

The recently formed French School of the “économie des conventions” have claimed that they are developing a revolutionary new approach to the social sciences. This group of researchers in economics, philosophy, sociology, law and history attempt to transcend the inherited analytical frameworks of structural-functionalist sociology and neoclassical economics and provide an alternative picture of the social world. This article will investigate some of these claims in detail. First, I trace the cohesion of the Convention School's ideas around the key concept (...) of convention. Conventionalist theory reflects an ontological shift towards the recognition of intersubjectivity. This shift leads to tension between the advocacy of methodological individualism on the one hand and the use of convention as a central analytical category on the other. (shrink)

ABSTRACTThis paper discusses the differences between orthodox and heterodox economics as well as between American and British Global Political Economy. It is found that the main differences within both disciplines are related to meta-theoretical premises. However, meta-theory turns out to be also a uniting factor between disciplines. Orthodox economics and American GPE mostly share positivist meta-theory, while heterodox economics and British GPE are largely based on critical realist meta-theory. Instead of building bridges within disciplines, it is suggested that it would (...) be more feasible to combine some parts of orthodox economics with American GPE and some parts of heterodox economics with British GPE. This paper also discusses the role of mathematics in economics, critically assessing Tony Lawson’s claim that there is no place for mathematical modelling in heterodox economics. (shrink)

ABSTRACTPopular music life is permeated by a quantitative form of male dominance, and has been for several decades. Based on a recent study this article engages with the reproduction of said male dominance by attempting to understand boys’ approaches to popular music and musicians. In particular, by making use of an interdisciplinary explanatory feminist theory the article seeks to show that interacting mechanisms at different levels make the adoption of a so-called ‘identificatory’ approach attainable for boys. The potential effect of (...) their adoption of this approach is that male dominance within popular music life is reproduced. In addition to this, however, a more general aim of this article is to illustrate the ways in which critical realism can inform empirical gender research, especially in terms of the postulation of explanatory mechanisms. (shrink)

The literature in economic methodology has witnessed an increase in the number of studies which, drawing upon the postmodern turn in social sciences, pay serious attention to the non-epistemological-discursive elements of economic theorizing. This recent work on the "economic discourse" has thus added a new dimension to economic methodology by analyzing various discursive aspects of the construction of scientific meanings in economics. Taking a similar stance, this paper explores Michel Foucault's archaeological analysis of scientific discourses. It aims to show that (...) his archaeological reading of the history of economic thought provides an articulate non-epistemological framework for the analysis of the discursive elements in the history of economics and contemporary economic theorizing. (shrink)

There are realist philosophers and social scientists who believe in the indispensability of social ontology. However, we argue that certain pragmatist outlines for inquiry open more fruitful roads to empirical research than such ontologizing perspectives. The pragmatist conceptual tools in a Darwinian vein—concepts like action, habit, coping and community—are in a particularly stark contrast with, for instance, the Searlean and Chomskian metaphysics of human being. In particular, we bring Searle's realist philosophy of society and mind under critical survey in this (...) paper and contrast it with a pragmatist, sociologizing approach. Drawing from Dewey, James, and recent antirepresentationalism, we propose for research work a methodological relationalism of its own kind, altogether detached from the ontologies of society and mind. (shrink)

This article explores the difficulties raised for social scientific investigation by the absence of experiment, critically reviewing realist responses to the problem such as those offered by Bhaskar, Collier and Sayer. It suggests that realist arguments for a shift from prediction to explanation, the use of abstraction, and reliance upon interpretive forms of investigation fail to demonstrate that these approaches compensate for the lack of experimental control. Instead, it is argued that the search for regularities, when suitably conceived, provides the (...) best alternative to experiment for the social sciences. (shrink)

It is a contradictory argument to say on the one hand that social systems are always open and that there is nothing between closed and open systems, and on the other that there are pseudo-closed systems. Further, Petter Næss has shown that multivariate regression analysis can be used to help uncover mechanisms, something that should be impossible if social systems were always open. He has in addition found that the meaningful activity of urban planning requires for its existence the possibility (...) to make crude, qualitative predictions, which should also be impossible for the same reason. Critical realists therefore need to rethink the whole question of closed and open social systems. (shrink)

This article analyses and evaluates the uses of the concept of causal power in the critical realist tradition, which is based on Roy Bhaskar's philosophy of science. The concept of causal power that appears in the early works of Rom Harré and his associates is compared to Bhaskar's account of this concept and its uses in the critical realist social ontology. It is argued that the concept of emergence should be incorporated to any adequate notion of causal power. The concept (...) of emergence used in Bhaskar and other critical realists’ works is shown to be ambiguous. It is also pointed out that the concept of causal power should be analysed in an anti-essentialist way. Ontological and methodological problems that vitiate Bhaskar's transcendental account of the concept of causal power are examined. Moreover, it is argued that the applications of the concept of causal power to mental powers, reasons, and social structures in the critical realist social ontology are problematic. The paper shows how these problems might be avoided without giving up the concept of causal power and the notion of structural social causation. (shrink)

This article discusses the theories of social emergence developed by Roy Bhaskar and Mario Bunge. Bhaskar's concept of emergent causal power is shown to be ambiguous, and some of the difficulties of his depth-relational concept of social emergence are examined. It is argued that Bunge's systemic concept of emergent property is not only different, but also clearer and more consistent than Bhaskar's concept of emergent causal power. Despite its clarity and consistency, Bunge's definition of the concept of emergent property is (...) shown to be too broad and analytically imprecise for the purposes of an emergentist social ontology. It is argued that Bunge's systemic account of social emergence can be developed further by using William Wimsatt's gradual approach to emergent phenomena and his four conditions of aggregativity of a systemic property. It is shown that these conditions provide useful conceptual tools for clarifying and investigating different kinds of mechanisms of social emergence and developing stronger varieties of the concept of emergent social property than that indicated in Bunge's definition of this concept. (shrink)

The naturally occurring complexity of the social and natural worlds, along with rising challenges in the social, health and environmental domains, makes retroduction a compelling mode of inference...

In this paper a critique to philosophical approaches that presuppose invariant knowledge for policy purposes is carried out. It is shown that socioeconomic processes do not fit to the logic of stable causal factors, but they are more suited to the logic of "open-ended results". On the basis of this ontological variation it is argued that ex-ante interventions are not appropriate in the socioeconomic realm. On the contrary, they must be understood in a “dynamic” sense. Finally, derivational robustness analysis is (...) proposed as a useful tool for overcoming the problem of “overconstraint”, a typical problem of economic models. (shrink)

ABSTRACTFew papers have offered clear guidance for the application of critical realism to empirical studies, particularly in the research field of entrepreneurship. The purpose of this paper is to critically review how the methodological principles used to conduct CR-based research can be applied in empirical studies and to develop a critical realist case study research design to guide empirical work in entrepreneurship. I demonstrate the value of a CR-informed approach in empirical studies by drawing on a qualitative case study that (...) explains the reality of entrepreneurial opportunities. My inclusion of the three domains of reality and various data analysis techniques within the process of conceptual abstraction and retroduction contributes a distinctive methodological development in this field, which illustrates how CR can work in an applied setting to explain competing theories. Such a research design enables us to conduct empirical studies and provide comprehensive causal explanations of complex s... (shrink)

This essay attempts to distinguish the pressing issues for economists and economic methodologists concerning realism in economics from those issues that are of comparatively slight importance. In particular I shall argue that issues concerning the goals of science are of considerable interest in economics, unlike issues concerning the evidence for claims about unobservables, which have comparatively little relevance. In making this argument, this essay raises doubts about the two programs in contemporary economic methodology that raise the banner of realism. In (...) particular I argue that the banner makes it more difficult to relate the concerns of those who wave it to those of other methodologists. Although this essay argues that many of the debates in this century between scientific realists and their opponents are not relevant to economics, it does not attack scientific realism, and it does not urge economists or economic methodologists to reject it. (shrink)

This article describes and evaluates the application of an explicitly critical realist methodology to a quantitative doctoral research project on the causes of family homelessness in Australia. It...

From among philosophical concepts of explanation those referring to causes have been the most influential. The aim of this paper it to show that a particular kind of causal explanations, namely dispositional explanations are particularly suited to explain the workings of the world. Apart from purely philosophical arguments, I claim that the view treating dispositions as important elements of the basic ontology of nature is in line with the Christian worldview and the ways God impacts the world. Also, this paper (...) shows that dispositional explanations are not only appropriate in the domains studied by natural sciences but also in the ones being under investigation in social sciences, and thus the case of economics. (shrink)

Over the last few decades, philosophers and social scientists have applied the so-called powers ontology to the social domain. I argue that this application is highly problematic: many of the alleged powers in the social realm violate the intrinsicality condition, and those that can be coherently taken to be intrinsic to their bearers are arguably causally redundant. I end the paper by offering a diagnosis of why philosophers and social scientists have been tempted to think that there are powers in (...) social realm. (shrink)

To date, philosophers of education have shown relatively little interest in analyzing the theoretical basis in which the economics of education is grounded. The main argument of this article is that due to the changing nature of orthodox economic theory’s influence on education, a philosophical examination of its underpinnings is required. It is maintained that as a result of economics imperialism, namely the penetration of economic modes of thinking into new domains, educational philosophers have an essential role to play in (...) examining economic theory. The article briefly discusses this role and provides some examples of how educational philosophers can make a unique contribution to current thinking about the relationship between economics and education. (shrink)

ABSTRACTNormative political epistemologists, such as epistemic democrats, study whether political decision makers can, in principle, be expected to know what they need to know if they are to make wise public policy. Empirical political epistemologists study the content and sources of real-world political actors' knowledge and interpretations of knowledge. In recent years, empirical political epistemologists have taken up the study of the ideas of political actors other than voters, such as bureaucrats and politicians. Normative political epistemologists could follow this lead (...) if they were to focus on the technocratic orientation of nearly all political actors in the West: that is, on their desire to solve social and economic problems. Since most technocratic policy is made by political elites, the reliability of elites' knowledge of the causes of and cures for social and economic problems is a natural topic for normative political epistemology. (shrink)

There is a lack of research explicitly demonstrating the potential of applying critical realism in qualitative empirical Management and Organization Studies. If scholars are to obtain the exp...

This paper clarifies the terms “institutions” and “social structures” and related terms “rules”, “conventions”, “norms”, “values” and “customs”. Part one explores the similarities between institutions and social structures whilst the second and third parts explore differences. Part two considers institutions, rules, habits or habitus and habituation, whilst part three critically reflects on three common conceptions of social structures. The conclusion comments upon reflexive deliberation via the internal conversation.

An enquiry into what future labour markets might look like is, necessarily, an enquiry into what future labour market institutions might look like. Any such enquiry requires a conceptual apparatus capable of dealing with labour markets and institutions. The conceptual apparatus of orthodox labour economics is incapable of this. An alternative conceptual apparatus, the ‘socio-economics of labour markets’, augmented with critical realist metatheory, is capable of dealing with future labour markets. This claim is demonstrated via the example of future labour (...) markets based on Basic Income. (shrink)

In this response to the symposium on our two books we try to deal as fully as possible in the brief space available with most of the major issues raised by our distinguished commentators. Although at least three of them are in agreement with the main thrust of the arguments put forward in our books, they all raise important issues relating to methodology, the history of economic thought, and a number of more specific issues. Our answer is based on the (...) restatement of the chief purpose of our two books, describing the intellectual history of the evolution of economic science emphasising the role of the excision of the social and the historical from economic theorising in the transition from political economy to economics, only for the two to be reunited through the vulgar form of economics imperialism following the monolithic dominance of neoclassical economics at the expense of pluralism after the Second World War. The importance of political economy for the future of economic science is vigorously argued for. (shrink)

The term Sustainable Development has been used in many different contexts and consequently has come to represent many different ideas. The purpose of this paper was to explore the underlying meaning of the term Sustainable Development, and to assess the dominant ethic behind such meaning. Through this exploration, we uncovered a change in the semantic meaning of the term, and described what that meaning entails. The term Sustainable Development had the potential, we argue, to stimulate discursive engagement with respect to (...) the future development of society within an ethical framework based around the values of inclusivity, diversity, and integration. The importance of philosophical context within which the term is used influences the definitional process of meaning, and has been simulated into the language of the dominant scientific-economic paradigm. We go on to explore how this meaning change has come about. In doing so we looked to the Enlightenment period and the resulting philosophies to explore the foundations of meaning, and then to the work of Jürgen Habermas to explain how the scientific-economic paradigm came to dominate the meaning of Sustainable Development. (shrink)

This open access book provides an exploration of the consequences of the ontological differences between natural and social objects (sometimes described as objects of nature and objects of thought) in the workings of causal and agency relationships. One of its important and possibly original conclusions is that causal and agency relationships do not encompass all of the dependent relationships encountered in social life. The idea that social reality is contingent has been known (and largely undisputed) at least since Wittgenstein’s “On (...) Certainty”, but social science, and most notably economics has continued to operate on the basis of causal and agency theories borrowed or adapted from the natural sciences. This volume contains essays that retain and justify the partial or qualified use of this approach and essays that totally reject any use of causal and agency theory built on determined facts (closed systems).The rejection is based on the possibly original claim that, whereas causation in the objects of the natural sciences reside in their properties, human action is a matter of intentionality. It engages with critical realist theory and re-examines the role of free will in theories of human action in general and economic theory in particular. (shrink)

This paper replies to Porpora, King, and Varela's responses to my earlier paper “For Emergence”, focussing on the relationship between the concepts of social structure and social relations. It recognises the importance of identifying the mechanisms responsible whenever we make claims for the emergence of causal powers, and discusses the mechanism underlying one case of social structure: normative institutions. It also shows how critical realism reconciles the claims that both social structures and human individuals have emergent causal powers that combine (...) to produce actual social events. (shrink)

The digital economy has provided opportunities for new forms of economic practice. At their purest, these forms deliver economic benefits as gifts and depend on cooperation without authority. Drawing loosely on Habermas, we may call this a lifeworld economy – an economy that is coordinated by communicative interaction – as opposed to the systems economy of market and state, coordinated by money and power. This formulation, however, faces both theoretical and practical challenges. On the theoretical side, the notion of a (...) lifeworld economy does not sit easily with Habermas’s own formulation of the distinction between lifeworld and systems. On the practical side, the digital lifeworld economy has been steadily colonized by capitalist businesses, which have frequently found ways to incorporate forms of gift and cooperation into profit-oriented business models. This article proposes to reformulate Habermas’s distinction as a reference to different kinds of causal mechanisms, detaching it from his functionalist framework and enabling a more flexible application to empirical cases. It then applies it to a series of iconic cases from the digital economy: Amazon, Wikipedia, and open source software, to demonstrate its continuing relevance to very current issues. (shrink)

There are many differing ways to be a realist about language. This paper seeks to classify some of these and to examine the implications of each for the study of language. The principle of classification it adopts is that we may distinguish between realisms on the basis of what exactly it is that they take to be real. Examining in turn realisms that ascribe reality to the external world in general, to causal mechanisms, to innate capacities, to linguistic signs, to (...) social structures, to language systems, and to linguistic groups, the paper summarises the case for a particular critical realist ontology of language. In the process, it engages briefly with the work of Saussure, Chomsky, Halliday, and more recent explicitly realist thinkers such as Bhaskar, Pateman, Archer, Sealey and Carter. One implication is that language itself is not a phenomenon that separates us from a causally structured world, but rather a part of that world, a part with an identifiable causal structure of its own that is similar to that of other normative phenomena. (shrink)

Bridging two traditions of social ontology, this paper examines the possibility that the concept of collective intentionality can help to explain the mechanisms underpinning the causal powers of some social entities. In particular, I argue that a minimal form of collective intentionality is part of the mechanism underpinning the causal power of norm circles: the social entities causally responsible for social norms. There are, however, many different forms of social entity with causal power, and the relationship of collective intentionality to (...) these causal powers varies, depending on the form of the mechanism underpinning the power concerned. Some powers depend on collective intentionality, and others do not. (shrink)

How should critical realism affect the practice of social science? This paper responds to this and related questions by suggesting some methodological implications of the realist theory of emergence. Given that critical realism understands causation as the interaction of emergent causal powers, and that the theory of emergence describes the type of structural relations that underpins such powers, we can practise social ontology by seeking to identify these structural relations in the social domain. Such methods, however, cannot stand or fall (...) purely on philosophical grounds; their validity also depends on whether they work. Hence this paper briefly illustrates the application of the method to social ontology, using examples from the theory of social institutions. (shrink)

This paper takes issue with the widespread claim that positional competitions are zero-sum games. It shows how the notions of ‘positional good’ and ‘positional competition’ have changed in meaning and how this has resulted in conceptual confusion in discussions amongst economists and philosophers. I argue that the Zero-Sum Claim is hardly ever true when it comes to the novel understanding of positionality that currently dominates the philosophical literature. I propose dropping the Zero-Sum Claim and construing positional competitions as win-lose. This (...) is conceptually clearer and deepens our understanding and ethical evaluation of these important competitions in contemporary societies. (shrink)

Mark Blaug played a central role in the development of the field of the methodology of economics, alongside his theoretical work and contributions to the history of economic thought. The purpose, in this article, is to focus on his contributions to the topic of 'formalism in economics', in relation to his methodological commentaries on the Popperian and Lakatosian approaches to the philosophy of science. In Blaugian spirit, the discussion is related to economic theory and draws on the history of economic (...) thought. The argument focuses on the troublesome interface between theoretical and applied economics in mainstream economics. The article includes, as a case study, an assessment of new behavioural economics in Popperian and Lakatosian terms. The conclusion is that such an appraisal exercise—i.e., whether the research programme is progressive or degenerative—is clouded by the interface between the form of empiricism promoted by Popper and Lakatos and the methodological framework of mainstream economics. No conclusion is feasible independent of methodological approach. (shrink)

Abstract In this paper, I argue that the traditional philosophical approach of taking cognitively and emotionally competent adult people to be the prototypical instances of agency should be revised in light of current work in the behavioral sciences. Logical consistency in application is better served by taking simple goal-directed and feedback-governed systems such as insects as the prototypes of the concept of agency, with people being agents ?by extension? in the same sense as countries or corporations.

Philosophy of the Social Sciences, Volume 52, Issue 4, Page 207-234, July 2022. According to Searle’s theory of collective intentionality, the fundamental structure of any society can be accounted for in terms of cooperative mechanisms that create deontic relations. This paper criticizes Searle’s standpoint on the ground that, while his social ontology can make sense of simple systems of interaction like symphony orchestras and football teams, the whole coordinative structure of the modern market society cannot be explained solely in terms (...) of we-intentional collaboration and deontic relations. As clarified by Hayek, because of its complexity, this society is a self-organizing system. It results not only from micro-level agreed constraints, but also from an unintended cybernetic mechanism that affects and shapes both its micro and macro dynamics via a circular causality. Searle ignores the coordination problem posed by complexity and provides strawman arguments against the theory of action underpinning the invisible hand explanation of social phenomena. (shrink)

This paper is motivated by Davis’ [14] theory of the individual in economics. Davis’ analysis is applied to health economics, where the individual is conceived as a utility maximiser, although capable of regarding others’ welfare through interdependent utility functions. Nonetheless, this provides a restrictive and flawed account, engendering a narrow and abstract conception of care grounded in Paretian value and Cartesian analytical frames. Instead, a richer account of the socially embedded individual is advocated, which employs collective intentionality analysis. This provides (...) a sound foundation for research into an approach to health policy that promotes health as a basic human right. (shrink)

The purpose of this essay is to formulate a sociological critique of the concept of scarcity in mainstream economics by synthesising necessary conceptions in the construction of a theoretical structure with greater explanatory power than the current mainstream articulation. Mainstream economics asserts the universality of scarcity. A critical scrutiny of this assertion is conducted by discussing the empirical phenomenon of global hunger in relation to a theoretical elaboration of the concepts of scarcity and abundance. The historical origins of the scarcity (...) postulate is traced to the work of Carl Menger. The concern of global hunger shows that there is abundance of food goods, but still frustration of human needs occurs. An alternative approach is developed through a theoretical synthesis of Menger, Amartya Sen and critical realism, which asserts an ontologically stratified, differentiated and geo-historically conditioned understanding of scarcity and abundance. It is proposed that this approach is more fruitful than the scarcity postulate in explaining the process and conditions of frustration and satisfaction of human needs. Merely postulating scarcity tends to veil the underlying causes of poverty in general and hunger in particular. Central implications of the new model for socioeconomic analysis are considered. (shrink)

In this paper we focus on the structural approach and structural method developed from Sampedro’s work. We propose that this approach is inside the systemic paradigm and it has two interdependent and necessary ideas. On the one hand, we take as a reference some schools of thought in economics and the structural method with two stages. On the other hand, some macroeconomic principles has been derived from the vision and the methodology, which give the structural approach an analytical, synthetic, aggregate (...) and historiographical character. In this sense, the main argument is that structural analysis has its own macro-theoretical characterization. In this way, the structural approach allows valid analysis in order to increase our knowledge of the economic reality. En este trabajo se realiza una aproximación al enfoque y método estructural, a partir de los conceptos postulados en la obra de Sampedro y su posterior inclusión dentro de un paradigma sistémico, distinguiéndose dos pilares interdependientes y mutuamente necesarios. Por un lado, para tratar los aspectos epistemológicos se distinguen las escuelas consideradas de referencia en economía y se detalla el método estructural basado en la etapa descriptiva y la de síntesis. Por otro lado, se tratan los principios macroeconómicos que se derivan de la visión y de la metodología y que otorgan al enfoque estructural un carácter analítico, sintético, agregado e historiográfico. En este sentido la tesis principal del artículo es que el análisis estructural posee una caracterización macroeconómica propia que permite realizar análisis válidos de modo sistemático, con el propósito de aumentar los conocimientos sobre la realidad económica. (shrink)

Many studies of the labour market spatial mismatch rely on the deductivenomological model of causation to test the theory that low-skilled, inner-city residents have been isolated from the knowledge of job opportunities by the suburbanization of jobs. The logic of this approach follows the deductivenomological model of explanation which establishes causation by measuring the constant conjunctions between ‘causes’ and ‘effects’. As an alternative, I have used a realist approach to the study of the labour market spatial mismatch that uses a (...) ‘causal-explanatory’ method. This approach entails the qualitative description of the causal mechanism in order to discover and conceptualize its causal properties. The results suggest that the spatial mismatch theory could be refined in order to accommodate the finding that workers in excluded ghettos do not necessarily rely solely on local social networks to find out about job vacancies. Instead, workers with employment experience have strong workplace-based social networks. Since employers recruit workers by relying on referrals from trusted workers, these workplacebased social networks can put job seekers at the front of the hiring queue, regardless of where they live. (shrink)