2 A Mechanism-Based Approach
The conceptual approach adopted in this chapter is based on the view that, when explaining social phenomena, we need to pay special attention to social mechanisms. In contemporary social science, an early advocate of this view was the social philosopher Jon Elster. He argued that âwe will never have any general theory of collective actionâ, because the variety of potentially interacting motivations is âsimply too largeâ to be encompassed in such a theory (Elster 1989b, p. 205). That did not mean, however, that social scientific analysis is impossible. Rather, Elster concluded that social analysts should instead focus on âsmall and medium-sized mechanisms that apply across a wide range of social situationsâ (p. 205), or, alternatively stated, âplausible, frequently observed ways in which things happenâ (p. viii). In focusing on mechanisms, he argued, we are also focusing on explanation: âTo explain an event is to give an account of why it happened. Usually âŠ.this takes the form of citing an earlier event as the cause of the event we want to explainâŠ..[But this] is not enough: the causal mechanism must also be provided, or at least suggestedâ (Elster 1989a, pp. 3â4).
Advocacy of the importance of social mechanisms in the explanation of social phenomena has subsequently been taken forward by a number of writers, and it has now burgeoned into a sub-field known as âanalytical sociologyâ, with its own internal debates about key topics such as theories of action and causality (see, e.g., the collections of essays in HedstrÓ§m and Bearman 2009a; Demeulenaere 2011a). For present purposes, it is not necessary to delve into these complexities, but it is important to outline some basic points about mechanisms as explanations. In doing so, I shall rely in particular on some writings by the Swedish sociologist Peter HedstrÓ§m (2005; see also HedstrÓ§m and Bearman 2009b), who is widely seen as having been particularly âresponsible for the [systematic] theorization of [the analytical sociology] approachâ (Demeulenaere 2011b, p. 24).
At the beginning of his monograph on analytical sociology, HedstrÓ§m (2005, p. 1) emphasizes the desirability of developing âprecise, abstract, realistic and action-based explanations for various social phenomenaâ. This goal is of obvious relevance to this chapter, which tries to answer the explanatory question âwhy do people obey laws and regulations?â In pursuit of his stated objective, HedstrÓ§m (2005, Chapter 1) advocates a number of key features of sociological explanations, some of which I shall paraphrase here.
Firstly, then, explanations must be truly explanatory and not simply descriptiveâthat is, they must address the question why things happen. It is a commonplace of social science education that âa correlation is not a causeâ, yet it is not always recognized that even advanced statistics are often simply correlational. Analytical sociology emphasizes that descriptions and correlations, although certainly valuable, are not enough; instead, in any given social situation it is crucial to ask the âwhyâ questions. Analytical sociology further argues that the best way of answering such questions is âby detailing mechanisms through which social facts are brought aboutâ, also that these âmechanisms invariably refer to individualsâ actions and the relations that link actors to one anotherâ (HedstrÓ§m and Bearman 2009b, p. 4, emphasis added). 1 In the present context, the âwhyâ questions of interest are of course centred upon why, in a given social context, the level of compliance with a law or regulation is as it is (whether this be high or low, expected or unexpected).
Secondly, given the focus in analytical sociology on the actions of individuals (see the italicized phrase above), it is important also to emphasize that âsociology, as a discipline, is not concerned with explaining the actions of single individuals. [Hence] the focus on [individualsâ] actions, is merely an intermediate step in an explanatory strategy that seeks to understand change at a social levelâ (HedstrÓ§m 2005, p. 5). Put another way, the overall strategy is to âexplain why, acting as they do, [individuals] bring about [specified] social outcomesâ Accordingly, in our context, faced with a given level of compliance with a law, we need to explain how the actions of individuals are, in aggregate, producing that level of compliance. 2
Thirdly, since analytical sociology is not ultimately concerned with the actions of single individuals, it must to an extent rely on generalisations, and its analyses must therefore contain a degree of abstraction. However, analytical sociologists insist that in developing explanatory theories, researchers âmust refer to the actual mechanisms at workâ and resist the temptation to build models of mechanisms âthat could have been at work in a fictional world invented by the theoristâ (HedstrÓ§m 2005, p. 3). 3 This realism is an important characteristic of analytical sociology. It is certainly also a helpful characteristic when one is seeking (as this chapter does) to analyse âcompliance as viewed from belowâ in a way that might be useful to peopleâsuch as compliance officers or police officersâwho are facing real-life challenges in delivering effective and just compliance.
Finally, it is noteworthy that HedstrÓ§mâs (2005) book is called Dissecting the Socialâa title which he chose in order to emphasize that analytical sociology aims to âgain understanding by dissecting the social phenomena to be explainedâ (p. 2). More specifically, in HedstrÓ§mâs theorization, the term âto dissectâ means: âto decompose a complex totality into its constituent elements and activities, and then to bring into focus what is believed to be its most essential elementsâ (p. 2). Taking this point together with the earlier ones, when analysing a given social situation a researcher should not only consider in detail the mechanisms in play among the people involved, she/he should also address the social relations in operation in that specific social situation (including the interactions of actors with differing mechanisms), in order to build an overall explanation of the social outcome.
In the present context, the implication of this approach is that we need to construct a typology of the principal mechanisms that, in the real world, sometimes cause legal complianceâor in other words, what Elster (1989b, p. viii) called the âplausible, frequently observed ways in which things happenâ. In any specific situation where compliance is an issue, we will further need to consider how these mechanisms operate, given the social relations in play in that specific context.
One further issue must be addressed before we move on. The late Martin Hollis (2002), in his wonderfully clear textbook on the philosophy of social science, paid special attention to the existence of, and the potential tensions between, two major traditions in social scientific theorization, which he called, respectively, âexplanationâ and âunderstandingâ. The âunderstandingâ tradition is, unlike the explanatory tradition, primarily interpretative, and in its pure form, it proposes âthat the social world must be understood from within, rather than explained from withoutâŠInstead of seeking the causes of behaviour, we are to seek the meaning of actionâ (Hollis 2002, pp. 16â17). HedstrÓ§m (2005), whose focus is firmly on explanation, shows only limited interest in the interpretative tradition, 4 but in my view, the best social science takes full account of both traditions and seeks to develop them in creative synthesis (Bottoms 2008). From this perspective, it is encouraging that within the field of regulatory compliance, there is a consensus that research in both these traditions has made important contributions to the field (Parker and Nielsen 2011, pp. 3â8). 5 While the present chapter focuses especially on mechanisms as a crucial tool with which to develop explanations of compliance, it endeavours to take full account of interpretative research that might help us to understand what âcomplianceâ means in specific situationsâand to recognize that it might mean different things in different situations.
To illustrate the potential of a mechanism-based approach to explanation that also pays attention to interpretative issues, I shall first discuss an example of compliance processes in action, derived from a research project in which I was involved. After that, I shall turn to a full discussion of the main mechanisms of compliance.
Explaining Lower-Than-Expected Compliance: A Study in English Prisons
In the late 1990s, the minister responsible for English and Welsh criminal justice policy in the then UK government 6 decided to introduce a new policy for prisons in this jurisdiction known as the âIncentives and Earned Privilegesâ policy (or âIEPâ). The intention of the new policy, shortly stated, was to improve prisonersâ behaviour by linking prison âprivilegesâ (i.e. certain non-s...