22-7-99 accepted and to be published in Netherlands Journal of Social Science A Note on Rational Choice Theory, Historical Sociology and the Ceteris Paribus Assumption by Axel van den Berg McGill University and The Amsterdam School for Social Science Research Draft Not for Citation Comments Welcome June 1998 In a recent exchange about rational choice theory in the pages of The Netherlands' Journal of Social Sciences(de Swaan 1996; Goudsblom 1996; Lindenberg 1996), Abram de Swaan makes some statements that, to this reader at least, are a bit startling. "[H]istorical sociology, and certainly Elias' brand of it," he claims, "essentially presupposes a process theory, whereas rational choice theory and methodological individualism are incorrigibly static, at best passing off iterative and cyclical models as dynamic constructs. At bottom, formal theory1 implies a ceteris paribus assumption: whatever is not explicitly introduced as a variable is assumed to remain constant" (de Swaan 1996: 6). And, "[i]n formal theory construction, only a few quantities are treated as variables; most others are defined as parameters, held constant for the sake of the analysis, while still other entities do not even enter the argument as quantities that might change over time" (ibid.). Rational choice theory misses the "'slow moving variables'" because "[s]uch developments usually remain entirely outside formal models, but often do find their way into historical sociological theories of the process type" (ibid.: 7). Finally, "what most deeply separates rational choice theorists and historical sociologists is the tendency of the former to think in terms of steady states versus the predilection of the latter for a process perspective" (ibid.: 12). De Swaan appears to make two related claims here with respect to rational choice theory in comparison to historical sociology of the Eliassian variety. First, he maintains that, unlike historical sociology, rational choice theory must hold many variables constant, and ignore many others altogether. Second, as a result of this, rational choice theory cannot really handle dynamic historical processes satisfactorily, it being "incorrigibly static." Both claims are, I believe, mistaken. First, all accounts, no matter how selfconsciously "processual," must necessarily leave huge numbers of variables out, the number of variables that could potentially be brought in being literally infinite. Moreover, the number of concrete "entities" that must be overlooked for the sake of rendering the story manageable and digestible rises dramatically with the story's scope, that is, the length of time and the numbers of people covered by it. Second, explanations used in historical accounts (without which the accounts would be barely intelligible in any case) do necessarily employ theories that hold only ceteris paribus. Third, there is no obvious a priori reason for thinking that rational choice theory is less capable of providing the explanatory frame for an historical account than any other theory. Let us consider two examples, both taken from Elias, to illustrate these points. As I shall be concerned with neither the empirical validity of the Eliassian arguments, nor the accuracy of their representation, I will rely almost exclusively on As far as I can tell, de Swaan uses "formal theory" and "rational choice theory" as virtually interchangeable terms. This may be a peculiarity due to the Dutch social scientific debates in which the two have been unusually closely associated with one another. 1 the authoritative accounts by Mennell (1989) and Mennell and Goudsblom (1998). First, take what Elias calls the "civilizing process." No doubt it is a process of infinite complexity and subtlety, but I do think it is fair2 to summarize its gist as follows. The basic idea is, I take it, that historically for a variety of reasons social networks are becoming more extended and varied and that, as a result, the individual is compelled to learn to control and suppress his/her immediate impulses in favour of more formal, internally controlled patterns of behaviour. The stabilization of a configuration that entails manifold relations with people from varied cultural backgrounds and varying expectations, so the reasoning seems to go, requires a high degree of formalization of manners and speech to avoid constant misunderstandings, tensions and conflict. To master such formalized codes, the individual must learn to suppress or at least control his/her impulses and to adopt such control as an internalized "second nature." Thus, Mennell presents the process as an interaction between "the structure of development of social interdependencies, including the division of social functions and state formation" (the "sociogenetic thread") and "the civilizing of behaviour and changes in personality structure" (the "psychogenetic thread") involving increasing control over impulsive and aggressive drives (Mennell 1989: 232 and 237). Mennell and Goudsblom (1998: 18) put it this way: "...as webs of interdependence spread, more people become involved in more complex and more impenetrable relationships. Less abstractly: more people are forced more often to pay more attention to more people, in more varying circumstances. This produces pressures toward greater consideration of the consequences of one's own actions for other people on whom one is in one way or another dependent. Moreover, if the power ratios become more even, this gives an extra impulse toward an increase in "mutual indentification"" (Mennell and Goudsblom 1998: 18). In his most celebrated work, Elias attempts to document this civilizing process by tracing the evolution of European elite manners with respect to various "natural functions" from the 13th to the 19th century, by means of contemporary good manners manuals and other sources and by connecting these with the process of state formation over the period (Elias 1978 and 1982). Subsequently, his followers have endeavoured to extend the analysis to a wide variety of other times and places. Now, the first thing to note about Elias' "processual" approach is that it obviously leaves out of consideration infinitely more than it includes. Surely the taming of a few rambunctious knights into the proper deployment of fork and knife is not the only notable thing that happened in Europe since the late Middle Ages. Not only could the same period be characterized under any number of other master trends that can lay claim, prima facie at least, to as much empirical reality as the civilizing process. In addition, there is literally an infinite number of events and processes that occurred at the same time and place but that is left out of the account as not particularly relevant to the principal thesis, and quite rightly so. Furthermore, Elias was also forced as well to leave out huge chunks of reality that presumably are quite relevant to his thesis, such as the growth of commerce, the role of the Church(es), and so on. One could easily go on listing the ways and respects in which Elias' account of the civilizing process necessarily only scratches the surface of an infinitely more complex empirical reality. This is by no means meant as a criticism. To the contrary, any account of any empirical occurrence, no matter how simple and restricted in scope, must necessarily abstract and simplify, even ruthlessly so, if it is to be half-way coherent and intelligible at all. As do the forementioned authoritative expounders of Elias' ideas whom I follow very closely here. 2 3 And this holds a fortiori, of course, for accounts of geographically and historically vast processes such as Elias's. As Mennell (1989: 257) concedes in his explication of Elias's "processual" approach: "[o]bviously, the painstaking mapping out of social interconnections between individual people becomes impractical if the object of interest is a wider society of hundreds, thousands or millions of members." Quite, and it could hardly be otherwise. But if this is granted it is not obvious anymore in what sense the "processual" approach is any less forced to ignore "entities [that] do not even enter the argument as quantities that might change over time" than rational choice theory is. Now let us turn to de Swaan's claim that "formal theory," unlike historical sociology, "implies a ceteris paribus assumption: whatever is not explicitly introduced as a variable is assumed to remain constant." As already suggested, the central causal linkage posed by Elias, that between the spreading interdependence and formalization of behaviour, is clearly meant to hold in contexts other than just those studied by Elias. By all accounts, the same mechanism would be expected to hold at other levels of society, and at other times and places as well. That is, the hypothesis that there is a causal connection between social network extension and individual impulse suppression can be generalized to, and thus tested in, any number of other social, cultural and historical settings. Mennell and Goudsblom in fact say so quite explicitly when they discuss the "link between social and personality changes arising from the necessity of coordinating more and more complicated sequences of activities...this link should hold in all cultures" (Mennell and Goudsblom 1998: 18). Again, there is nothing inherently wrong with this ambition to generalize this link, least of all from a rational choice perspective. But unless one is willing to claim that it holds always and everywhere, no matter what else is occurring as well, that is, unless one is willing to claim that there are no conceivable historical events or forces that could possibly interfere with this causal connection, one has to posit it, it seems to me, with a ceteris paribus clause, tacitly or explicitly. In other words, one has to say that the extension of network figurations forces people to learn and employ highly formalized idioms of interaction barring any major countervailing forces. This may not be immediately obvious when a particular hypothesis is initially presented on the basis of the empirical evidence that inspired its formulation to begin with. On its own "home ground," so to speak, the hypothesis will necessarily be confirmed and there may, as a result, appear to be little need for any qualifications to its validity such as a ceteris paribus clause. But as soon as any apparently contradicting evidence is brought to our attention the need for such a qualification must be confronted. This is, it seems to me, exactly what has happened in the wake of various empirically based criticisms of Elias's thesis. Thus, for instance, some anthropologists have pointed out the existence of stateless societies where the level of (self-)constraint, in particular regarding violence, is nevertheless quite high, in apparent contradiction of Elias's thesis. To such criticisms Elias's admirers have responded by arguing that those instances were either the result of colonial and post-colonial regimes that had produced the low incidence of violence, or of relative isolation and egalitarianism which might account for the absence of sources of conflict (see Mennell 1989: 239-41). Whatever the empirical merit of these arguments, they sound an awful lot like the invocation of a ceteris paribus clause. For while the original linkage may be reasserted it is in effect made conditional on the absence of countrevailing forces such as the interference by colonial powers or isolation and egalitarianism. 4 Similarly, there has been a considerable amount of debate about the so-called "barbarization" argument, that is, the argument that there are many instances of regression towards dramatically less "civilized" forms of human interaction that do not seem to be the result of any major changes in the "webs of interdependence" (see Mennell 1989: 246-50). Instances of such "barbarization" unfortunaly abound: Nazi Germany, South Africa under apartheid, the Pinochet rgime in Chile, the "killing fields" of Kampuchea, and so on and so forth. As part of his rejoinder to such criticism, Mennell (1989: 247) concedes that "[c]ertainly there seem to be short-term fluctuations in violence, in response to rising and falling tensions, often connected with migration and other established-outsider relationships." Mennell and Goudsblom put it thus: The balance may, however, be tipped back if the level of danger that people face in their everyday lives increases and becomes less calculable. The operation of selfconstraints will not remain the same if changes take place in the patterning of external constraints--especially the behavior of other people...During times of crisis--military defeats, political revolutions, rampant inflation, soaring unemployment, separately or, as happened in Germany after the First World War, in rapid sequence--fears rise because control of social events has declined. (1998: 21) Again, such replies have got ceteris paribus written all over them, it seems to me. They say, in effect, that the state-formation-civilization link holds except where it is temporarily suspended by "rising tensions," "times of crisis," loss of "control of social events," and so on. A final example is the debate over the so-called "permissive society" argument (Mennell 1989: 241-6). According to this line of criticism, the marked informalization of manners, codes of behaviour and social intercourse that appears to have occurred since the 1960s directly refutes Elias' thesis. In response to this, Elias himself and his defenders have insisted that the phenomenon was really "a highly controlled decontrolling of emotional controls" (cited by Mennell 1989: 242). In other words, some behavioural codes may have become apparently looser but this could only happen because of the unprecedented levels of internalized self-restraint that prevent such loosening from producing serious tensions and conflicts. Again, Mennell and Goudsblom are worth quoting at length on this point: While it is clear that at an outward, behavioral level certain trends have been reversed...nevertheless, at a deeper level informalization processes in general seem to represent an unequivocal continuation of the historic trends toward diminishing contrasts, increasing varieties, and more "all-roundedness." Because they involve a less tyrannical form of conscience formation and more conscious deliberation, it is easy to overlook how far the new, more liberal standards presuppose an extremely reliable capacity for controlling one's impulses and an high level of mutual indentification. They do not, in general, appear to involve a switch backward in the balance from self-constraint toward external constraints. (1998: 21) Once again, it seems to me, in the guise of a re-assertion of the criticized thesis a ceteris paribus clause is effectively entered. Now the argument is that the formalization of 5 outward behaviour proceeds indefinitely unless and until it is reversed by a combination of egalitarianism and exceedingly high levels of internalized impulse control and mutual identification. Alternatively, one might say that the original thesis has been modified here by means of adding something of a "threshold effect." Outward behaviour is subject to a process of formalization up to a certain very high level of self-control, after which the process may be reversed. This way of putting it points, it seems to me, to just the kind of 'slow moving variable'--the interaction between rising egalitarianism and exceedingly high levels of selfrestraint, say-- that Elias' approach is, according to de Swaan, particularly well-equipped to take into account. In this case, however, it was initially apparently overlooked. Contrary to the impression given by de Swaan, a properly formulated ceteris paribus clause might have been quite useful here. As de Swaan puts it ("whatever is not explicitly introduced as a variable is assumed to remain constant") it seems as though invoking a ceteris paribus clause implies the tacit assumption of the actual fixity of the variables involved. But in fact quite the opposite is the case. If anything, the ceteris paribus clause calls attention to the fact that contexts change and that they sometimes do so in ways that necessitate a thorough re-examination of the causal linkage being posited. Thus, had Elias's hypothesis of the linkage between state formation and increasing formalization of outward behaviour explicity been couched in ceteris paribus terms, this could, I believe, only have facilitated the discovery of threshhold effects and interfering factors such as those discussed. At the very least, it would have helped to dispel the impression of many of the critics that Elias' defenders have been engaged in a series of ad hoc efforts to immunize the theory against all contrary evidence. Now let me proceed to de Swaan's other major claim, viz., that rational choice theory cannot adequately deal with dynamic historical processes. For this, let us turn to Elias' other magnum opus. In The Court Society (1983), Elias argues that the pomp, ceremony and intrigue at the French royal court, culminating in the reign of Louis XIV, forced the members of the French nobility to waste enormous amounts of time and resources on their standing and appearance at the court, thereby dissipating the energy and resources they might have been able to employ to resist the centralization of power in the hands of the absolute monarch (for a summary see Mennell 1989: Ch. 3). How are we to understand the link between the pomp at the court and the nobility's response? Why did the aristocrats feel compelled to lavish such large amounts of time and wealth on such ephemera as clothes, parties and galas? Elias' own answer is, roughly, because this was the only way they could gain the attention and win the favour of the King and his immediate entourage. And they sought that attention and favour so assiduously because the King and his entourage were in a position to bestow upon them, or deprive them of, their wealth and aristocratic privileges. For the nobility, the apparently wasteful social life was a necessity "in that it was the direct instrument of their career, the medium of their rise or fall" (Mennell 1989: 83). Thus, over time the King and the Court succeeded in using their originally relatively modest powers to create a system of rewards and sanctions which forced the French nobles into a fierce and immensely wasteful competition for royal favour, thereby setting off a long-term development in which the nobility became ever more dependent on an ever more powerful and centralized absolute monarchy. A more straightforwardly rational choice story is hard to imagine. The nobles wanted 6 things like power, wealth, official positions, and above all status. These things could only be obtained from the King. Given the way the Court was organized, the aristocrats had to participate actively in a complex of pomp and pageantry requiring them to spend much time and wealth to get the King to pay attention to them. So they did. Their behaviour, then, is explained by what their aims were (protect or enlarge their own status, power and privilege) and by what seemed to them the best way to realize those aims at the time. All this is exactly and entirely in keeping with the standard rational choice explanatory approach. In fact, perhaps somewhat ironically, it employs the rather more exacting version of rational choice theory, the "thick" variant (Hechter and Kanazawa 1997: 194-5) that assumes not only that actors are instrumentally rational in the pursuit of their goals, but also that those goals are essentially selfish. Elias himself almost puts it in these terms when he contrasts "bourgeois economic rationality" to aristocratic "court-rationality:" "Bourgeois-industrial rationality is generated by the compulsion of the economic mesh; by it power-opportunities founded on private or public capital are made calculable. Court rationality is generated by the compulsion of the elite social mesh; by it people and prestige are made calculable as instruments of power" (Elias 1983: 111). According to Mennell, "[e]very detail of the elaboration of etiquette, ceremony, taste, dress, manners and even conversation was an instrument in the struggle for status and power...the competitive struggle for prestige with vital interests at stake" (Mennell 1989: 85 and 86). The example just given suggests, I think, not only that rational choice theory is perfectly capable of providing explanations for historical sequences and processes. It also suggests that most attempts to explain such things are likely to use some rational choice reasoning somewhere along the line.3 It is in fact hard to imagine any explanation of any historical event, process or trend that does not somewhere employ at least a "thin" version of rational choice theory, that is, that does not refer at some point to people who strive to realize some preferred state of the world and who try to do so in the way that seems most likely to them to do the job.4 But then, de Swaan might well accept this point. He himself in fact recommends the application of rational choice theory to transitional situations in which actors need to resolve newly arising dilemmas of cooperation (ibid.: 9, 11). As far as de Swaan is concerned, "historical sociology should make pragmatic use of rational choice theory, adopting its key notions as search strategies and 'sensitizing' concepts." His article ends on this conciliatory note: "For these reasons, historical sociologists will profit greatly from using rational choice concepts and using them as they see fit" (ibid.: 12). In fact, to the extent that successive Kings and their advisers were engaged in a more or less conscious strategy, as Elias' account repeatedly suggests (see Mennell 1989: 82-88), there are unmistakable hints of a game-theoretic explanation here. Elias himself actually seems to have thought of the process in such terms (see Mennell 1989: 258-64). I would not necessarily want to go so far as to claim that all historical explanations implicitly end up employing game theory at some point along the line, but the idea might be worth thinking about. 4 Hechter and Kanazawa (1997: 192) note that "many sociologists, like the character in Molire's Bourgeois Gentilhomme who was startled to learn that he was speaking prose, unwittingly rely on rational choice mechanisms in their own research." 3 7 But if this means that de Swaan would, in fact, endorse my rational choice reading of Elias' line of argument in The Court Society, then one has to ask how he can nevertheless maintain that "formal theory is constitutionally incapable of dealing with processes" (ibid.: 11). In what sense is the above rational choice analysis not dealing with processes that "historical sociology" does deal with? De Swaan seems to have a some sort of subordination of rational choice theory to the grander purposes of "historical sociology" in mind. The latter is only to "use" the former "as it sees fit." But this presupposes that "historical sociology" actually has some grander purpose over and beyond the commitment to explaining things which it presumably shares with rational choice theory. That there is anything like a consensus among practicing historical sociologists on such a purpose is far from self-evident. As a matter of fact, most historical sociologists--as oppposed to historians-- whose work I am familiar with seem to practice quite the opposite of what de Swaan suggests. If anything, they "use" history as the raw material to test the validity or scope of sociological theories, including at least some "thin" versions of rational choice theory (see e.g., Mann 1986; 1993; Hall 1985; Skocpol 1979; Moore 1966; Goldstone 1991; Lenski 1966; Wallerstein 1974; Tilly 1990). I see as little wrong with this as with the common practice of historians of "using" sociological theories, whether tacitly or explicitly, to help explain specific historical events or processes. What does appear to me to be wrong-headed is to single out rational choice theory for shortcomings that it shares with all attempts to make some theoretic sense of the social world. Whatever its specific shortcomings may be, these do not include, it seems to me, being incorrigibly static, inordinately dependent on ceteris paribus assumptions, or particularly prone to abstract from the fullness of empirical reality. 8 REFERENCES de Swaan, Abram. 1996. "Rational Choice as Process: The Uses of Formal Theory for Historical Sociology." The Netherlands' Journal of Social Sciences. Volume 32. Issue 1. 3-15. Elias, Norbert. 1983. The Court Society. Edmund Jephcott transl. Oxford: Basil Blackwell. Goldstone, Jack A. 1991. Revolution and Rebellion in the Early Modern World. 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