1 Measurement in Economic Anthropology E. Paul Durrenberger Department of Anthropology Pennsylvania State University 2005 Encyclolpedia of Social Measurement. Vol 1:723-732. I. Theory II. Systems III. Variables IV. Mental vs. Material Variables V. Decision-making VI. Conclusion GLOSSARY substantivist—assumes all economic systems are unique and understandable in their own terms methodological individualism—assumption that institutional forms emerge from individual decisions formalism—approaches based on methodological individualism institutional economcis—people create institutions to minimize costs of information gathering and transactions. practice theory—knowledge is a function of everyday activity. 2 ANTHROPOLOGY IS DIFFERENT from other social science and humanities disciplines because it is at the same time holistic, comparative, and ethnographic. Anthropologists think in terms of whole systems rather than part systems. We think as much of the interconnections among economics, politics, religion, demography, ecology, and other systems as we do about the variables that modern scholarship isolates for separate study by different disciplines such as sociology, political science, economics, demography and biology. Because we seek to generalize our conclusions, we situate our findings within a matrix of world-wide and findings from many times and places. We attempt to expand our historic coverage, and thus our range of comparison, by the recovery and interpretation of archaeological remains. Where we can observe social life, we are ethnographic--we base our findings on the meticulous observation of everyday life in particular locales. While ethnography may be theory-driven, theory in anthropology is highly constrained by ethnographic observation and archaeological findings. There are a plethora of issues and problems that center on measurement and interpretation of archaeological remains which I shall not address. Issues of measurement arise from being holistic, comparative and ethnographic, but perhaps most directly in ethnography when we describe the workings of concrete economic systems. Because we must strive for reliability and validity, measurement issues are paramount in comparative studies as well. How shall we recognize an economic system when we see one in a society that is radically different from the ones with which we are familiar? How shall we compare different economic systems? What kinds of samples allow cross-cultural generalization? (Moor 1961, Naroll and Cohen 1970). The holistic approach also relies on measurement to the extent that we wish to be 3 able to show relationships among different aspects of cultures—for instance, security of land tenure and allocation of labor. Because the assumptions we bring to a problem determine what and how we measure, all questions of measurement start with questions of theory. In economic anthropology the technical problems of how to measure variables are almost trivial compared to the theoretical problems of what to measure and the units for which to make observations and measurements. On the other hand, the details of measurement are always important because upon them rest our assessments of validity and reliability. If we don’t measure what we think we are measuring, the measurement is invalid. If others cannot repeat it, it is not reliable. In the next, second section, I briefly discuss some issues of theory in economic anthropology to show how our theoretical assumptions shape our conceptualization of issues of what and how to measure. In the third section, I discuss concepts of systems and how our understanding of systems shapes our view of what variables we operationalize and measure, the topic to which I turn in the fourth section. Throughout I contrast economic anthropology with the discipline of economics. Economic anthropology is not simply the transportation of economics to exotic locales. It is, rather, a different way of conceptualizing the phenomena of economics, a different set of theoretical traditions, and hence, different issues of operationalization and measurement. One of the assumptions of economics is that institutional structures emerge from the aggregate of individual rational decisions. Decisions area mental phenomena while their consequences are often material. One of the questions anthropologists debate, discuss, and study is the relationship between the mental and the material. In the fifth section, I 4 discuss this issue, and in the last section, I return to discuss some measurement issues entailed in studying decision making as mental and cultural phenomena. Here we move from the measurement of material phenomena to the measurement of mental ones, culture. I. Theory Economic theory proceeds from the cautionary assumption that we hold all other things equal. Does a feather fall faster or slower than a cannonball? If we abstract away atmosphere and weather and think of them in a vacuum, they fall at the same rate. This is fine for physics, but engineers know there aren’t any vacuums in practice, so, while the insight might be of interest to the formulation of theory, it is of little practical importance. In their aspiration for the same abstract level of theory as physicists, economists define similar uniform if imaginary “all things equal” environments. They then proceed to derive the logical implications of the set of assumptions about human nature. Anthropologists build their discipline on the fact that things are never equal. Neoclassical economists assume that ideal economic persons know all of the alternatives available to them and can assess the results of one decision relative to another and thus chose rationally among possibilities. Economic anthropologists dare to challenge the basic assumption and suggest that human beings not only do not operate in this fashion, they cannot (Henrich 2002). In the pristine theoretical world of neoclassical economists, Garrett Hardin could argue that self interested herders increase their livestock to extract as much from a common resource as possible for their short term benefit before others, acting according 5 to the same logic, do so and leave them with nothing. The inevitable and tragic result is overgrazing the common pasture until it is useless to anyone. But real people are not so rational. Since Hardin’s article, numerous ethnographic examples have shown that such a tragedy is not inevitable (Durrenberger and King 2000; McCay and Acheson 1987). No matter what theoretical sense Hardin’s model may make, it is not an accurate description of the experience of people who depend on resources that are not privately owned (King and Durrenberger 2000). We might assume that the realm of the economic is defined by those decisions individuals make to allocate their limited resources among competing needs or demands. Marshall Sahlins (2000) discusses this assumption as a peculiarly western cultural construct. This fundamental assumption, this culturally given ideological axiom of economics, is called “methodological individualism,” the assumption that institutional forms and structures emerge from the aggregate of individual decisions. Decisions are independent variables and institutions are dependent variables. In economic anthropology, approaches based on this assumption are called “formalism” or the “formalist approach.” An alternative view is that individual decisions are highly constrained or determined by institutional forms. This rests on the idea that there is a social and institutional order of experience beyond the individual. Social constraints are independent variables and individual decisions are dependent variables. These social forms are widely variable and define different economic orders and different rationalities. In anthropology, approaches based on this notion are called “substantivist.” 6 Another school of economists, institutionalists, observe that as soon as we introduce one note of reality into the neoclassical economists’ system of assumptions, the whole theoretical groundwork shifts. People are in fact not equally well informed. Information is costly. People have to allocate resources to gain information. Making any decision entails costs. The time it takes to make one decision detracts time from other possible decisions. Thus the cost of making one decision is not making another that one might have made with the same time and effort. A story has it that a wealthy financier quit smoking cigars when he weighed the minute by minute gains of his ventures against the time it took to unwrap and light a cigar. At the rate of return on his time, it wasn’t worth his effort to smoke a cigar. Institutional economics assumes that institutions emerge from individual decisions, but that the decisions are constrained. This view recognizes that people do not have perfect knowledge, are deceitful and self interested, and that incomplete information or disinformation increases uncertainty. Thus people try to gain more information, but the effort to get information is costly. Even in terms of economic assumptions it is costly to use markets. People therefore create alternatives that short circuit the process to gain more certainty. These are institutions. These institutions then guide further decisions (Acheson 1994, 2002). A major response of economic anthropology to abstract theoretical formulations has been to ignore them in favor of detailed ethnographic accounts of people in locales. This approach so characterizes American anthropology that it is called American particularism or historical particularism. Barrett (1996) sums up the features of this approach. First, there is a limited interest in history. This approach assumes that habit 7 and custom, rather than individual decisions, guide social life, so it emphasizes values, norms, and emotions. This leads people to emphasize interior views rather than external ones. The emphasis on relativism and the associated assumption that cultures are loosely organized and unique implies that little generalization is possible. The emphasis on ethnographic description of individual examples, meant, as Robin Fox (1991: 19) put it, that fieldwork replaced scholarship and thought. The substantivist approach assumes that all economic systems are unique and understandable in their own terms. The formalist approach that assumes that all people share the mentality that economists attribute to people—that they allocate scarce means among competing ends with perfect knowledge of alternatives and hierarchically ranked objectives. In his studies of domestic production among Oaxacan metate producers and their relationships to a larger capitalist system of which they are parts, Cook (1982:4) came to appreciate a number of limitations in economic anthropology that both approaches share as a consequence of their adherence to the underlying assumptions of particularism. He summarized the limitations as: (1) a tendency to reduce explanations of complex processes involving inter-related and contradictory variables to descriptions of isolated events; (2) a tendency to explain economic process at the empirical level and a failure to develop any conceptual framework to expose underlying social dynamics; (3) a pervasive focus on individual agents; (4) an almost completely 'circulationist' view of the economy. 8 He found that economic anthropologists see events as unique and unrelated because they stay close to the empirical, do not analyze systems, and do not understand, appreciate or develop theories and are most concerned with the exchange rather than the production of objects. This is in keeping with a long tradition of empiricism in American anthropology (Barrett 1996, Salzman 2001). The decision of what to measure depends on understandings of what the variables are and how they are related. The problem of measurement is more than simply operationalizing measures for variables. Tannenbaum's (1984) study of anthropologists' use of Chayanov's concepts in the United States underscored Cook's conclusion. Chayanov argued that Russian peasants did not employ wage workers, they were not engaged in business and, without a category of wages, standard economic could not apply. The annual household product less production costs was the ent product which could not be divided into wages, capital, and rent, since there were no such categories in the system. In Chayanov’s view, this net product was determined by theinteraction of several variables: Size and composition of the working family, number of workers, productivity of labor and how much people work. The composition of the household was only one variable in the system that contributed to the household’s total demand. Household composition changes over time with the developmental cycle from a married couple to a couple with non-working children to a couple with working children to an older couple with working children and their spouses. Households with more consumers to support would work more land and have larger household incomes than those with fewer consumers. Chayanov considered this to be a major but not the only factor that determined economic differentiation among peasant households. 9 Many considered family composition or the demographic cycle to be the key element in Chayanov’s analysis. Chayanov,in contrast, held that the key factor in determining household production was the balance between the marginal utility of value produced and the disutility of labor to produce it. Fertility of land, distance to markets, market situations, availability and costs of labor and technology all contributed to the determination of the productivity of labor and its inverse, the disutility of labor. The marginal utility of value produced is determined by factors such as rates of taxation, rents or other costs of access to means of production, debt, costs of labor and technology as well as the ratio of consumers to workers. Nor did he make any assumption about whether peasants were producing for markets. Value produced could be rubles or potatoes (Chayanov 1966; Durrenbereger and Tannenbaum 2002). Tannenbaum concludes (1984: 940) that misuses of Chayanov's ideas are part of a more general trend of conceptual distortion, preference for method over theoretical reflection, and an empiricist outlook that equates statistical summaries with theory and attempts to develop theories from "data" rather than to understand systems of relationships in theoretical terms and develop relevant methods of measurement from them (Durrenberger and Tannenbaum 2002). Issues of measurement depend in large part on our understandings of how to describe systems and how they operate. II. Systems The first problem of measurement is to specify a system. Our assumptions may provide the answer—from the global to the household, but the definition of the system, its parts, and their relations with each other will determine the variables of interest. 10 These assumptions specify the relationships we can possibly see among events and individuals. This kind of analysis is qualitative but it specifies the variables and relationships that raise the questions of measurement. From an ecological perspective, we could say it is always important to trace energy flows. If the inputs are greater than the inputs, as for instance, in industrial agriculture, we know immediately that the system is not sustainable. This approach does not tell us is why anyone would engage in activity that has no possible future. But our observations show us without doubt, for instance, that modern states and corporations do engage in such non-sustainable agricultural practices. From a purely economic perspective if we look at all market transactions, we ignore the institutional systems that support the market. For instance, people may sell their labor on markets, but a commodity approach cannot ask or answer the question of the source of the labor. The people are created somehow. Furthermore, markets require vast legal and institutional structures to support them. They are not natural. They are costly to maintain and someone must bear the costs. Seeing economic systems in this way is a consequence of anthropology’s insistence on holism—seeing the relationships among demography, markets, law, and households. As Marshall Sahlins (1972,2000) points out, if we only ask questions of production, we ignore the uses to which people put the things they obtain, their reasons for valuing them. So cultural questions have material consequences even if we argue that material relations determine cultural awareness. Eric Wolf (1997) argued that anthropology, like the other social sciences, straddles the reality of the natural world and the reality of people’s organized knowledge 11 about that world. This is the distinction between the exterior view of what is, and the interior views of different people of different places and times—what they think or know about external realities. Some analysts treat the problem that this poses by disregarding the impasse between the interior and the exterior realms. Some discount the mental and consider behavior in the material world as primary. Others focus on the mental schema that people define for themselves and consider behavior in the material world as epiphenomenona or irrelevant. Still others assign equal importance to both spheres and do not discuss how to reconcile them. Wolf argues that the key to the resolution is in focusing on the intersection of material and mental events by paying close attention to the exterior relations of power that mobilize labor and the internal patterns of thought that define who does what. This challenges us to show how tasks and mental constructs are distributed among genders, age categories, and classes. Such questions call for measurement of mental artifacts, an issue to which I return later. Wolf asks how knowledge is built and used to accumulate power and how some forms of knowledge come to dominate others. This is the program he carried out in his later book (1999), Envisioning Power. Wolf (1997) defines the units of observation as modes of production or different means by which people have organized production with their concomitant institutions, social relations, tools, and forms of knowledge. The units of observation are as important as the systems we define and equally dependent on the questions we ask. If our units are villages, firms, modes of production, or nations, we cannot compare households. If we focus on households or villages we may lose sight of modes of production, nations, or global relations. 12 Gwako (2002), for example summarized research that finds no relationship between the security of land tenure and the productivity of agriculture. In this work, households were the units of analysis. In Africa, men may own land and be heads of households, but it is women, not men, who do most of the agricultural work. Gwako found that if we look at security of property rights by cultivated plot rather than per household, it does predict the level of agricultural output. Women put more into those plots whose product they control. Using households as units obscures this relationship between security of property rights and allocation of effort. Diane Wolf (1992) challenges the validity of households as units of decision making as well as the concept of strategic decision making itself. Her qualitative work among rural Indonesian households whose daughters work in factories shows that in this context of factory jobs, people in poor households make decisions experimentally and ad hoc. They do not have strategies. They don’t enjoy the luxury of being able to plan into the future. There may be household coping mechanisms or household practices, but no strategies or planning. Her meticulous quantitative data on landholdings and household budgets allow her to conclude that there is a relationship between the resources available to households and the likelihood that their daughters will work in factories. However, she also shows that while households of factory workers are poor in land, women from the poorest families with a high number and ratio of dependents do not work in factories because their presence is needed for daily work of maintaining the household or to take care of their own children. 13 She insists that rather than assuming that households have strategies, rather than assuming that a relationship between resources and availability for wage labor, we must describe the details of household budgets and individual decisions. These fine grained observations allow for wider conclusions that are devastating to the theoretical assumptions that inform the concept of household strategies. Diane Wolf’s quantitative data support the expectations that household models suggest between access to resources and factory work, but the qualitative data do not support inferences of the models about reasons. The Chayanovian, Marxist and neoclassical models do not indicate process (Wolf 1992:177). In isolating and measuring variables such as access to resources and household cycle, Wolf was able to ask questions about the relationships of the inferences of various models and the processes she could observe ethnographically. In contrast, Mary Beth Mills (1999) argues that cultural and ideological factors bring rural Thai women to work in factories. The lack of any quantitative data on household budgets or access to resources makes the assessment of her conclusions impossible. Diane Wolf empirically assesses the implications of various theoretical models while Mills simply asserts relationships without any data. This contrast suggests the importance of measurement for ethnographic description, and the importance of ethnographic description for testing assumptions. If we assume that all economic activity is market directed and profit oriented, then we measure only those transactions that leave some historical trace in the records of transactions. For instance, we could measure money paid in wages, rent, and capital to determine the profitability of various enterprises. With this definition of the economic, 14 we would not see unremunerated activity or production or any activity that was ‘off the books’ in the informal sector. If we use this concept of the economic, we must confine our empirical enquiries to one sector of capitalist economies. Work in households to raise children, produce food, process or sell food or other commodities is invisible (Haraldsdottir 1994). Any segment of any economy that does not work according to the principals of firms is invisible. Thus the range of our empirical enquiries is either very distorted or very limited (Smith 1990) One response to the limitations is to assume that all economic activity follows the logic of firms. Such an assumption is not ethnographically or historically supportable. It introduces even further distortions into the characterization of economies. If we single out one economic phenomenon for attention, we may lose sight of the system of which it is a part. If we only trace money, we are likely to overlook other important kinds of value such as unremunerated work. If we only look at production, we may ignore the circulation of goods and the reasons for their production. If we look only at exchange we may ignore the organization of production. The technical problems of measurement will vary from place to place and from one sense of problem to another. This is as it should be, because if we worked from a single perspective we would not be able to admit the considerable detail that empirical observation demands and upon which anthropology rests. On the other hand, the cost of such eclecticism, as Cook pointed out, is that there is little in economic anthropology that is cumulative. Studies do not build one each other. The dialectical and critical relationship between theoretical and empirical work is underdeveloped (Durrenberger 15 1998). III. Variables Each set of assumptions suggests different units of analysis and different variables to measure. The first technical methodological question is how to operationalize each variable so we can recognize it. The second related methodological question is how to measure each variable. These decisions and categories do not depend on or necessarily reflect locally relevant systems of thought. If we assume that economic activity is that which produces, exchanges or uses something, we measure amounts of time and goods as people produce, exchange and use them. This opens all realms of activity to our analysis. The invisible labor of households and the informal economy can become the subjects of inquiry and we can develop less distorted and more realistic descriptions of economic systems. One method of measuring allocation of labor is Time Allocation Studies. The objective of the method is to record what a sample of people are doing at a sample of places and moments of time. From this information on the number of times people do specific activities one can infer the amount of time they spend doing different things. Bernard (1988: 280-287) discusses the problems and potentials of this method. One problem is that observers affect the behavior of the people they are observing. It is difficult to control for this reaction effect of people being observed. This method assumes answers to the questions of whom to observe, how frequently to observe them, how long to observe them, when to observe them and where to observe them. A truly random sampling strategy would have to consider each dimension except perhaps 16 duration. A less than truly random sampling strategy introduces questions of bias that can never be answered after the fact. Another question is the validity of the categories of observation. How do observers categorize actions to count them? What counts as an instance of a given category of activity? Such studies can produce valuable data if they are integrated with participant observer accounts, but without due consideration to the problem of classifying activities and sampling, they may be exercises in spurious precision. In 1972 Marshall Sahlins based his notion of the original affluent society—the idea that people adjust their needs to their resources and do not work incessantly to supply insatiable demands--on such data from hunting and foraging peoples. Dobe of the Kalahari desert in South Africa work an average of 2 hours and nine minutes each day to support themselves and their dependents (Sahlins 1972:21), an observation that led Sahlins to challenge the assumption that hunters and foragers spent most of their time working to feed themselves. In 1953 Sol Tax suspected, based on his observations of 1936, that the Guatemalan Indians of Panajachel worked “more than is typical either of primitive tribesmen or of urbanites” (Tax 1953:85). He classified activities as community service—time for church and state including “military service, sporadic assistance on public works. . . and service in the formal political-religious organization” (1953:16)— personal and social including personal hygiene, sickness—when people call shamans--, nursing infants, birthing children, baptisms, marriages, funerals—and economic activities including time devoted to different crops and animals as well as hunting and fishing, household tasks, weaving, sewing, providing firewood and marketing. On the basis of 17 his observations, he prepared a time budget for all men, women and children of the village. Given the computational apparatus at his disposal, this was a major statistical accomplishment. The units of analysis are significant. From figures aggregated by the village it is not possible to check for variation among households. This effectively removes households as units. Tax does preserve the distinction between women’s work and men’s work and by ethnic category, so it is possible to draw conclusions on the basis of gender and ethnicity. Here, household work is very visible, but not per household. These approaches assume that people move from one meaningful category of activity to another. One challenge is to understand the categories [e.g. calling a shaman to deal with a sickness] and another is to adequately measure the allocation of time to activities. If time allocation studies have the problems of sampling and observer effect, Tax’s approach fills in the gaps with observation, measurement, and assumption. He observed and measured the time specific individuals spent doing specific tasks, and then generalized on the basis of age, gender and ethnicity to estimate a time budget for the entire community. This approach may be less technically sophisticated than time allocation studies, but, given the problems with them, is probably just as adequate a representation of realities. When Nicola Tannenbaum and I were interested in similar questions of household labor and resource allocation among Shan in Northwestern Thailand, we developed a third method of measuring time use. Like Tax, we relied heavily on participant observation for the definitions of locally relevant categories of effort, expenditure, and return. We measured effort and expenditures by visiting interviewing members of every 18 household once each week to determine their weekly expenditures and work. We cross checked these reports against other reports and against our own observations (Durrenberger and Tannenbaum 1990). Those interested in markets and economic transactions have shown how they cover great areas via periodic markets, traveling merchants, and relationships of credit. Skinner (1964, 1977) showed that the Chinese villages clustered within three miles of a market town formed a meaningful unit of kinship, marriage, and culture. These units themselves clustered around larger ones related through the literate elite. This example provided an apt illustration of central place theory. Von Thunen explained the intensity of agricultural production in terms of central lace theory as a function of distance to market centers. Boserup explained it in terms of demographic pressure as a function of population density. Carol Smith tested both of these approaches in Western Guatemala where there is considerable variability in production intensity, population density, and distance from market centers. Peasants may produce most of their subsistence goods, produce some specialized goods for the market and buy goods on the market or specialize in non-agricultural occupations such as handicraft production or long-distance trading. Because Carol Smith didn’t have data on the allocation of effort or time for these alternatives, she ranked them from lowest to highest based on observations that she and other anthropologists made. To measure the importance and size of the 250 local marketplaces, she developed an index based on the number of different kinds of goods each market offered and the number of sellers. She used census data to estimate sizes of peasant holdings and population densities. Her empirical work suggested that the Von Thunen’s central place 19 and Boserup’s demographic approaches are compatible and that each is incomplete. While they are reasonable if all things are equal, all things are never equal. Boserup assumed that farmers would consume their own production and Von Thunen assumed that farmers have only single market centers. Both assumptions are wrong. Following Skinner, Smith (1985) discussed central place theory in her analyses of regional economic and political structures that global forces influence. She differentiated different market functions and sizes in her meticulous empirical study of the types and locations of Guatemalan rural markets to show the dynamic relations of regional systems that enmesh villages (Smith 1985). Others, (e.g. Appleby 1985) expanded these concepts of regional and central place analysis to different geographic areas. In her study of the California strawberry industry, Miriam Wells develops quantitative data on many variables from many sources including government documents, observation, and interviews. This allows a meticulous comparison of areas within the state and illustrates historical forces at work so she can assess the causal factors at work, for instance, in the re-emergence of share cropping arrangements after they had all but disappeared. She found that different factors affected different regions in different ways, something that a theoretical approach, whether neo-classical or Marxist could never have shown because no matter what it’s assumptions, it would have assumed a uniformity that was unrealistic. In his 1965 assessment of the civil-religious hierarchy the Mayan community of Zinacantan, Frank Cancian (1965) meticulously measured the wealth and prestige of individuals to understand how they are related to participation in the system over time. 20 These examples, and others like them, show that how the anthropologist defines the system indicates the variables to measure and that sets the problems of operationalization and measurement that the anthropologist must then solve. The solutions are different for different units of analysis—from agricultural plot to household to village to market area to nation to global system; from production to consumption to exchange; from questions of marketing to questions of prestige. IV. Mental vs. Material Variables Is there any empirical way to investigate the relationship between the material and the mental that Eric Wolf posed, or must it forever remain in the realm of speculative philosophy or assumption? Parallel to the distinction Eric Wolf (1997) drew between the mental and the material was Malinowski’s (1922) differentiation between internal views of the people he was trying to understand as “ethnographic” in distinction to his own external constructions which he called “sociological.” Marvin Harris’s (1999) distinction between the emic and the etic captures another difference that Sandstrom and Sandstrom (1995) discuss at some length. The people we are trying to understand build emic statements from discriminations they make. If Sahlins is correct that what people think affects their economic action; if Wolf is correct to suppose that relations of power affect people’s patterns of thought, then our study of economics necessitates measurement of cultural artifacts, patterns of thought as well as patterns of action. If we attempt to put active people into the equation, individuals making decisions, we must consider the question of agency. Again, we can assume rationality or we can 21 investigate it empirically. Our concern for understanding agency shifts our attention to the relationships between thought and action and our concern for culture focuses our attention on the relationship of thought to structures such as class. Posing the question “culture is related to what, how?” D’Andrade (1999:100) agrees with Geertz’s critique of symbolic analysis: The danger that cultural analysis, in search of all-too-deep-lying turtles, will lose touch with the hard surfaces of life—with the political, economic, stratificatory realities within which men [sic] are everywhere contained. . . is an ever present one. The only defense against it. . . is to train such analysis on such realities . . . in the first place. D’Andrade continues that the solution is not to add to the stack of turtles with further analysis of cultural meanings, social exigencies, and cognitive capacities but to understand the relationships among social and economic systems, cultural forms, and action, a program congenial to Wolf’s last work (1999) which explores the connection between ideas and power to describe the ways cultural configurations articulate with the power that arranges the settings and domains of social and economic life, especially the allocation and use of labor. Casting his eyes back some hundreds of years to understand varied social formations, Eric Wolf analyzed the ways relations that organize economic and political interactions shape patterns of thought that make the world intelligible to the people we try to understand. In contexts as diverse as Kwakuitl, Nazi Germany, and Aztec, he answers 22 D’Andrade’s question by describing the workings of class and power to analyze the relations among power, ideology, stratification, and the allocation of labor to show the role of power in defining the cultures that determine how people understand their situations and lives. Hannerz (1992) reviews the literature on these topics and recognizes that peoples’ views of things depend on the positions from which they see them (Durrenberger and Pálsson 1996). People construct meanings from their location in social structures from the flow of available experiences and intentions. “Through the interaction of perspectives, culture is produced. How many people have to be involved in order for us to see culture as a collective phenomenon? As few as two, or as many as millions” (Hannerz 1992:68). Concrete personal experiences are the basis for generalized understandings and generalized understandings are frameworks for interpreting experiences. Shared meanings are tied to specific shared experiences of people in settings. Because Brumann (1999) has reviewed the literature and arguments about culture there is no need to repeat them here. The question is how to operationalize these insights and incorporate them into the practice of ethnography. V. Decision-making In 1956 Ward Goodenough argued that if anthropologists impose outside categories such as Malinowski’s ‘sociological’ or Harris’s ‘etic’ categories, on a culture they cannot understand how people make the important decisions that guide their lives. He was discussing residence rules that specify where newlywed couples live after they get married. The categories were some of the most precisely defined in anthropology, yet 23 Goodenough found that they did not guarantee reliable interpretations of data. Another anthropologist had collected census data that were similar to Goodenough’s, but arrived at different conclusions about post-marital residence. Goodenough argued that the problem was that neither anthropologist had understood how people actually decided where to live after they were married. He proceeded to outline the factors that were relevant to the people and how they balance them in making residence decisions. His more general conclusion was that accurate ethnography would depend on describing how people think about and decide things—the internal, “ethnographic” or “emic” view-rather than imposing exogenous categories. This paper informed a ensuing work in cognitive anthropology, much of it collected in Steven Tyler’s 1969 book, Cognitive Anthropology. When Roger Keesing (1966, 1970, 1971, 1972 ) returned to the issue of how to understand how people make allocative decisions, he distinguished between statistical models that describe the observed frequencies of possible outcomes and decision models that specify how people decide on allocations in terms of their own categories and judgments of salience and importance. In 1987 Christina Gladwin and Robesrt Zabawa agreed with anthropologist’s rejection of neo-classical economists’ explanations of increasing farm sizes and decreasing number of farmers in the U.S. This critique rejected the idea that such social phenomena were the net result of the decisions of rational self-seeking individuals and argued in favor of a more institutional, sociological, structural or materialist view that emphasized social relations, class structures, patterns of ownership, and conflict among sectors, regions and countries. Like Keesing, they argued that these structures do not 24 themselves account for changes, but that changes in international markets, technology, monetary policies, and inflation shape farmers’ decisions. They argued that people change structures by their decisions. This is consistent with Gladwin’s other work (1975, 1980). More recently, Joseph Henrich (2002) argues that while we can understand phenomena in terms of individual decision making, people do not in fact base their decisions on the weighing of costs and benefits. It is incorrect to assume, he argues, that people use their abilities to reason to develop strategies to attain goals. In fact, people have to operate in terms of limited information, cognitive capacities, multiple goals, and constraining social structures. He argues that the way people learn creates changes in the frequencies of ideas, beliefs, values and behaviors without cost-benefit decisions. Thus do cultures change. The notion that thought determines action is widespread. From advertising to education there are modern institutional structures dedicated to the proposition that the way to change people's actions is to change their minds, a proposal that rests on the assumption that thought determines action. When Jean Lave (1988), attempting to understand how people learn and use that most cerebral of cognitive skills--mathematics-challenged transference theory, the notion that we can isolate abstract properties of systems and communicate them to others via symbols, she advocated expanding our understanding of cognition from something that happens in the mind to a process that stretches over the environment as well as time into past experiences and future expectations. In doing so she offered a new definition to a movement Ortner (1984) 25 detected in the attempts to synthesize and sort out anthropological theorizing since the 1960's, a trend she tentatively called practice theory. Some who called themselves cognitive anthropologists described well structured patterns of thought they understood by talking to people. In a precursor of the now fashionable "linguistic turn" (Pálsson 1995) some (Black 1969) even argued that because cultures were things of the mind embodied in language anthropologists had only to talk to people to understand their cultures. Other cognitive anthropologists questioned the salience of such language centered patterns. Van Esterik (1978) showed that there were no static taxonomies of spirit-ghosts in Thailand and concluded that, “the process of creating guardian spirits is continuous . . . . ” (Van Esterik 1978:405). Durrenberger and Morrison (1978) expanded on that finding. Challenging language-centered analyses, Gatewood (1985) discussed the complex patterns of cultures that are not encoded linguistically, not available for labeling, and not accessible to language or language-centered investigative techniques. People learn some things not by hearing about them but by doing them. Actions, he said in his title, speak louder than words. A decade later Pálsson (1994), reflecting on similarly nautical experiences, reached a similar conclusion. Few today would argue that any structures--cognitive, political, economic-endure. We have seen too much change in patterns of economic, political, and cultural relations for the premise of systems in equilibrium, even dynamic equilibrium to be persuasive. The riddle repeats an earlier one--what are the directions of causality? From thought to action as structuralists and cognitivists would have it? Or from structures of power and other relationships to thought as materialists would have it? 26 One solution is the extreme postmodernist one, which argues that structures of meaning are not anchored in the outside world (Layton 1997:186). Another might be extreme holism--to affirm that everything affects everything else and we cannot sort it all out because it's too complex. At best, this view suggests, we can provide an appreciation for the complexity by some attempt to recapitulate it in another mode. In the postmodern view, explication of reality needs no mediation--only experience, not reflection, analysis, or depiction. This is counter to the principles of both art and science which highlight some dimensions and underplay others to organize and filter reality rather than replicate it. While it may be true that everything is related, we do not see hurricane forecasters watching butterflies to detect how the beat of their individual wings will impact el nino. Here I return to a practical issue and the work of Jean Lave. If patterns of thought are situational, determined by changing social structures, then it is not effective to try to change social patterns by changing minds. The prevalent model of education in the United States seems to be “transference” of abstractions from teachers to students. Alternatives involve learners in practice and more or less closely resemble apprenticeship programs. Jean Lave (1988) challenged the currently popular view of education as transference of knowledge that centers on the idea that scientific research abstracts the principles underlying phenomena, teachers transfer these to students in classrooms, and students then apply them in their work and lives. The idea of transference is that people learn by assimilating abstractions that are transferred to them in classrooms. This is the logic of the safety courses that have no relationship to accident rates and the classroom education of fishermen which has no relationship to their subsequent success (Durrenberger 1997). Lave centers her account on computation, mathematics in practice, 27 to show that the principles that teachers teach are not the ones that people use--that the knowledge of mathematics that teachers transfer in classrooms is not used or useful beyond classrooms. She goes on to argue that schooling has become a means of legitimizing hierarchy in terms of, to use Katherine Newman's (1988, 1993) phrase, meritocratic individualism, the ideology of ranking individuals according to their merit and attributing their success, failure, prestige, status, income and other characteristics to some measure of individual merit or achievement. Schooling is a way of establishing one's merit for such rankings. Thus it becomes its own end, its own objective, and loses references to the outside world of practice. In the process, though, schooling becomes the measure of merit; and becomes rationalized as the means of transferring knowledge so schooling or education becomes identified with knowledge. Thus, when people want to change someone's behavior, it seems obvious that education is the answer. Lave and Wenger (1991) argue that people do not learn by transference in classrooms but by practice, by moving from peripheral participation to more and more central and expert roles in what they call a community of practice, people who recognize and validate a certain kind of practice. They suggest that transference of abstractions does not change people’s minds or behavior, but that changing the nature of people’s everyday lives to involve them continuously and progressively in communities of practice does effect such changes. Analyses of this kind indicate the problem of measuring mental constructs. How can we know what ideas people use, how they define them, and to what extent they share them? 28 Moore, Romney, and Hsia (1999) and Romney and others (2000) developed a means to explore and characterize and quantify similarities and differences in shared patterns of thought. They illustrate their method by examining terms for emotion in Chinese, English and Japanese. Culture, they argue, resides in the minds of people as pictures that are cognitive representations of semantic domains. A semantic domain is an organized set of words at the same level of contrast that refer to a single conceptual sphere. Using judgments of similarity, they use scaling and visualization procedures to make precise comparisons among what is in the minds of different individuals and they can measure the extent to which these pictures correspond or differ. One important dimension of culture is the shared aspects of mental pictures people create of related sets of words. People’s judgments of similarities among an organized set of words or a semantic domain is an ethnographic means to construct individual mental pictures and measure their similarities to others’ (Romney et al 1996). As Romney and Moore (1998: 315) put it, “the meaning of each term is defined by its location relative to all the other terms.” This requires some way to measure peoples’ ideas of similarity among the items of an organized set of words. A triads test does this by asking informants to indicate which of three items is least like the other two for all possible combinations of three items in the set of words. In selecting one item as least similar, informants indicate that the remaining two are somehow similar. Thus, Durrenberger was able to assess awareness of union membership by such a test that asked respondents to select which was most different in each combination of “steward,” “union representative,” “manager,” “supervisor,” “co-worker.” Consider the triad: "supervisor, co-worker, union rep.” If a person selected “supervisor” as the most 29 different, indicating similarity between workers and reps, it would imply a "union model." They are distinguishing in terms of union versus non-union affiliation. The choice of "coworker" would indicate a conceptual scheme based on hierarchy as "coworkers" are less powerful than supervisors and reps. Picking "rep" would indicate a workplace proximity scheme as that is the feature that supervisors and co-workers share. Ethnographic observation and interviews might indicate other criteria of classification such as e.g. gender (if all co workers are women and supervisors men) race or ethnicity (if workers tend to be of one category and management another), or age. Weller and Romney (1988) and Bernard (1988) discuss this procedure and its history in anthropology. For more recent discussions of the triads multidimensional scaling representations, and further citations to the methodological and substantive literature on the topics see Romney 1999; Romney et al 1996, 2000, Romney, Moore, and Rush 1996; and Romney and Moore 1998. Empirical work in this vein (Durrenberger 1999, 2000, 2002) indicates that among the American working class, at least, everyday realities are more powerful in determining the patterns of thought than patterns of thought in determining the everyday realities. Thus their cultural constructs do not always agree with those of others in different structural positions. If their consciousness can be said to be false, it is at least realistic--it reflects the realities of power at their work places. If their consciousness is false it may not be so much because of the hegemony of another class over the cultural apparatus, their ability to shape ideas that form culture, but their power to shape the daily lives of workers in their work places, realities that become encoded as patterns of thought. 30 If patterns of thought reflect realities as Moore, Romney, Hsia and Rusch (2000) suggest, then it behooves us to understand the realities that shape cultures, to understand in some detail, as D’Andrade (1999) put it, what determines culture and how. Among the most powerful determinants of social and economic realities are class practices. By understanding the relationships among class practices and patterns of thought we can keep in touch with the hard surfaces of life that Geertz rightly predicted we would ignore when we turned to the analysis of ever-deepening piles of cultural turtles. VI Conclusion The theories we use define the systems we observe. The systems we observe define the variables we can measure. Some variables are material; some are mental. We operationalize these variables and measure them in order to compare our theoretical understandings with the empirical realities we can observe. We use the insights we gain from such work to refine our theoretical understandings, our understandings of systems, and our measurements. By measurement and a scientific approach we can break out of the endless rounds of “other things equal” speculation and develop reliable and valid understandings of the variety of economic systems that characterize humanity today and through history. 31 References Cited Acheson, J.M. (2002) Transaction Cost Economics. In Theory In Economic Anthropology. (Jean Ensminger, ed.) pp 27-58. Altamira, Walnut Creek. Bernard, H.R. (1988) Research Methods in Cultural Anthropology, Sage, Newbury Park. Cancian, F. (1965) Economics and Prestige in a Maya Community. Stanford University Press, Stanford. 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