Notable in cross-cultural comparisons is the variable span of time between when children become economically self-sufficient and when they initiate their own reproductive careers. That variation is of interest because it shapes the age range of children reliant on others for support and the age range of children available to help out, which in turn affects the competing demands on parents to support multiple dependents of different ages. The age at positive net production is used as a proxy to estimate (...) the close of juvenile economic dependence among a group of Maya subsistence agriculturalists. Maya children produce more than they consume by their early to mid teens but remain in their natal households for a number of years before leaving home and beginning families of their own. The Maya results contrast markedly with those from several groups of hunter-gatherers and horticulturalists for whom we have similar data. Even in the Maya case, where children are self-sufficient at a relatively young age, parents are unable to support their children without help from others. The production surplus of older children appears to help underwrite the cost of large Maya families and subsidize their parents’ continued reproduction. (shrink)

The purpose of the present study was to identify and categorize career motivations in highly educated married Korean women. Twenty five participants who are working were interviewed and asked why they continue their work despite various difficulties. Sixty-seven career persistence motivations were elicited and reliably organized into 6 categories: low interest in childcare and household labor, family-related motives, high need for achievement, financial problems/needs, self-actualization and job satisfaction, and positive perception of working women. This study is significant as it conceptualizes (...) the motivation for career persistence as the major variable affecting highly educated married women’s decision to continue their careers and establishes the theoretical basis for future research. (shrink)

Using data from Bangladesh, this paper examines how the birth order of a child influences parental decisions to place children in one of four activities: 'study only', 'study and work', 'neither work nor study' and 'work only'. The results of the multinomial logit model show that being a first-born child increases the probability of work as the prime activity, or at least a combination of school and work, rather than schooling only. The results confirm that later-born children are more likely (...) to be in school than their earlier-born counterparts. (shrink)

Our objective is to test an optimality model of human fertility that specifies the behavioral requirements for fitness maximization in order (a) to determine whether current behavior does maximize fitness and, if not, (b) to use the specific nature of the behavioral deviations from fitness maximization towards the development of models of evolved proximate mechanisms that may have maximized fitness in the past but lead to deviations under present conditions. To test the model we use data from a representative sample (...) of 7,107 men living in Albuquerque, New Mexico, between 1990 and 1993. The model we test proposes that low fertility in modern settings maximizes number of grandchildren as a result of a trade-off between parental fertility and next generation fertility. Results do not show the optimization, although the data do reveal a trade-off between parental fertility and offspring education and income.We propose that two characteristics of modern economies have led to a period of sustained fertility reduction and to a corresponding lack of association between income and fertility. The first is the direct link between costs of investment and wage rates due to the forces of supply and demand for labor in competitive economies. The second is the increasing emphasis on cumulative knowledge, skills, and technologies in the production of resources. Together they produce historically novel conditions. These two features of modern economies may interact with evolved psychological and physiological mechanisms governing fertility and parental investment to produce behavior that maximizes the economic productivity of lineages at the expense of fitness. If cognitive processes evolved to track diminishing returns to parental investment and if physiological processes evolved to regulate fertility in response to nutritional state and patterns of breast feeding, we might expect non-adaptive responses when returns from parental investment do not diminish until extremely high levels are reached. With high economic payoffs from parental investment, people have begun to exercise cognitive regulation of fertility through contraception and family planning practices. Those cognitive processes maynot have evolved to handle fitness trade-offs between fertility and parental investment. (shrink)

We analyze time use data of four East Asian societies and 12 Western countries between 1985 and 2016 to investigate the gender revolution in paid work, domestic work, and total work. The closing of gender gaps in paid work, domestic work, and total work time has stalled in the most recent decade in several countries. The magnitude of the gender gaps, cultural contexts, and welfare policies plays a key role in determining whether the gender revolution in the division of labor (...) will stall or continue. Women undertake more total work than men across all societies: The gender gap ranges from 30 minutes to 2 hours a day. Our findings suggest that cultural norms interact with institutional contexts to affect the patterns of gender convergence in time use, and gender equality might settle at differing levels of egalitarianism across countries. (shrink)

Intimate partner violence (IPV) is a major health and human rights problem globally. However, empirical findings on the predictors of IPV cross-culturally are highly inconsistent, and the theory of IPV is underdeveloped. We propose a new analytical framework based on cooperative game theory in which IPV is a function of the power relations of the dyadic relationship, not simply the actors involved. Using data from the 2005 Colombian Demographic and Health Survey, we test the hypothesis that IPV is predicted by (...) large asymmetries in dyadic power using a hierarchical generalized linear model. Results suggest that education, urban residence, age at sexual debut, whether the woman has other sexual partners, and the age difference between spouses have strong effects on the log-odds of a woman experiencing IPV. Cooperative game theory and social network analysis offer a general approach to the problem of intimate partner interactions which can be applied broadly cross-culturally. (shrink)

This paper attacks the perennial philosophical and scientific quest for a simple and unified vision of the world. Without denying the attraction of this vision, I argue that such a goal often seriously distorts our understanding of complex phenomena. The argument is illustrated with reference to simplistic attempts to provide extremely general views of biology, and especially of human nature, through the theory of evolution. Although that theory is a fundamental ingredient of our scientific world view, it provides only one (...) of a number of perspectives that are required for an understanding of biology in general, and human behaviour in paticular. The argument is connected to the replacement of views of science in terms of universal laws with views that emphasise ranges of models more locally suited to specific phenomena. (shrink)

ABSTRACTIt is conventional wisdom that the laws of physics that govern our everyday world are different from those that explain the smallest particles and forces. Alexander Wendt argues that, to the contrary, quantum theory in fact can apply to the larger-scale world, and to human behavior as well. An alluring possibility to be sure, but we may need multiple theories of different types to explain diverse human behavior and behavioral patterns. Theories, furthermore, can be self-confirming or self-denying. In quantum theory, (...) classical physics, and social life, uncertainty looms large and political leaders in particular face multiple choices in dealing with it, including whether attempts to reduce uncertainty will change the world to their detriment. In these efforts, they often conflate estimates of likelihood with judgments of confidence and incorrectly assume that an estimate that an event is unlikely is flawed if the event actually occurs. (shrink)

The ways in which partners manage their money provide important clues to gender inequality in and the nature of couple relationships. Analyzing data from nationally representative surveys, I examine changes across British cohorts born between the 1920s and 1990s in their household financial management, and how the changes vary across individuals and couples occupying differential income positions. The results show divergent, nuanced cohort trends toward gender equality in couples’ money management. Across successive cohorts of low-earning women, there has been a (...) subtle relaxation in the form of male control, reflected in a decrease in the proportion of men adopting “back-seat” management by retaining the majority of the couple’s money while delegating the chore of managing daily expenses to their partners. By contrast, the empowerment of high-earning women is reflected primarily in an individualization of financial management, evident in a cohort decrease in joint financial management and an increase in independent management. The trend of individualization is particularly prominent among couples in which both partners have equally high earnings. The findings provide new insights into and important extensions of the theorization of gender relations in and the individualization of couple relationships. (shrink)

Feminist economics draws increasing attention from professional mainstream economists. In this paper, we discuss methodological issues, some theoretical developments – notably on the household – and issues of economic policy. We point to parallels between feminist economics and institutional economics, and argue that these relations might be strengthened to the benefit of both.

The target article emphasizes the need to identify psychological mechanisms underlying grandparental investment, particularly in low-risk family contexts. We extend this approach by addressing the changing demands of balancing work and family in low-risk families. Taking a lifespan psychological perspective, we identify additional motivators and potential benefits of grandparental investment for grandparents themselves and for subsequent generations.

With the discovery of voluminous discordant empirical evidence, maximizing expected utility is rapidly disappearing as the core of the theory of human rationality, and a theory of bounded rationality, embracing both the processes and products of choice, is replacing it. There remains a large task of organizing our picture of economic and social processes and adding the new facts needed to shape the theory in an empirically sound way. It is also urgent that new tools now available for conducting empirical (...) inquiry and constructing models be incorporated in social science graduate education. (shrink)

Many activities formerly not in the market are being “marketized,” and women's labor is increasingly in the market. I consider the grounds on which to decide what should and what should not be “in” the market. I distinguish work that is paid from work done under “market norms,” and argue that market values should not have priority in education, childcare, healthcare, and many other activities. I suggest that a feminist ethics of care is more promising than Kantian ethics or utilitarianism (...) for recommending social decisions concerning limits on markets. (shrink)

: Many activities formerly not in the market are being "marketized," and women's labor is increasingly in the market. I consider the grounds on which to decide what should and what should not be "in" the market. I distinguish work that is paid from work done under "market norms," and argue that market values should not have priority in education, childcare, healthcare, and many other activities. I suggest that a feminist ethics of care is more promising than Kantian ethics or (...) utilitarianism for recommending social decisions concerning limits on markets. (shrink)

Using an ethnographic and longitudinal interview study of college women and in-depth interviews with their parents, I argue that mid-tier flagship universities still push women toward gender complementarity—a gender-traditional model of economic security pairing a career oriented man with a financially dependent woman. Combining multilevel and intersectional theories, I show that the infrastructure and campus peer culture at Midwest University supports this gendered logic of class reproduction, which reflects an affluent, white, and heterosexual femininity. I argue that this logic may (...) only work for a minority of students, and plays a role in reinforcing class inequities among women. (shrink)

This paper lays the groundwork for a theory of time allocation across the life course, based on the idea that strength and skill vary as a function of age, and that return rates for different activities vary as a function of the combination of strength and skills involved in performing those tasks. We apply the model to traditional human subsistence patterns. The model predicts that young children engage most heavily in low-strength/low-skill activities, middle-aged adults in high-strength/high-skill activities, and older adults (...) in low-strength/high-skill activities. Tests among Machiguenga and Piro forager-horticulturalists of southeastern Peru show that males and females focus on low-strength/low-skill tasks early in life (domestic tasks and several forms of fishing), switch to higher-strength/higher-skill activities in their twenties and thirties (hunting, fishing, and gardening for males; fishing and gardening for females), and shift focus to high-skill activities late in life (manufacture/repair, food processing). (shrink)

Children may be viewed as public goods whereby both parents receive equal genetic benefits yet one parent often invests more heavily than the other. We introduce a microeconomic framework for understanding household investment decisions to address questions concerning conflicts of interest over types and amount of work effort among married men and women. Although gains and costs of marriage may not be spread equally among marriage partners, marriage is still a favorable, efficient outcome under a wide range of conditions. This (...) bioeconomic framework subsumes both cooperative and conflictive views on the sexual division of labor. We test hypotheses concerning marriage markets, assortative mating, and men’s labor motivations among Tsimane forager-horticulturalists of Bolivia and find that: (1) men and women both value work effort in marital partners, (2) marital labor contributions are complementary, (3) work effort is correlated between spouses, (4) total production is correlated with total reproduction, and (5) better hunters have higher fitness gains within marital unions. (shrink)

The various behavioral disciplines model human behavior in distinct and incompatible ways. Yet, recent theoretical and empirical developments have created the conditions for rendering coherent the areas of overlap of the various behavioral disciplines. The analytical tools deployed in this task incorporate core principles from several behavioral disciplines. The proposed framework recognizes evolutionary theory, covering both genetic and cultural evolution, as the integrating principle of behavioral science. Moreover, if decision theory and game theory are broadened to encompass other-regarding preferences, they (...) become capable of modeling all aspects of decision making, including those normally considered “psychological,” “sociological,” or “anthropological.” The mind as a decision-making organ then becomes the organizing principle of psychology. (Published Online April 27 2007) Key Words: behavioral game theory; behavioral science; evolutionary theory; experimental psychology; gene-culture coevolution; rational actor model; socialization. (shrink)

The roles of women and of feminine identity have been historically and traditionally constructed around motherhood. However, recent years have seen a growing trend among women to remain childless/ childfree. Drawing on interviews with 25 voluntarily childless women, this article considers the extent to which this trend results from the appeal or pull of the perceived advantages of a childfree lifestyle as well as the ways childfree women might represent a more fundamental and radical rejection of motherhood and the activities (...) associated with it. The article concludes by considering how to recast understandings of feminine identity away from a mother-centered focus. (shrink)

Modern societies have reconciled the dilemma between self-interest and caring for others by dividing women and men into different moral categories. Women have been expected to seek personal development by caring for others, while men care for others by sharing the rewards of their independent work achievements. Changes in work and family life have undermined this framework but have failed to offer a clear avenue for creating new resolutions. Instead, contradictory social changes have produced new moral dilemmas. Women must now (...) seek economic self-sufficiency even as they continue to bear responsibility for the care of others. Men can reject the obligation to provide for others, but they face new pressures to become more involved fathers and partners. Facing these dilemmas, young women and men must develop innovative moral strategies to renegotiate work-family conflicts and transform traditional views of gender, but persisting institutional obstacles thwart their emerging aspirations to balance personal autonomy with caring for others. To overcome these obstacles, we need to create more humane, less gendered theoretical and social frameworks for understanding and apportioning moral obligation. (shrink)

Sexual selection processes have received much attention in recent years, attention reflected in interest in human mate preferences. Among these mate preferences are preferences for physical attractiveness. Preferences in and of themselves, however, do not fully explain the nature of the relationships that individuals attain. A tacit negotiation process underlies relationship formation and maintenance. The notion that preferences for physical attractiveness evolved under parasite-driven “good genes” sexual selection leads to predictions about the nature of trade-offs that individuals make between mates’ (...) physical attractiveness and investment potential. These predictions and relevant data are explored, with a primary emphasis on women’s preferences for men’s qualities. In addition, further implications of trade-offs are examined, most notably (a) the impact of environmental variations on the nature of mating and (b) some effects of trade-offs on infidelity and male attempts to control women. (shrink)

Increasingly, both mothers and fathers are expected to play an equal role in child rearing. Nonetheless, we know little about how child care arrangements affect couples’ sexual intimacy and relationship quality. Research has focused on the effect of the division of paid labor and housework on couples’ relationships, finding that egalitarianism is problematic for sexual intimacy, relationship quality, and relationship stability. These findings, however, come almost universally from studies utilizing decades-old data that fail to examine the division of child care. (...) In this study, we update this work by utilizing data from the 2006 Marital and Relationship Study to examine how the division of child care affects the relationship quality and sexual intimacy of heterosexual couples in the United States. Results indicate that men’s performance of child care is generally associated with more satisfaction with the division of child care, more satisfying sexual relationships, and higher quality relationships. Importantly, we find that egalitarian child care arrangements have positive consequences for both men and women. These findings contribute to a growing body of research that challenges the costs of egalitarianism and indicates instead that egalitarianism is associated with higher quality, more intimate relationships than gender traditional arrangements. (shrink)

It is central to standard economic theory that people act on their interests. People are interested in a variety of things, so a range of values should influence market behavior. When engaged in commerce, however, people generally act for personal gain; the influence of other values usually just disappears in the marketplace. What is missing from the standard account is that people often act on proper subsets of their interests. Economics can, however, be extended to capture this insight. Key Words: (...) economic theory • attention • self-interest • social responsibility • discrimination. (shrink)

This Alfred Schutz Memorial Lecture discusses the relationship between the phenomenological life-world analysis and the methodology of the social sciences, which was the central motive of Schutz’s work. I have set two major goals in this lecture. The first is to scrutinize the postulate of adequacy, as this postulate is the most crucial of Schutz’s methodological postulates. Max Weber devised the postulate ‘adequacy of meaning’ in analogy to the postulate of ‘causal adequacy’ (a concept used in jurisprudence) and regarded both (...) as complementary and, in the context of sociological analysis, critical. Schutz extracted the two postulates from the Neokantian epistemology, dismissed the concept of causality, and reduced Weber’s two postulates of adequacy into one, namely, the adequacy of meaning. I discuss the benefits and shortcomings of this reduction. A major problem, in my view, is that Schutz’s reformulation lost the empirical concern that was inherent in Weber’s ‘causal adequacy’. As a result, the models of economics (which shaped Schutz’s conception of social science) are considered to be adequate if they are ‘understandable’ to an everyday actor, even when they are based on the most unrealistic assumptions. To recapture Weber’s empirical orientation I recommend a more restrictive interpretation of the postulate of adequacy that links it to qualitative research and unfolds the critical potential of Schutz’s phenomenological life-world analysis. My second goal is to report on some current developments in German sociology in which a number of approaches explicitly refer to Schutz’s analysis of the life-world and attempt to pursue ‘adequate’ empirical research. This lecture focuses on three approaches: ethnophenomenology, life-world analytic ethnography, and social scientific hermeneutics. (shrink)

In a recent article in this journal, David Rondel argues that symbolic (or semiotic) objections to markets hold significant argumentative force. Rondel distinguishes between Incidental markets and Pervasive markets, where Incidental markets describe individual instances of exchange and Pervasive markets comprise the social management of goods by an institutional market arrangement. In this reply, I specify a key insight that buttresses Rondel’s distinction. The distinction as it is currently characterized fails to identify when Incidental markets become Pervasive. This opaqueness allows (...) scholars that defend markets without limits to question the analytical distinctiveness of Incidental and Pervasive markets. I show that by incorporating the market’s price mechanism as an indicator of a properly Pervasive market, Rondel’s distinction is not only able to tackle the aforementioned retort, but also allows for important reflections on what types of institutions should be considered markets at all. (shrink)

Contemporary republicanism is characterized by three main ideas: free persons, who are not subject to the arbitrary power of others; free states, which try to protect their citizens from such power without exercising it themselves; and vigilant citizenship, as a means to limit states to their protective role. This book advances an economic model of such republicanism that is ideologically centre-left. It demands an exit-oriented state interventionism, one that would require an activist government to enhance competition and resource exit from (...) dominating relationships within markets of all types, be they marital, labour, or residential. The substantial intervention and redistribution necessitated by such an approach make it leftist, while its tendency to work with rather than against the grain of markets makes it centrist. It is, in short, a contribution to progressive republican political thought, but one that is less social-democratic than market-democratic in character. (shrink)

The idea that simplicity matters in science is as old as science itself, with the much cited example of Ockham's Razor, 'entia non sunt multiplicanda praeter necessitatem': entities are not to be multiplied beyond necessity. A problem with Ockham's razor is that nearly everybody seems to accept it, but few are able to define its exact meaning and to make it operational in a non-arbitrary way. Using a multidisciplinary perspective including philosophers, mathematicians, econometricians and economists, this 2002 monograph examines simplicity (...) by asking six questions: what is meant by simplicity? How is simplicity measured? Is there an optimum trade-off between simplicity and goodness-of-fit? What is the relation between simplicity and empirical modelling? What is the relation between simplicity and prediction? What is the connection between simplicity and convenience? The book concludes with reflections on simplicity by Nobel Laureates in Economics. (shrink)

Postgenderism is an extrapolation of ways that technology is eroding the biological, psychological and social role of gender, and an argument for why the erosion of binary gender will be liberatory. Postgenderists argue that gender is an arbitrary and unnecessary limitation on human potential, and foresee the elimination of involuntary biological and psychological gendering in the human species through the application of neurotechnology, biotechnology and reproductive technologies. Postgenderists contend that dyadic gender roles and sexual dimorphisms are generally to the detriment (...) of individuals and society. Assisted reproduction will make it possible for individuals of any sex to reproduce in any combinations they choose, with or without "mothers" and "fathers," and artificial wombs will make biological wombs unnecessary for reproduction. Greater biological fluidity and psychological androgyny will allow future persons to explore both masculine and feminine aspects of personality. Postgenderists do not call for the end of all gender traits, or universal androgyny, but rather that those traits become a matter of choice. Bodies and personalities in our postgender future will no longer be constrained and circumscribed by gendered traits, but enriched by their use in the palette of diverse self-expression. (shrink)

This is a thesis about interdisciplinarity, scientific integration, and problem solving in sustainability science. Sustainability science is an emerging and highly interdisciplinary field that seeks to integrate vastly differentiated bodies of knowledge in addressing the challenge of transitioning contemporary societies towards sustainability. Interdisciplinarity is paramount. Interdisciplinarity in general, and in the context of sustainability science in particular, has often been associated with solving particular problems and problem solving is one important theme in this thesis. A central idea that is developed (...) is that of problem-feeding. Sometimes problems arise within one discipline that can only be solved with the help of another. This concept, that has predecessors in e.g. the work of Lindley Darden and Nancy Maull, is explored considerably. It is argued that in interdisciplinary contexts—such as sustainability science—where collaboration is sought it is important to maintain cross-boundary problem stability. That is to say, as the problem is transferred from one discipline to another transformations will often be necessary. These transformations then, need to be acceptable to all involved parties to maintain an active interdisciplinary connection. Another topic that is discussed both in the introductory essay and some of the papers included is that of scientific imperialism. Scientific imperialism—the infringement of one discipline upon the domain of another—is here suggested to be primarily a threat to in-terdisciplinary collaborations. A distinction is introduced between imperialist failures of expansionism and failures of replacement. These are labelled type-I and type-II imperialism respectively. Particular attention is devoted to the latter form. Type-II imperialism concerns cases where imperialist infringements fail as the imperial- izing framework replaces viable, or compatible alternatives. Such an error of replacement does, importantly, not imply that the framework or theory should be disregarded completely. This type of imperialist error can both be quite subtle, and damaging. For one, if one directs the attention to specific contexts knowledge is actually lost in the process. This is particularly serious in fields such as sustainability science that are, to such an large extent, aimed at influencing concrete policy. Finally, interdisciplinarity is difficult to achieve and in many cases represents a grand challenge in itself. There are however many different ways in which interdisciplinarity may be accomplished and different forms are suitable in different contexts. In a field such as sustainability science where complexity is such a prevalent feature, an inclusive, pluralist, approach is likely to be appropriate. (shrink)