The evolution of altruistic preferences: mothers versus fathers

What can evolutionary biology tell us about male-female differences in preferences concerning family matters? Might mothers be more solicitous toward offspring than fathers, for example? The economics literature has documented gender differences—children benefit more from money put in the hands of mothers rather than fathers, for example—and these differences are thought to be partly due to preferences. Yet for good reason family economics is mostly concerned with how prices and incomes affect behavior against a backdrop of exogenous preferences. Evolutionary biology complements this approach by treating preferences as the outcome of natural selection. We mine the well-developed biological literature to make a prima facie case for evolutionary roots of parental preferences. We consider the most rudimentary of traits—sex differences in gamete size and internal fertilization—and explain how they have been thought to generate male-female differences in altruism toward children and other preferences related to family behavior. The evolutionary approach to the family illuminates connections between issues typically thought distinct in family economics, such as parental care and marriage markets.     

Intention to pay taxes or to avoid them: The impact of social value orientation

Economic factors such as audit rates and fines have shown inconsistent effects on tax payments, suggesting that they are not sufficient to explain tax compliance. Moreover, the tax compliance rate is surprisingly higher than what the standard economic model would predict. In the last fifteen years, literature aimed at solving this so called “puzzle of compliance” has increased and pointed out several factors that could possibly explain tax compliance processes, e.g., knowledge of the tax laws, trust toward the political system, as well as personal or social norms. The studies presented here examined the impact of social value orientation on tax morale and intention to avoid/evade taxes. Social value orientation was examined both as a chronic personal orientation (Studies 1 and 2) and as a contextual factor made salient by experimental manipulations (Study 3). The results are supportive of a relationship between social value orientation and measures of tax compliance. Furthermore, results of Study 3 provided evidence for a causal effect of social value orientation on intended tax non-compliance. The effect of social value orientation on intended tax non-compliance was mediated by tax morale (Studies 2 and 3). Results are discussed with reference to their potential practical applications.     

The discovery of participatory research as a new scientific paradigm: Personal and intellectual accounts

The article presents considerations for the placing of participatory research in the practice of sociology. The changing conditions in contemporary society have compelled social scientists to rethink the way social theory has been conceptualized and has been practiced in relation to social change. Modernist social theory, of which sociology is a prime example, has been imbued with the biases of the Enlightenment that privilege the essentialized male rational actor set above the ordinary people. As a consequence it has produced narratives and practices that are not in the interest of the people, especially those who have been dominated and oppressed. In order to live up to the potential of sociology as a vehicle for the improvement of social conditions, it must include the interest and the wisdom of the people in its researching and theorizing activities. It is argued that participatory research provides an opportunity to follow this course in sociology. Participatory research, it is contended, will lead to a paradigm shift in the social sciences because it is based on an expanded conception of knowledge and because it changes the relationship between the researcher and the researched and between theory and practice. Arguments are drawn from the history of science, critical theory, and postmodernist and feminist critiques. Peter Park is currently on the faculty of the Fielding Institute.     

The lobby as an arena in the confrontation between acceptance and denial of old age

In two anthropological studies on old-age institutions, the lobby is found to be an arena in which one may examine the styles that seniors use to cope with the end of life. The lobby seemingly symbolizes the socioexistential situation of today's elderly and gives us a credible view of two separate types of institutions: sheltered housing and the old-age home. The article examines three levels of context: the static “set” in the lobby, the traffic of tenants and others through it, and the extent of freedom in its access. The article concludes that each institutional context “promotes” a different style of coping. Sheltered-housing tenants cultivate a middle-aged identity in which they deny the fact that they are old; tenants of the old-age home accept the manifestations of old-age and conduct an overt discourse with death. The reality of life in an institution as one that forces people to cope with question of identity in old age creates an appropriate background for discussion of the costs and utilities of each style of coping.     

Mobilizing motherhood: The gendered burden of environmental protection

Maternalist framing has been a consistent part of a long history of powerful, often successful organizing for environmental protection and justice. Yet today's calls on individuals to simultaneously engage in proenvironmental behavior and to protect themselves from environmental threats through consumption have mobilized maternal discourse in a way that is likely demobilizing in the long run. Indeed, the increasing individualization of the environmental movement is intersecting with persistent, unequal gendered structures of labor in a way that places the burden of environmentalism and environmental risk management on women and mothers. I argue that precautionary consumption and other forms of individualized environmental risk management add to the “third shift,” on top of the disproportionate burden of household labor and care work that women already face. This phenomenon is concerning because it has the potential to (1) limit women's engagement in other forms of environmental advocacy and leadership, and to (2) reproduce existing gender inequalities not only between men and women but also among women of different levels of race and class privilege. Thus, the increasing individualization of the environmental movement also potentially exacerbates environmental injustice at the household level. Despite such emerging concerns, the domestic scale remains an often overlooked site of environmental harm and gendered burden.     

Wife killing: risk to women as a function of age

Younger women, relative to older women, incur elevated risk of uxoricide-being murdered by their husbands. Some evolutionary theorists attribute this pattern to men's evolved sexual proprietariness, which inclines them to use violence to control women, especially those high in reproductive value. Other evolutionary theorists propose an evolved homicide module for wife killing. An alternative to both explanations is that young women experience elevated uxoricide risk as an incidental byproduct of marriage to younger men who commit the majority of acts of violence. We used a sample of 13,670 uxoricides to test these alternative explanations. Findings show that (a) reproductive-age women incur an elevated risk of uxoricide relative to older women; (b) younger men are overrepresented among uxoricide perpetrators; and (c) younger women, even when married to older men, still incur excess risk of uxoricide. Discussion examines competing explanations for uxoricide in light of these findings.     

The impact of taxes and transfer payments on the distribution of income: A parametric comparison

The Luxembourg Income Study data is used to explore the impact of taxes and transfer payments on the distribution of income across 13 countries for different years. The five-parameter generalized beta distribution and 10 of its special cases are considered as models for the size distribution of income. Maximum likelihood methods are used to estimate the model with corresponding measures of goodness of fit and inequality reported. These results identify the best-fitting two-, three-, and four-parameter models as well as describe the inter-temporal patterns of inequality corresponding to earnings, total income, and disposable income. A general pattern of increasing inequality is observed for almost all countries considered along with significantly different distributional impacts of taxes and transfer payments across countries.     

Drivers' safety needs, behavioural adaptations and acceptance of new driving support systems

The aim of this paper is to discuss the contribution of two complementary approaches for designing and evaluating new driver support systems likely to improve the operation and safety of the road traffic system. The first approach is based on detailed analyses of traffic crashes so as to estimate drivers' needs for assistance and the situational constraints that safety functions should address to be efficient. The second approach is based on in depth-analyses of behavioral adaptations induced by the usage of new driver support systems in regular driving situations and on drivers' acceptance of the assistance provided by the systems.     

Gambling as a function of gender and Sensation Seeking

This study examined the relation of gender and Sensation Seeking (SS) Scale scores to undergraduates' ratings of their past/present and expected future participation in four leisure activities that usually involve betting money. Subjects completed McKeachnie's (1975) Leisure Activities Blank (LAB), which included the gambling items, and Zuckerman's (1979) SS Scale. Men reported significantly more past/present leisure gambling than women; gender differences were insignificant in ratings of expected future gambling. No significant differences in reported past/present gambling related to any SS scale score. However, expected future gambling ratings were associated with scores on two SS subscales: Disinhibition (DIS) and Boredom Susceptibility (BS). Both male and female subjects with high DIS scores rated the frequency of expected future gambling higher than did subjects with low DIS scores. High BS scores were associated with high ratings of expected future gambling in the data for women subjects only. These results suggest that personality factors, among them SS, are more influential than early experience or sex-role socialization in determining a young adult's interest in gambling.     

Experience of maltreatment as a child and acceptance of violence in adult intimate relationships: mediating effects of distortions in cognitive schemas

Links exist between being subjected to maltreatment as a child and tendencies to accept violence as normative in adult relationships. Constructivist Self Development Theory suggests that such relationships may be affected by "cognitive disruptions" in "self" and "other" schemas. Mediating effects of distorted cognitive schemas on the association between history of child maltreatment and the acceptance of violence in intimate interpersonal relationships were investigated among 433 men and women. Outcomes indicated that individuals who reported childhood maltreatment were more likely to display distortions in their cognitive schemas and those individuals with disrupted schemas were more likely to accept relationship violence. Least-square multiple regression analyses revealed that distorted beliefs fully mediated the relationship between reporting childhood maltreatment and acceptance of violence, for both men and women. Subsidiary analyses suggested that this full mediation was replicated for schemas involving the self but not for schemas about others.     

Women's acceptance of the diaphragm: The role of relationship factors

The vaginal diaphragm is a candidate for a female‐controlled method that could reduce risk of HIV/STI acquisition. We examined the association between relationship and partner factors and three measures of diaphragm acceptability: current use, consistency of use, and satisfaction with use. We conducted a telephone survey with 448 female members of a managed care organization, aged 18–49, who currently used contraception (including 140 diaphragm users, 187 pill users, and 121 male condom users). Use of a specific contraceptive was significantly associated with relationship length, condom‐use negotiation self‐efficacy, importance of covert use, perceived motivation of partner to prevent HIV/STIs, and perceived satisfaction of partner with current method. In addition, among diaphragm users, communication about HIV/STIs and perceived partner motivation to use a diaphragm were related to consistent use. These results suggest that acceptability of contraceptive methods among women is influenced by their perceptions of their male partner and relationship factors.     

Personal space claims as a function of interpersonal threat: The mediating role of need for control

Previous research suggests that the concept of control is central to understanding spatial regulation. Similarly, control motivation appears to underlie the individual difference variable of Type A behavior. Based on this commonality it was hypothesized that Type A behavior would mediate spatial claims in response to situational threat. Results confirmed this hypothesis. Type A's claimed larger spaces overall, and more space in front of the body in response to threat, than Type B's. Differential results for size and shape of personal space suggest the multidimensional nature of spatial regulation.     

The experience and symptoms of blushing as a function of age and reported frequency of blushing

Sixty-five self-identified frequent and infrequent blushers in four age groups (ages 13 to 55) were interviewed regarding their typical experience of blushing, physiological correlates of blushing, age-related changes in blushing, and the social context of blushing. Both groups experienced blushing as varying in intensity, duration, latency, and the extent to which it is accompanied by other physical symptoms. Reported frequency of blushing was negatively correlated with age (r=–.49,p<.0001). While 64% of the subjects age 25 and younger reported blushing more than once a week (and 36% blush daily), only 28% of those over 25 reported blushing more than once a week.We would like to thank Indra Thadani and Susan Cogan for assisting with the interviews and Gina Leveroni, Nancy Berger, and Maria Cruz for their assistance in coding interviews. This research was supported by an NSF Visiting Professorship in Science and Engineering award to the first author. The special assistance of Alan Goldfien, M.D., is gratefully acknowledged. Thanks also go to reviewers for their helpful comments. Preliminary results were presented at the meeting of the International Society for Research on Emotions, Clark University, July 1987.     

The new economy: a cultural history

Abstract In this article I look at some cultural aspects of the economic frenzy of the 1990s, a period often labelled ‘the new economy’. The focus is on the ways in which processes of culturalization became an important part of production, in such fields as e‐commerce and ‘the experience economy’. How was culture packaged and marketed in new ways, for example in the production of symbols, images, auras, experiences and events? I explore how the technologies of imagineering, performance, styling and design came to play important roles in this process. Other important traits of this development are discussed in a comparison with earlier examples of the emergence of ‘new economies’: the aesthetics and practices of speed, the cult of creativity, ‘the catwalk economy’ and the importance of public display and performance, as well as the importance of ‘newness’.     

Sharing economy as a field: Revisiting debates and introducing new research avenues

This article offers a state-of-art review of previous research in the field of sharing economy. It explores the definitional dilemma and presents the research field of sharing economy as a contested one. In an attempt to contribute to the numerous efforts of ordering, summarizing and characterizing sharing economy, the article further unpacks the debates driving the emergent sharing economy field. First, it is a debate on the role and place of ICT and platform technologies in sharing economy. Second, the article explores the role and place of economic interest in sharing economy, placing the empirical reality of sharing economy along a broad spectrum from for-profit enterprises to non-profit community sharing projects. Third, the paper analyses the question of ownership and its transfer in sharing economy, exploring its positioning vis-à-vis gift economy, and short-term renting and lending. It further analyses relationships between stakeholders (private individuals and business actors) participating in sharing economy, presents the overview of literature on the three transactional models in sharing economy, Business to Consumer (B2C), Business to Business (B2B), and Peer to Peer (P2P). Finally, the paper suggests future research avenues. This study highlights the lack of research looking at sharing outside of the purview of market exchange. It is suggested that the definition of sharing economy and research in the field should focus on P2P activities. Furthermore, it is suggested that the configuration of the sharing economy should be understood from a field perspective. Field-level studies of issues that bring together various actors in debates on sharing economy should allow for understanding further development of sharing economy.