Residential quality assessment: A conceptual model and empirical test

This paper presents a model for the study of perceived residential quality based on the conept that qualities are the criteria by which people evaluate their neighborhood. The assessment of neighborhood attributes is characterized by three groups of variables: qualities, resources and qualities with respect to specific resources. This categorization is presented in a two dimensional matrix which provides for a systematic selection of variables before a study is undertaken, and straightforward analytical procedures once the data are registered. The concept of “qualities as criteria” coupled with the matrix framework provoke the creative search for alternative resources to compensate for deficient qualities in the neighborhood context. Results of applying the model in five deprived neighborhoods in Israel are presented.     

Behavior genetic modeling of human fertility: findings from a contemporary danish twin study

Behavior genetic designs and analysis can be used to address issues of central importance to demography. We use this methodology to document genetic influence on human fertility. Our data come from Danish twin pairs born from 1953 to 1959, measured on age at first attempt to get pregnant (FirstTry) and number of children (NumCh). Behavior genetic models were fitted using structural equation modeling and DF analysis. A consistent medium-level additive genetic influence was found for NumCh, equal across genders; a stronger genetic influence was identified for FirstTry, greater for females than for males. A bivariate analysis indicated significant shared genetic variance between NumCh and FirstTry.     

吸引和使用海外留学人员有关政策问题的思考

吸引和使用海外留学人员的有关政策是我国开发留学人才资源的关键。在考察了我国政府自改革开放以来所制定的吸引和使用海外留学人员有关政策的基础上,指出了我国在这一政策方面所存在的缺陷和不足,并提出了完善制定这一政策需要遵循的基本原则以及在政策实施过程中应该注意的问题。     

The nature of gender

I explain a biosocial model of women’s gendered behavior (behavior on which the sexes differ). This model integrates a macro sociological theory with a biological theory derived from primate behavior. The sociological model is designed to explain changes in the relationship between sex and behavior over time or between groups. The biological model is designed to explain individual within-sex variance and between-sex variance in gendered behavior in a cohort. Results from an original study are presented to demonstrate that within-sex variance in women’s gendered behavior is explained well by the primate model. I conclude that human nature is gendered. The implications of this conclusion are explored for demographic and other social science research.     

Breaking the mirror: the construction of lesbianism and the anthropological discourse on homosexuality

This essay reviews the anthropological discourse on homosexuality by examining the assumptions that have been used by anthropologists to explain homosexual behavior, and by identifying current theoretical approaches. The essay questions the emphasis on male homosexual behavior as the basis for theoretical analysis, and points to the importance of including female homosexual behavior in the study of homosexuality. Cross-cultural data on lesbian behavior are presented and the influence of gender divisions and social stratification on the development of patterns of lesbian behavior are broadly explored. The article outlines suggestions for examining the cultural context of lesbian behavior as well as the constrains exerted on women's sexual behavior in various cultures.     

Pregnancy avoidance and coital behavior

This study proposes a behavioral model that identifies determinants of coital activity in the context of pregnancy avoidance and assesses the relationships using weekly panel data collected on 300 rural married women in Sri Lanka in 1988. We discuss the utility of the design, which is similar to that of an epidemiological surveillance system, for the measurement of coital behavior and pregnancy risk perceptions. Perceptions of pregnancy risk, spousal agreement on sexual relations, menstrual and lactational status, and cycle timing, all measured daily, are found to influence significantly the probability of coitus on that day. The findings suggest that substantial gains in studying fertility regulation are likely from closer investigation of the behavioral connections between motivation for pregnancy avoidance and coital incidence. Comparison of such panel data with those of cross-sectional sample surveys also provides insights into the validity of measures of coital and contraceptive behavior.     

Forecasting cohort incomplete fertility: A method and an application

Drawing on insights from previous work on fertility forecasts, we develop a method for forecasting incomplete cohort fertility. Our approach involves two basic steps. First, we use a singular-value-decomposition (SVD) model to establish a relationship between the level and the age pattern of fertility for completed cohorts. This relationship is then applied to incomplete cohorts to obtain forecast fertility. We propose techniques to evaluate model assumptions and illustrate our method using cohort data from Canada, the USA, Norway, and Japan. With the exception of Japan, our results show that the model fits the data well, and that the youngest cohort whose total fertility can be reliably forecast is age 25 for Canada, the USA, and Norway. Our method is less applicable to Japan, where the youngest cohort whose total fertility could be forecast was age 35 or older. We discuss the limitations of our method in the context of model assumptions.     

Malthusian models and Chinese realities: the Chinese demographic system, 1700-2000

This article summarizes major recent findings on Chinese demographic behavior and outlines their relevancy for the Malthusian model of comparative population dynamics and Chinese population in particular. Specifically, it considers four distinctive and persistent features of Chinese behavior during the last 300 years—high rates of female infanticide and abortion, high rates of bachelorhood, low marital fertility, and high rates of male and female adoption–and discusses the origins and implications of such a demographic regime for Chinese economic and social development. Contrasting Chinese demographic behavior with European demographic behavior, the article argues the existence of a demographic system and a demographic transition different from current Malthusian and neo-Malthusian models, and the existence of a system regulating collective demographic behavior in ways distinctly different from Western experience.     

LGBQ-Specific Elderly Housing as a “Sparkling Sanctuary”: Boundary Work on LGBQ Identity and Community in Relationship to Potential LGBQ-Specific Elderly Housing in Sweden

This study explored how boundaries in relationship to community and identity were created and negotiated among lesbian, gay, bisexual, and queer (LGBQ) people within the framework of picturing LGBQ-specific elderly housing as a housing alternative in older age, by applying focus group methodology. “An island as a sparkling sanctuary” was identified as a metaphor for how symbolic resources defining the LGBQ community can be manifested in LGBQ-specific qualities of elderly housing. The boundary work underlying this manifestation included elaborations on the dilemma between exclusiveness and normality. The findings illustrate further how symbolic resources and collective identities were developed through dialectic interplay between internal and external definitions. Further, the findings show how boundary work generated shared feelings of similarity and group membership. The associated symbolic and social resources not only served to deal with difficult situations but also to manifest LGBQ identity and sense of community as a “gold medal.”     

Economic development and fertility: A methodological re-evaluation

Summary Several studies in recent years have investigated the relationship between economic development and fertility, using the methods of multiple and partial correlation. Results from these studies have been interpreted to show that economic development, while directly tending to increase fertility, also gives rise to factors which inhibit it, resulting in an eventual decrease in fertility with increasing development. The present study re-examines the methodology and empirical results upon which this explanation is based and finds little statistical or empirical support for such a model. Subsequent statistical re-examination of the data from one of these studies reveals that the major independent variables in the model are largely redundant, and that the model is untenable in that it seeks to establish patterns of interrelation between what appear to be redundant constructs. The isolation of additional statistically independent variables is suggested to improve the explanation of variance in fertility in terms of its social and economic correlates.     

Development and Gendered Mobilities: Narratives from the Women of Mardin,Turkey

Abstract

This paper addresses gendered mobilities in Mardin in the context of the implications of transport investments for the female labour market. I seek to illustrate that the relationship between infrastructure provision and gendered mobilities is entangled in a wider context which encompasses politics and cultural geographies. Drawing on theories of mobilities, I argue that a lack of understanding of the complementary and contradictory impacts of local context and physical infrastructure investments may undermine social and cultural conditions within communities, resulting in misguided development policies.     

Selecting a Targeting Method to Identify BPL Households in India

This paper proposes how to select a methodology to target multidimensionally poor households, and how to update that targeting exercise periodically. We present this methodology in the context of discussions regarding the selection of a targeting methodology in India. In 1992, 1997, and 2002 the Indian government identified households that are below the poverty line (BPL) and in updating the 2002 methodology, alternative methods have been proposed and vigorously debated. A fourth BPL method was published and a corresponding Socio Economic Caste Census (SECC), implemented. Using the third National Family Health Survey (NFHS-3), this paper illustrates how a BPL targeting method using SECC variables might be calibrated to a multidimensional poverty measure. This paper compares the fit between a benchmark measure of multidimensional poverty and several plausible targeting methods to determine which method(s) approximate it—as well as related measures—most closely. We find a ten-item binary scoring method, which uses variables already available in the SECC questionnaire, provides a strong proxy. The emphasis of this paper is to illustrate how a particular targeting method can be justified, rather than to advocate any particular solution.     

Putting people into place

Over the past two decades, there has been an explosion of empirical research on neighborhoods and health. However, although the data and approaches owe much to the early contributions of demographers and population scientists, this debt is largely unrecognized. Likewise, challenges posed in the early literature remain largely unanswered. I argue that just as demographers and population scientists were pioneers in the study of neighborhoods and health, they are uniquely poised to lead the field again. Putting people into place means explaining behavior and outcomes in relation to a potentially changing local context. A more dynamic conceptualization is needed that fully incorporates human agency, integrates multiple dimensions of local social and spatial context, develops the necessary longitudinal data, and implements appropriate tools. Diverse approaches with complementary strengths will help surmount the many analytic challenges to studying the dynamics of neighborhoods and health, including agent-based microsimulation models.     

Altruism and Market-Like Behavior: An Analysis of Willingness to Pay for Recycled Paper Products

The contrast between self-interested behavior guided by rational choice and altruistic behavior guided by normative considerations is a central theme in the social sciences. This study suggests that market and market-like behavior, the context where self-interest is expected to dominate, is in fact often motivated by altruism. This argument is tested by examining a willingness to pay measure, a surrogate for the market that is finding substantial use in analyses of public policy. In particular, the ability of the Schwartz model of altruism to explain willingness to pay for recycled products is examined. Findings indicate that even as the Schwartz model has explained many purely altruistic behaviors, it also can explain self-reported willingness to pay. While economists often have noted the importance of rational choice in even the most intimate of human decisions, this study notes the importance of normative altruism in even the most calculated.     

Biological and social determinants of body size across the life span

The accuracy of demographic models designed to project future trends of population-level health and disease can be improved by incorporating biological data. One barrier to this process are quantitative characteristics of the data themselves. Biological data are characteristically time-dependent phenomena that behave in a nonlinear fashion. To develop accurate projections of the morbidity, disability, and mortality experience among future cohorts in late life, research needs to focus on development of models that create the opportunity to distinguish all-or-none, boundaries, and latency aspects of biological factors driving demographic phenomena, development of methods to identify time-dependent effects, and development of genetically informative samples. This presentation focuses on the biology of adult body size, its behavior as a variable in statistical analyses, and strategies for the incorporation of this variable into demographic models of population aging in the United States. First, several examples of generally observed quantitative characteristics of biological variables are reviewed. To illustrate the nonlinear character of biological data, three general patterns of change with aging are presented. Next, issues concerning the measurement of body size are discussed. Scenarios describing body size over the adult life span are described. By the end of this process, recommendations for starting a dialogue between researchers interested in biological endpoints (individual weight change, disease risk) and those interested in demographic outcomes (population-level disease and disability issues) using body size will be presented.     

改量开放以来中国流动人口变动的九大趋势①

农业是中国的基础产业和战略产业。改革开放后，中共中央先后公布10个一号文件，以促进农村的改革与发展。     

Striving for Prestige in Samoa: A Comparison of Men,Women, and Fa’afafine

ABSTRACT

In numerous non-Western cultures around the world, a small but meaningful proportion of individuals occupy alternative gender categories beyond the man/woman binary. A substantial body of past research has shown that feminine, same-sex attracted males in Samoa—a nonbinary gender known as fa’afafine—are more altruistic toward their nieces and nephews than are Samoan men and women. The present study examined the degree to which these kin-directed altruistic tendencies of fa’afafine are motivated by striving for prestige, and hence demonstrating value, within their family. Results showed that cisgender men and women do not differ in the degree to which they seek familial recognition of their altruistic behavior toward nieces and nephews. However, compared to men, fa’afafine sought significantly more acknowledgment of this altruism. These results illustrate one proximate cognitive mechanism for the elevated kin-directed altruism of fa’afafine and highlight the importance of the sociocultural context in which these motivations develop.     

Social indicators for housing and urban development in Africa: Towards a new development model

Social indicators as a new measuring tool for socio-economic development is a recent innovation. While numerous scholars have applied this new technique in studying the development aspects in developed countries, few scholars have tested this new methodology in Africa. This paper reviews the literature on social indicators and shows how it can be applied to measuring the social progress in urban and housing development in the international, national, regional and local environment. We believe very strongly that social indicators will evaluate the degree of progress that is being made in achieving a wide range of social goals in Africa.     

Why Is Infant Mortality Higher in Boys Than in Girls? A New Hypothesis Based on Preconception Environment and Evidence From a Large Sample of Twins

Infant mortality is higher in boys than girls in most parts of the world. This has been explained by sex differences in genetic and biological makeup, with boys being biologically weaker and more susceptible to diseases and premature death. At the same time, recent studies have found that numerous preconception or prenatal environmental factors affect the probability of a baby being conceived male or female. I propose that these environmental factors also explain sex differences in mortality. I contribute a new methodology of distinguishing between child biology and preconception environment by comparing male-female differences in mortality across opposite-sex twins, same-sex twins, and all twins. Using a large sample of twins from sub-Saharan Africa, I find that both preconception environment and child biology increase the mortality of male infants, but the effect of biology is substantially smaller than the literature suggests. I also estimate the interacting effects of biology with some intrauterine and external environmental factors, including birth order within a twin pair, social status, and climate. I find that a twin is more likely to be male if he is the firstborn, born to an educated mother, or born in certain climatic conditions. Male firstborns are more likely to survive than female firstborns, but only during the neonatal period. Finally, mortality is not affected by the interactions between biology and climate or between biology and social status.     

Basic Needs and Wealth as Independent Determinants of Happiness: An Illustration from Thailand

Thailand has been a global economic success story, transforming from one of the poorest countries in Southeast Asia in the 1960s, to a modern and dynamic nation, and all within the lifetime of the current generation. However, growth has been accompanied by marked increases in economic inequality both at the regional and individual levels. In this context studying how relatively poor people appraise their situation (‘subjective wellbeing’) and how this relates to traditional ‘objective’ measures of wellbeing such as wealth and basic needs is particularly relevant. This paper investigates the relationship between basic needs as defined by the Theory of Human needs (THN, Doyal and Gough 1991), material wealth and happiness. Specifically, we intend to answer the following research question: Are wealth and basic needs indicators always interchangeable when analyzing happiness determinants in low income settings? The paper focuses on seven communities in the South and North-east of Thailand with contrasting levels of access to markets and services. It challenges the common assumption that at low economic levels, wealth or income matter for people’s happiness because they increase satisfaction of basic needs, arguing instead that wealth might contribute to happiness for personal or symbolic reasons, which are not related to the use of goods as basic needs satisfiers. Thus, it suggests that indicators of wealth and basic needs should not be used interchangeably when studying happiness determinants in low income settings.