Household dynamics and fuelwood consumption in developing countries: a cross-national analysis

Previous research has suggested a link between household dynamics (i.e., average household size and number of households) and environmental impacts at the national level. Building on this work, we empirically test the relationship between household dynamics and fuelwood consumption, which has been implicated in anthropogenic threats to biodiversity. We focus our analysis on developing countries (where fuelwood is an important energy source). Our results show that nations with smaller average households consume more fuelwood per capita. This finding indicates that the household economies of scale are, indeed, associated with the consumption of fuelwood. In addition, we found that number of households is a better predictor of total fuelwood consumption than average household size suggesting a greater relative contribution to consumption levels. Thus, insofar as declining average household sizes result in increased number of households and higher per capita consumption, this trend may be a signal of serious threats to biodiversity and resource conservation. We also found further support for the ??energy ladder?? hypothesis that economic development reduces demand for traditional fuels.     

Poverty Among Elderly in India

Using consumption expenditure data of the National Sample Survey 2004?C2005, this paper estimates the size of elderly poor and tests the hypotheses that elderly households are not economically better-off compared to non-elderly households in India. Poverty estimates are derived under three scenarios??by applying the official cut-off point of the poverty line to household consumption expenditure (unadjusted), consumption expenditure adjusted to household size and consumption expenditure adjusted to household composition. Results show that an estimated 18?million elderly in India are living below the poverty line. On adjusting the consumption expenditure to household size and composition, there are no significant differences in the incidence of poverty among elderly and non-elderly households in India. This is in contrast to the notion that elderly households are better off than non-elderly households in India. Based on the findings, we suggest that the age dimension should be integrated into social policies for evidence based planning.     

Climate change and internal migration intentions in the forest-savannah transition zone of Ghana

Migration is at the centre of demographic research on the population–environment nexus. Increasing concerns about the impacts of environmental events on human population are fuelling interest on the relationship between migration and environmental change. Using data from the Climate Change Collective Learning and Observatory Network Ghana project, we employ binary logistic regression to examine migration intentions of households in response to major community stressors including climate-related ones. The results indicate that the type of community stressor that affects households most does not differentiate migration intentions in Ghana’s forest-savannah transition zone: Even though the majority of the respondents mentioned climate-related events as the stressor that affects them the most, such events do not appear to directly explain migration intentions. However, socio-demographic factors such as age, household size and current migration status are significant predictors of migration intentions, with younger household heads, heads of migrant households and heads of smaller households being relatively more likely to have migration intentions than other household heads. We conclude that migration drivers are multifaceted and deserve further research because even in areas with perceived environmental stress, climate-related events may not be the primary motivation for migration intentions.     

Northern vietnamese households

The fact that the majority of northern Vietnamese households are small and contain only two generations is often interpreted as evidence of the effects of socialism on the Vietnamese family. The observed pattern is, however, typical of a stem household system like that of northern Vietnam, and probably predates the Revolution. Virtually all discussions of northern Vietnamese households have concentrated on cross-sectional measures of household size and structure. Such measures must be combined with longitudinal measures and measures of size as experienced by household members to give a full picture of northern Vietnamese households. On all these measures southern Vietnamese households appear significantly different from northern Vietnamese households.     

Bargaining over family size: The determinants of fertility in Brazil

Understanding how households make fertility decisions is important to implementing effective policy to slow population growth. Most empirical studies of this decision are based on household models in which men and women are assumed to act as if they have the same preferences for the number of children. However, if men and women have different preferences regarding fertility and are more likely to assert their own preferences as their bargaining power in the household increases, policies to lower fertility rates may be more effectively targeted toward one spouse or the other. In this paper, we test the relevance of the single preferences model by investigating whether men and women's nonwage incomes have the same effects on the number of children in the household. We find that while increases in both the man and woman's nonwage income lower the number of children in the household, an equivalent increase in the woman's income has a significantly stronger effect than the man's. In addition, we find that increases in women's nonwage transfer income have the strongest effects on the fertility decisions of women with low levels of education. The most important policy implication of our results is that policies aimed at increasing the incomes of the least-educated women will be the most effective in lowering fertility rates.     

Using a gender perspective to explore forest dependence in rural HIV/AIDS-affected Malawian households

Throughout Sub-Saharan Africa, forest resources play a crucial role in enabling households to control and adapt to HIV/AIDS; however, little is known about how the disease impacts the gendered use of forest resources. This exploratory study characterizes how the dependence on forest resources changes for female and male respondents in HIV/AIDS-affected households in Malawi through three phases: before HIV was known to be present; during HIV-related morbidity; and after AIDS-related mortality. The results presented for female and male respondents in this paper are strikingly similar, and many respondents report that there are no longer any traditional gender roles for household tasks due to HIV/AIDS. Therefore, we question the thinking around gender-specific forest-related interventions for HIV-affected people. Moreover, given the gendered knowledge base that must surround resource use, what do these changes in traditional roles mean for sustainable forest resource use in the future? Further research on knowledge transmission around these resources is warranted.     

Measuring Financial Capability and its Determinants Using Survey Data

Financial capability, or people’s ability to manage and take control of their finances, is receiving increasing interest among policy makers as more people find themselves in difficult financial situations during the current economic downturn. We tackle the problem of how to measure financial capability—with a specific focus on making ends meet and money management—using data from a general household survey (the British Household Panel Survey), and then identify its key determinants using panel data models. This is important if appropriate policies and programmes are to be targeted at those most in need. We find the lowest financial capability among young unemployed single adults living in households with other unrelated non-working adults. In contrast, older men and women in full-time work with an employed spouse have the most financial capability.     

Changing families and changing mobility: Their impact on the central city

Urban scholars and planners look to evidence of recent gains in the number of nontraditional households as a potential source of increase to the population sizes and tax bases of declining central cities. While it is now well established that substantial gains in the numbers of small, nontraditional households have occurred since the 1950s, it has not been demonstrated that: (a) these households are more likely to relocate in the city than traditional family households (husband-wife with children under 18); or (b) their cityward relocation patterns will significantly alter trends toward smaller city household populations. This paper addresses these questions by examining changes in city-suburb migration stream rates by household type over periods 1955–60, 1965–70 and 1970–75 for large metropolitan areas, and assesses their implications for potential changes in the aggregate sizes of city household populations.     

Ethno-Linguistic Affiliation and Income Poverty in Native Households with Children: Finland 1987–2011

The child poverty rate has increased noticeably in Finland since the mid-1990s, and there are numerous studies in this area. However, little is known about child poverty in the two native and equal population groups, Finnish speakers and Swedish speakers. Using detailed register-based data that cover the period 1987–2011, we analyze how child poverty depends on parental ethno-linguistic affiliation, and whether there is variation in income poverty across these households over time. The poverty measure is relative and based on equalized taxable household income of households with children. Odds of poverty are estimated with logistic regression models using generalized estimating equations to account for repeated observations at the household level. The analyses are restricted to areas with both Swedish- and Finnish-speaking settlement. Single-parent and two-parent households are analyzed separately. Poverty rates increased in all major types of households during the study period, but variation by ethno-linguistic affiliation was fairly modest. Swedish-speaking single-parent and two-parent households experienced a smaller increase in the poverty rate than Finnish-speaking ones, while patterns observed for exogamous households were less clear. The contribution of control variables on the ethno-linguistic poverty differences was modest. Considering that the ethno-linguistic groups studied are indigenous and equal, the small differences in poverty rates between Finnish speakers and Swedish speakers are evidence of a democratic and well-functioning welfare state, although the increasing overall poverty rates over time require future scrutiny by both policy makers and researchers.

     

Circular migration, small-scale logging, and household livelihoods in Uganda

Little is known about the contribution of migrant logging to rural livelihoods in East Africa. In this paper, we analyze logging by circular migrants in land constrained and population dense southwestern Uganda. Drawing on a sample of 180 households, including both migrant and non-migrant households, we describe the demographic and socioeconomic characteristics of migrant loggers, estimate the contribution of migrant logging to household income portfolios, test several hypotheses regarding why households decide to undertake this relatively risky activity, and explore the role of social networks as a determinant of higher incomes for migrant loggers. We find that household endowments of land, labor, and capital are different for migrant logger and comparison group households. Above all, labor endowments appear to be driving decisions to participate in logging. We find support for two migration hypotheses: higher expected incomes and wages at destination; and relative deprivation at origin. We find strong evidence that migrant logging reduces income inequality in the home community.     

Measuring Cohabitation and Family Structure in the United States: Assessing the Impact of New Data From the Current Population Survey

In 2007, the Current Population Survey (CPS) introduced a measure that identifies all cohabiting partners in a household, regardless of whether they describe themselves as ??unmarried partners?? in the relationship to householder question. The CPS now also links children to their biological, step-, and adoptive parents. Using these new variables, we analyze the prevalence of cohabitation as well as the demographic and socioeconomic characteristics of different-sex cohabiting couples during the years 2007?C2009. Estimates of cohabitation produced using only unmarried partnerships miss 18?% of all cohabiting unions and 12?% of children residing with cohabiting parents. Although differences between unmarried partners and most newly identified cohabitors are small, newly identified cohabitors are older, on average, and are less likely to be raising shared biological or adopted children. These new measures also allow us to identify a small number of young, disadvantaged couples who primarily reside in households of other family members, most commonly with parents. We conclude with an examination of the complex living arrangements and poverty status of American children, demonstrating the broader value of these new measures for research on American family and household structure.     

Parameters of Household Composition as Demographic Measures

Cross-sectional data, such as Census statistics, enable the re-enactment of household lifecourse through the construction of the household composition matrix, a tabulation of persons in households by their age and bythe age of their corresponding household-heads. Household lifecourse is represented in the household composition matrix somewhat analogously to survivorship in a life-table in demography. A measure of household lifecourse is the average household size, specific to age of household-head. Associated with the age-specific household size is the age-interval 0–4, which yields average number of children present in households, also by age of head. Trajectories of re-enacted household lifecourses for Phoenix and for the State ofArizona are depicted here to track the gamma probability density function. Through this relationship also the association between household size, children per household, and fertility emerges. To the extent that housing conditions or tenure impact average household size, or other aspects of household composition, fertility in particular is discerned as a housing- related demographic attribute of households. Household size and headship ratio, both specific to age of head, are here shown to be analytically related to the household composition matrix, their product yielding the age-specific headship coefficient. As a measure incorporating parameters of households and dwellers, thus also characterizingoccupied dwellingunits, the headshipcoefficient emerges as a demographic indicator of housing in a community.     

A combined Brass-random walk approach to probabilistic household forecasting: Denmark,Finland, and the Netherlands, 2011–2041

Probabilistic household forecasts to 2041 are presented for Denmark, Finland, and the Netherlands. Future trends in fertility, mortality and international migration are taken from official population forecasts. Time series of shares of the population in six different household positions are modelled as random walks with drift. Brass’ relational model preserves the age patterns of the household shares. Probabilistic forecasts for households are computed by combining predictive distributions for the household shares with predictive distributions of the populations, specific for age and sex. If current trends in the three countries continue, we will witness a development towards more and smaller households, often driven by increasing numbers of persons who live alone. We can be quite certain that by 2041, there will be between two and four times as many persons aged 80 and over who live alone when compared with the situation in 2011.     

American Indian household structure and income

We use the 1980 Public-Use Microdata Sample to consider the relationship between household structure and economic well-being among American Indians. We focus on the total U.S. Indian population and on the residents of 19 "Indian states" where there has been relatively little growth in the Indian population by means of changes in racial self-identification. Using Sweet's (1984) scheme of household types, we find that the prevalence among Indians of female-headed households with children is intermediate between that among blacks and whites, but the prevalence of couple-headed households with children is highest among Indians. Racial differences in the distribution of household types and differences in average household size are important determinants of black-white and Indian-white differences in average household income.     

The Effect of Women’s Empowerment in Agriculture on Household Nutrition and Food Poverty in Northern Ghana

The study examines the effect of women’s empowerment in agriculture on household nutrition—i.e. the availability of carbohydrates, protein, and fat—and household food poverty measured by monetary food shortfall. The analysis is done by applying instrumental variable estimation to a sample of 2642 households from a 2012 population-based survey conducted in northern Ghana. Overall, the results indicate that women’s empowerment positively influences nutrient availability and negatively influences monetary food shortfall. By decomposing women’s empowerment into its component domains, this study identified that the domains of Income, Production, and Leadership are areas for intervention to influence households’ nutrient availability and monetary food shortfall outcomes. The effect of the Time and Resources domains reveal that some intra-household trade-offs may exist. Thus, policies aimed at empowering women to ultimately improve household nutrition and food poverty need to be based on the understanding of these specific interactions.     

Can we study the family environment through census data? A comparison of households,dwellings, and domestic units in rural Mali

Are ‘statistical households’, as defined in national censuses, able to describe the family environment in Africa? Do they correspond to the family units that individuals identify with? To address this issue, we build on a follow-up survey in south-east Mali, which links national censuses with local censuses at the individual level (N?≈?28,000 census observations). Three cross-sectional snapshots of family arrangements are compared: households recorded in national censuses, and family economic units and residential units recorded by local censuses. The national census household data appear poorly suited to documenting family living arrangements. They do not account for family economic units or residential units, but are highly conditioned by a normative representation centred on the nuclear family. Therefore, they fail to describe the complexity and diversity of people’s living spaces, making particular types of living arrangements invisible and increasing the likelihood of omitting individuals who do not fit into a nuclear model.     

New household projections for the united states

This paper reviews the methods used to prepare the new household projections for the United States that were recently issued by the Bureau of the Census and examines the effect on the resulting number of households of the assumptions made about future marriages and future proportions of household heads in the population.One population projection series was used, since all series are identical for the adult population. Marriage assumptions were generated by assuming various outcomes of the marriage squeeze (defined as the excess of females relative to the number of males in the main ages at marriage in the next few years). Assumptions about proportions of household heads were generated by assuming, in varying degrees, continuation of recent trends in these proportions.Projected changes in marriage and in the proportions of household heads in the population account for one-fourth to one-third of the projected increase in the number of households; the remaining increase is attributable to projected changes in the size and structure of the adult population. Varying the assumed proportions of household heads produces greater differences in the projected total number of households than does varying the marriage assumptions used here. Nevertheless, the various possible outcomes of the marriage squeeze, as represented by the assumptions used, produce significantly different projections of increases in the number of young husband-wife households.The most striking finding is that by 1985, proportions of household heads among the population not "married, spouse present" may well rise to such a level that over the long term, the smaller the number of persons who marry, the larger will be the number of households.     

农村最低生活保障制度实施的公平性研究--基于对甘肃省326户农民家庭调研数据的分析

公平公正地选择低保户是实现政府农村社会保障政策目标的基础。本文采用对甘肃省326户农户的调研数据,通过构建低保户识别的二元Logistic模型和低保政策公平性评价的有序多值Logistic模型,判断和分析甘肃省农村最低生活保障制度实施的公平性及其影响因素。研究发现,在低保户初步评估中村委会工作缺乏准确性、公正性,民众参与程度不高,农户对低保政策了解程度偏低,政策落实过程中存在“人情保”、“关系保”现象。说明基层相关工作与政策规定有所偏离,应加大力度规范政策落实的基层工作,使其公开化、透明化、民主化,强化政策的宣传力度,提高农户对政策的认识和理解。     

Urban poverty and health in developing countries: Household and neighborhood Effects

In the United States and other high-income countries, there is intense scholarly and programmatic interest in the effects of household and neighborhood living standards on health. Yet few studies of developing-country cities have explored these issues. We investigated whether the health of urban women and children in poor countries is influenced by both household and neighborhood standards of living. Using data from the urban samples of 85 Demographic and Health Surveys and modeling living standards using factor-analytic MIMIC methods, we found that the neighborhoods of relatively poor households are more heterogeneous than is often asserted. Our results indicated that poor urban households do not tend to live in uniformly poor neighborhoods: about 1 in 10 of a poor household’s neighbors is relatively affluent, belonging to the upper quartile of the urban distribution of living standards. Do household and neighborhood living standards influence health? Using multivariate models, we found that household living standards are closely associated with three health measures: unmet need for modern contraception, attendance of a trained health care provider at childbirth, and young children’s height for age. Neighborhood living standards exert a significant additional influence in many of the surveys we examined, especially for birth attendance.