Household strategies in the face of resource scarcity in coastal Ghana: are they associated with development priorities?

In many developing regions, women and young girls spend several hours daily in the collection of natural resources. Still the link between these household resource strategies and stakeholder perceptions of development priorities remains unexplored. This project examines this association with survey data representative of the adult population from Ghana’s Coastal Region. Although natural resource scarcity and the sustainability of resource use represent key development challenges, there are others (e.g., energy, sanitation, employment, and educational opportunities). As such, even in the face of natural resource scarcity, individuals may place greater importance on other dimensions of development, especially if household resource strategies are perceived as relatively efficient. The analytical focus here is on water and the results suggest that gender roles shape household water collection strategies, while also shaping these strategies’ perceived opportunity costs. Specifically, Ghanian adults more often see drinking water provision as their primary development need when water sources are distant and/or when male household members collect water (particularly male heads). In the end, I argue that social science inquiry benefits by contextualizing social dynamics within environmental context, particularly within cultural settings in which human subsistence is intimately tied to the state of the natural environment.     

Calculating a GPI for Liaoning Province of China

The conventional equation of economic well-being with the gross domestic product (GDP) has dominated policy thinking for at least 50 years. However, a variety of authors have pointed to the social and environmental costs of economic development and called for more comprehensive and more representative measures of progress to be developed. Therefore, a variety of ‘adjusted’ indicators have been developed. The robustness and reliability of these indicators is still a contentious issue. But these attempts raise important questions about sustainable development and pose an important challenge to conventional thinking about the relationship between economic progress, well-being and sustainability. The Genuine Progress Indicator (GPI) is one of the indicators of measuring sustainable development. Apply it to Liaoning Province, this paper evaluates Liaoning’s GPI from 1978 to 2011. GPI, Per Capita GPI and GDP of Liaoning are compared with each other. It is concluded that GDP and Per Capita GDP of Liaoning grow much faster than GPI and Per Capita GPI. Grouped all components of GPI into three categories (economy, environment and Social), it shows that social and environmental development lags behind economic growth in Liaoning. This paper is till now a unique application of GPI indicator in Liaoning and China’s provincial level and also contribution to the continuing development of the methods and results for the Index of Genuine Progress Indicator (GPI). Policy implications are given finally.     

The Significance of Demographic Triviality: Minority Status and Zodiacal Fertility Timing Among Chinese Malaysians

The hypothesis that minority status creates social tensions that affect fertility behaviour attracted much attention during the late 1960s and 1970s, but then disappeared after 1980. This sudden exit was due to a combination of methodological difficulties in distilling the independent effects of minority status from other socio-economic factors, weaknesses or ambiguities in the empirical record, and other difficulties. This paper examines a natural experiment that serendipitously by-passes more of these problems than has been heretofore possible – the attempt by Chinese in Malaysia to time births into the auspicious Year of the Dragon. A multivariate model shows that this unique fertility behaviour was more common in Malaysian districts with smaller proportions of Chinese, which suggests that minority status can directly affect ethnic identity. The results also highlight a paradoxical solution to a grander problem facing socio-demographic theory. Before we can posit that culture or values play an independent role in transitions to lower fertility, we should first trace a baseline definition of these values from the study of demographically trivial events.     

Values Reflected in the Human Development Index

The Human Development Index (HDI) implicitly defines ``human development' and ranks countries accordingly. To elucidate the HDI's meaning of ``human development,' the paper examines the sensitivity of the HDI to changes in its components, namely social indicators of education, longevity and standard of living. The HDI is next compared with two alternatives, the Life Quality Index (LQI) and a Time Allocation Index (TAI) developed in this paper from the HDI's components. Also considered is the likely uncertainly in the HDI and what it means for HDI rankings.It is concluded that the HDI's weighting of the gross domestic product is in good agreement with peoples' preferences as revealed in the LQI and the TAI; further, that the HDI places many times greater weight on education than is indicated by peoples' allocation of time in developed countries. Literacy is accorded very high weight in the HDI, but its measure is unreliable. The HDI ranking of highly developed nations is so close and so uncertain that it is meaningless.     

西方国家社会保障制度对经济发展的影响

西方国家的社会保障制度对经济发展产生了深远的影响。一方面 ,社会保障给经济发展创造了良好的环境 ,使劳动力再生产得以正常进行 ,促进了第三产业的发展 ,解决了一批人的就业问题 ,促进了经济向前发展 ;但另一方面 ,它增加了政府开支 ,导致越来越多的经济资源用于消费 ,影响了资本积累 ,出现积累基金与消费基金比例失调 ,使经济发展失去了动力 ,又阻碍了经济发展。社会保障制度的发展必须考虑经济增长的实际状况 ,使二者保持正常比例 ,才能使社会保障制度发挥应有的作用。     

Land and leña: linking transnational migration, natural resources, and the environment in Guatemala

This article examines the relationships between international migration, natural resources, and the environment. Rather than looking at environmental change as a cause of population movements, the article reveals how migration affects the environment in sending countries. Empirically, we rely on a case study in Guatemala. Although migrants and cash remittances make significant contributions to Guatemala’s changing economy, little is known about the relationships between migration and the environment in this Central American country—a country, which continues to have a large rural population and that relies heavily on its natural resources. Drawing on ethnographic research and household surveys in a Maya community, we reveal how migrants and their earnings, as well as their ideas, behavior and attitudes, affect land use, land cover, and firewood use. We reveal, for example, how in addition to investments in land for home building and pick-up trucks to help improve agricultural production, some migrant households purchase more land and often dedicate it to the cultivation of vegetable crops for local and foreign markets. Cultural practices and beliefs directly linked to land and the environment, particularly maize cultivation, also alter due to migration processes. And, despite the ability of migrant households to transition to more efficient fuels like liquid propane gas (LPG), we show how they continue to use firewood. In all, the study contributes important insights into the environmental implications of migration.     

Measurement of Social Participation and its Place in Social Capital Theory

The concept of social capital has become very popular but its definition and measurement are still rather unclear. We frame our study in one of its components, social participation. In this article we develop an optimal measure for social participation based on the questions asked in the first round of the European Social Survey. Our analyses suggest that a distinction has to be made between informal and formal participation because they relate very differently to other variables such as age, education, political action and happiness. We also found that these two types of participation had hardly any relationship with other important components of the social capital construct, such as social trust and political trust. The latter result does not devalue the validity of the developed indices for informal and formal participation but suggests that participation and trust should be considered formative indicators of social capital.     

A multiattribute measure of human development

A measure of human development, which is not affected by some relevant drawbacks of the commonly utilized measures, is constructed. It is a function of several attributes associated with various factors — economic, social, environmental — and also includes non-homogeneous attributes. It is non-linear in its variables, so that it includes possible interactions among the attributes. Furthermore, it takes into account public opinion about human development through a well-defined procedure of assessment elicitation. The formulation of the human development function constituting the measure is described when considering just one attribute and then several attributes, and the difference between independence and dependence in assessment is shown. Such a procedure is applied to the measurement of human development in 9 countries of the EU, by using thirteen attributes related to the economic, social and environmental fields as well as to the quality of life.     

Differences in the Environmental,Social and Economic Development of Polish–Lithuanian Trans-Border Regions

Regional development is a complex process that can be analysed in various contexts, including environmental, social and economic factors. Variations in the levels of development are naturally observed across countries and regions, but they play a special role in trans-border regions. The aim of this study is to investigate differences in the level of development of two Polish voivodships (Warmia and Mazury, and Podlasie) and two Lithuanian counties (Marijampol? and Alytus) which are trans-border regions (NUTS 4 level). The study was conducted by analysing three subordinate criteria, namely environmental, social and economic factors, as well as the overall development of the evaluated regions with the use of the analytical hierarchy process and technique for order preference by similarity to ideal solution methods. The evaluated trans-border regions are characterised by a predominance of rural areas and considerable variations in development. The entire area is characterised by high natural value. This is an important observation because the condition of the natural environment is a key determinant of well-being, and it directly influences the quality of life. The analysis revealed considerable demographic problems, mainly in Lithuanian regions, resulting from low population growth and a negative net migration rate which influence population structure. Disproportions in regional development call for regional policies that are adapted to local needs and resources.

     

Bisexuality: reassessing our paradigms of sexuality

Sexuality research currently needs to re-examine critically its constructs of sexual orientation and identity for theoretical inconsistencies and simplistic assumptions about the nature of sexual desire continue to plague it. This becomes evident when one reviews how the confluence of heterosexual and homosexual desire in individuals is "explained" by theories that assume a basic dichotomy in sexual orientation. This article examines how categories such as homosexual, heterosexual, and bisexual have developed, and differentiates between their utility as social labels and as scientific constructs. The intrusion of social and political considerations into the scientific investigation of sexuality is noted, and it is suggested that the use of these labels impedes rather than advances such study.     

Reporting on The State of Canada's Environment

The 750 page report,The State of Canada's Environment, is the collaborative effort of more than 100 experts from universities, private industry, environmental groups, and government. In 27 chapters the report addresses four fundamental questions about Canada's environment: what are the key environmental conditions and trends in Canada; what are the links between human activities and environmental changes; what are the environmental, economic, and health implications of these changes; and what are Canadians doing to address the concerns identified? Topics examined include: environmental components (air, fresh and marine water, land, and wildlife), human activities that affect the environment (e.g. forestry, agriculture, fisheries, urbanization), as well as six regional case studies and major environmental issues such as toxic chemicals, ozone depletion and acid rain. The report also indicates areas where Canadians have made progress toward sustainable development and identifies areas where work remains to be done. Actions that are being taken to strengthen state of the environment reporting in Canada, including the development of indicators, are also briefly discussed.     

Proximate industrial activity and psychological distress

This paper examines the role that gender, occupational status, and family status play in moderating the effect of industrial activity on the psychological well-being of nearby residents. Using a unique spatial assessment of industrial activity and an environmental risk/social stressor framework in conjunction with individual-level data from the Detroit Area Study (DAS) and demographic data from the U.S. census, we find that residents of neighborhoods in close proximity to industrial activity report elevated levels of psychological distress compared to residents of neighborhoods removed from this type of activity. These influences are more pronounced among women but gender differences are also contingent upon occupational and family statuses. We show that specific combinations of work and family statuses make persons particularly vulnerable to the influence of this environmental stressor and women are two and a half times more likely than men to have these vulnerable statuses. This study makes an important contribution to the environmental health literature because it reminds researchers of the fundamental influence of social roles when examining the link between environmental risks and mental health.     

Conceptualising and Measuring Social Cohesion in Africa: Towards a Perceptions-Based Index

Social cohesion is a key concept in development studies. Weak social cohesion is often related to slow economic growth and (violent) conflict. So far few attempts have been made to measure this complex concept in a systematic manner. This paper introduces an innovative method to measure national-level social cohesion based on survey data from 19 African countries. We distinguish three dimensions of social cohesion; i.e. the extent of perceived inequalities, the level of societal trust, and the strength of people’s adherence to their national identity. Importantly, our Social Cohesion Index (SCI) is based on individuals’ perceptions vis-à-vis these three different dimensions of social cohesion rather than certain macro-level ‘objective’ indicators such as GDP/capita or Gini-coefficients. We develop two social cohesion indices: a national average SCI and a Social Cohesion Index Variance-Adjusted (SCIVA); the latter one takes into account the level of variation across different ethnic groups within countries. The SCI and SCIVA are computed for and compared across nineteen African countries for the period 2005–2012 on the basis of Afrobarometer survey rounds 3, 4 and 5. We also investigate quantitatively the relationship between countries’ levels of social cohesion and the occurrence of a range of conflict events. As expected, we find that countries with low levels of social cohesion in a particular year according to our SCI are more likely to experience a range of different violent conflict events in the subsequent year.     

Developing a Measure of Community Well-Being Based on Perceptions of Impact in Various Life Domains

A new measure of community well-being is developed based on the notion that community residents perceive the quality-of-life (QOL) impact of community services and conditions in various life domains (e.g., family, social, leisure, health, financial, cultural, consumer, work, spiritual, and environmental domains). These perceptions influence residents’ overall perception of community well-being, their commitment to the community, and their overall life satisfaction. Survey data were collected in the Flint area (Michigan, USA) in four waves (1978, 1990, 2001, and 2006). The data supported the nomological validity of the measure.     

高原山区人口分布特征及其主要影响因素——基于毕节地区的Panel Data计量模型分析

本文基于1987～2007年毕节地区八个县市经济、社会和资源环境方面的面板数据,考察了资源环境、经济水平和社会发展等因素对毕节人口分布变动的影响。研究发现,毕节各县市的人口总量和人口密度稳步增加,呈现协同式的增长态势,但各县市之间增长速度快慢不一,显示了区域间的差异;自然环境因素对人口地域分布变动的影响日趋减弱,但是减小的幅度并不大,说明了自然环境因素对人口分布变动的影响是根深蒂固的;经济水平和社会发展因素对人口密度变动的影响越来越大,其中尤以人均GDP和医疗条件变量更为显著;就人口密度的动态变化影响而言,除了受资源环境、社会经济发展因素的共同影响之外,毕节各个县市还表现出其个体显著差异的特征。     

Class origin and young adults’ re-enrollment

This paper examines re-enrollment decisions taken by adults who have previously participated in the labor market in the US. We investigate the influence of social origin on re-enrollment and test hypotheses based on the “status reproduction” argument. We find that young adults from the lower classes re-enroll less often than those from the upper classes and that these differences can be attributed to a large extend to different ability or performance. Beyond the effects of social origin as such, we also scrutinize the effects of the child's class position relative to family status as a more direct implication of the “status reproduction” argument. Our analyses reveal that once young adults from higher status positions have reached their parents’ class, re-enrollment is somewhat less likely to occur. However, this effect of the child's relative class to the parents’ is rather weak.     

论可持续发展原则与区域开发

可持续发展已经成为当代社会经济发展的基本原则,它对区域开发提出了新的要求,即人类的区域开发活动必须遵循与自然生态系统相协调的原则,区域开发应该具有全局性、科学性、前瞻性、系统性和稳定性。为了在区域开发中贯彻可持续发展原则,就要树立新的环境资源价值观,扩大对资源范围的认识,建立合理的资源配置机制,保证资源开发的可持续性,才能实现区域经济与生态环境的协调发展。     

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.     

Instability,investment, disasters,and demography: natural disasters and fertility in Italy (1820–1962) and Japan (1671–1965)

This article examines whether natural disasters affect fertility—a topic little explored but of policy importance given relevance to policies regarding disaster insurance, foreign aid, and the environment. The identification strategy uses historic regional data to exploit natural variation within each of two countries: one European country—Italy (1820–1962), and one Asian country—Japan (1671–1965). The choice of study settings allows consideration of Jones’ (The European miracle, Cambridge University Press, Cambridge, 1981) theory that preindustrial differences in income and population between Asia and Europe resulted from the fertility response to different environmental risk profiles. According to the results, short-run instability, particularly that arising from the natural environment, appears to be associated with a decrease in fertility—thereby suggesting that environmental shocks and economic volatility are associated with a decrease in investment in the population size of future generations. The results also show that, contrary to Jones’ (The European miracle, Cambridge University Press, Cambridge, 1981) theory, differences in fertility between Italy and Japan cannot be explained away by disaster proneness alone. Research on the effects of natural disasters may enable social scientists and environmentalists alike to better predict the potential effects of the increase in natural disasters that may result from global climate change.     

The Use of Common Area <Emphasis Type="Italic">k</Emphasis>-Sample Test in Evaluating Targeting Methodologies: An Application to the Case of Egypt

The quality of life (QOL) is a measure of social wellbeing and life satisfaction of individuals in an area. Measuring its spatial dynamics is of great significance as it can assist the policy makers and practitioners in improving the balance between urbanization and living environment. This study proposes an approach to spatially map and examine the relationships between QOL, land use/land cover (LULC) and population density in an urban environment. The city of Lahore, Pakistan was selected as the case study area. The QOL was evaluated through the data related to physical health, psychological, social relationships, environment (natural and built), economic condition and development, and access to facilities and services. The weights/relative importance of each QOL domain was determined through the analytic hierarchy process by processing the data collected from local field experts. Overall QOL was computed by applying the domain weights to the data; spatial mapping of QOL domains and overall QOL was conducted afterwards. The spatial dynamics of QOL were examined, and its interrelationships with LULC and population density were analyzed. The relationship between these three variables turned out to be spatially dynamic. The proposed approach assists the spatial mapping and analyses of QOL, LULC and population, and by examining the spatial dynamics of these variables, contributes to devising appropriate land management and QOL improvement strategies and policies in the metropolitan regions.