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1.
Mean levels of three characteristics—verbal IQ, number of sexual partners, and birth weight—were examined in African American, White (European-descent) Americans, and Black/White mixed race American adolescents. The sample came from Wave 1 of the National Longitudinal Study of Adolescent Health. The mean age was 16 years. According to their interviewers, the mixed race children had an African American physical appearance. The African American adolescents had a lower birth weight, a lower verbal IQ, and a higher number of sexual partners than did White adolescents. For each characteristic, the mixed race mean fell between the means of the two parental populations. Design extensions were proposed that include: (1) directly genotyping for individual racial admixture, (2) including parents of the mixed race children, and (3) including their cousins.  相似文献   

2.
This paper calculates a human Wellbeing Composite Index (WCI) for 42 countries, belonging to the European Economic Space, North Africa and the Middle East, as an alternative to the shortcomings of other well-known measures of socio-economic development (i.e. Gross Domestic Product per head and Human Development Index). To attain this goal, different data envelopment analysis (DEA) models are used as an aggregation tool for seven selected socio-economic variables which correspond to the following wellbeing dimensions: income per capita, environmental burden of disease, income inequality, gender gap, education, life expectancy at birth and government effectiveness. The use of DEA allows avoiding the subjectivity that would be involved in the exogenous determination of weights for the variables included in WCI. The aim is to establish a complete ranking of all countries in the sample, using a three-step process, with the last step consisting in the use of a model that combines DEA and compromise programming, and permits to obtain a set of common weights for all countries in the analysis. The results highlight the distance that still separates Southern Mediterranean countries from the benchmark levels established by some European countries, and also point to the main weaknesses in individual countries’ performance. Nordic countries, plus Switzerland, top the list of best performers, while Mauritania, Libya and Syria appear at the bottom.  相似文献   

3.
The Olduvai theory is defined by the ratio of world energy production and population. It states that the life expectancy of Industrial Civilization is less than or equal to 100 years: 1930–2030. After more than a century of strong growth—energy production per capita peaked in 1979. The Olduvai theory explains the 1979 peak and the subsequent decline. Moreover, it says that energy production per capita will fall to its 1930 value by 2030, thus giving Industrial Civilization a lifetime of less than or equal to 100 years. This analysis predicts that the collapse will be strongly correlated with an epidemic of permanent blackouts of high-voltage electric power networks—worldwide.  相似文献   

4.
The rationing of births in China after the 1979 announcement of the one-child family policy has been held responsible for the rapid decrease in Chinese fertility, whereas other observers have noted that parallel fertility declines occurred with voluntary behavior in other East and Southeast Asian countries. This paper assesses the joint contribution of local family planning and health programs, individual characteristics of women, and the development of their communities, as explanatory variables for Chinese fertility in rural areas of three provinces in 1985. Given the explicit quantitative reproductive goals of the government, an ordered Probit model for cumulative fertility is estimated for women age 15–34 and 35–49.The authors appreciate the comments on and corrections of our paper by John Ermisch and the programming assistance of Paul McGuire. The financial support of the Rockefeller Foundation is acknowledged.  相似文献   

5.
The equation of `more with `better – ofstandard of living with quality of life – is at theheart of a growing international debate aboutindicators of progress. At one level, the debate isabout the adequacy of GDP (Gross Domestic Product) asthe dominant indicator of national performance. However, the debate also reaches far beyond thisquestion to challenge conventional thinking aboutprogress. Quality of life includes both objective andsubjective elements, so indicators of progress shouldinclude measures of how people feel about their lives.Drawing mainly on Australian data – but also on USand international studies – this analysis examines anddifferentiates between subjective measures of personal and social quality of life, anddiscusses their use in evaluating whether life isgetting better – or worse.  相似文献   

6.
Thirty social indicators, consisting of crime rates and variables which may be regarded theoretically as correlates of crime, are factor analyzed for 729 incorporated American cities with a minimum population of 25000. Factors associated with crime, poverty, native-born status, city revenue, residential stability, home construction, city size, and population age are identified. The data matrix is partitioned in order to identify high crime and low crime cities. The cities in each category are then subjected to cluster analysis on the basis of the seven socioeconomic factors, and the resulting groups are investigated further in order to identify distinctive clusters and underlying patterns of social conditions. A group of model low crime communities is identified — virtually all were incorporated white noose suburbs of metropolitan areas. Residential instability and large population size are associated with two of the high crime groups, which include stereotypical crime problem cities such as Detroit, Chicago, and Kansas City. The member cities constituting each of the eight groups are documented, and the policy implications of the findings are discussed.  相似文献   

7.
The nations of the Middle East have arrived at a historic crossroad.Anchored in centuries-old political and economic systems, bitterethnic rivalries, recurrent intra-regional warfare, and risingfundamentalism, the majority of the regions countries haveremained largely apart from the transformative processes that areshaping development in other world regions. Indeed, the impressionexists that no development miracles are occurring in theMiddle East and that, to a very great extent, the region isseeking to remain on the sidelines of modern history. And,yet, if the countries of the Middle East are to flourish in thenext century they, too, must restructure themselves for dealingwith the complex realities associated with increasing globalizationand internationalization. This paper reports on the socialdevelopment successes and failures of 22 Middle Eastern countriesbetween 1970 and 1997. Also identified are the regions SocialLeaders (SLs), Socially Least Developing Countries (SLDCs),and Middle Performing Countries (MPCs). The social, political,and economic factors most closely associated with each countrysdevelopment classification are identified.  相似文献   

8.
Environmental Refugees   总被引:3,自引:1,他引:2  
There are fast-growing numbers of people who can no longer gain a secure livelihood in their homelands because of drought, soil erosion, desertification, deforestation and other environmental problems. In their desperation, these environmental refugees—as they are increasingly coming to be known and as they are termed in this paper—feel they have no alternative but to seek sanctuary elsewhere, however hazardous the attempt. Not all of them have fled their countries, many being internally displaced. But all have abandoned their homelands on a semi-permanent if not permanent basis, having little hope of a foreseeable return.  相似文献   

9.
There is nothing static about the notion of optimum population. For any given country, region or the world, the optimum population, or maximum acceptable population, depends on a host of related factors: aspirations of a material kind, the state of the environment, the ability of the economy to provide food, shelter, transport, services, consumer durables and other needs. Many countries, such as the U.K., while today enjoying a reasonable standard of living, may not in fact be living within their carrying capacities. The relation between population and development is a dynamic one. Where the trends established by past and current policies are potentially unsustainable, then there is the risk that population levels may compromise the prospects of maintaining living standards and attaining environmental objectives.This paper draws on the recent world modelGlobEcco, to explore the implications of alternative population growth rates for the future of both the industrialised and developing regions of the world. The model is based on ECCO (Evolution of Capital Creation—previously Carrying Capacity—Options): a new integrative procedure which can test out strategies, technologies and rates of population growth aimed at satisfying both economic and environmental aspirations over the long term.  相似文献   

10.
11.
Divergent fertility trends in the course of development are commonly ascribed to differences in state action—that is, to government policy, deliberate or inadvertent. However, fertility outcomes can also, often more persuasively, be traced to differences in cultural and institutional inheritance and in the supply and growth potential of human capital. These are materials that states and societies find themselves endowed with—in brief, their legacy. In reality, legacy and policy are interwoven: policy actions build on some legacy elements and attempt to combat others. And there is a third set of factors influencing fertility outcomes, covering distinctive features of the economic and geopolitical environment and essentially fortuitous events—together termed circumstance. Legacy and circumstance can shrink or shift the policy space, helping to explain past failures in policy achievement. These broad considerations are the basis for a sketch of East Asian/sub‐Saharan African contrasts in fertility transition over the last 50 years. The sketch points to missing avenues of policy action in the African case in seeking to overcome legacy obstacles.  相似文献   

12.
The real cost of growth in Oregon   总被引:1,自引:1,他引:0  
The costs of growth are little known, poorly understood and typically understated. This study is an initial effort to provide a more complete understanding of the current costs of growth in Oregon. While more than two dozen cost areas are identified, the focus is on basic physical infrastructure required for urban development. A proportionate share costing method is used to determine the public infrastructure costs associated with the construction of a typical single-family house. Each increment of growth is allocated costs for only the increment of system capacity required to serve it. Cost figures are from representative projects recently completed or underway in Oregon. The result is a composite of recent cost data selected to be representative of the state as a whole. An analysis of seven public infrastructure cost areas associated with the construction of a typical single-family house—including public facilities for schools, sewer, storm drainage, roads, water service, parks and recreation, and fire protection—shows that the total cost is about $24,500 per house. Oregon's development impact fees are recovering only a fraction of these costs. As a result, most of these public infrastructure costs are distributed across the entire population of a community through property taxes or general obligation bonds, whereas the benefits of these investments accrue primarily to the new development. The methodology used in this study can be easily replicated and may provide a useful tool for communities trying to obtain better information about the economic and fiscal impacts of urban growth. A review of relevant literature and references are provided.  相似文献   

13.
The paper uses household economic panel data from five countries—Australia, Britain, Germany, Hungary and The Netherlands—to provide a reassessment of the impact of economic well-being on happiness. The main conclusion is that happiness is considerably more affected by economic circumstances than previously believed. In all five countries wealth affects life satisfaction more than income. In the countries for which consumption data are available (Britain and Hungary), non-durable consumption expenditures also prove at least as important to happiness as income.
Bruce HeadeyEmail:
  相似文献   

14.
15.
Crime has become central to any discussion about the consolidation of democracy in South Africa. Concerns about crime intensified in the years after 1994, as the country attempted to grapple with the apparent ‘crime wave’ that accompanied the transition. A decade later crime is still a priority for government and a concern among citizens, but the clamour that characterised both state and civil society responses in the early years of democracy has receded (See the article by the author in Social Indicators Research 41: 137–168, 1997). This may relate to the decrease in crime levels as reflected by various statistical sources. It is also possible that those whose voices were heard most loudly on the issue – the middle classes – have taken all available measures to protect their property and lives from crime. In all likelihood, South Africans have become accustomed to living in a violent society, and one in which other equally serious problems now require attention. Although the national obsession with crime has waned, the available data nevertheless indicate that the problem still affects many thousands of lives. The impact of crime – in terms of the costs of victimisation, negative perceptions and fear, and the cost of responding to crime – remains high for South African society. This paper considers how crime levels and perceptions about crime and safety have changed over the past decade, and what these trends tell us about the country 10 years into our democracy.  相似文献   

16.
With 2.59 children per woman in 2008, Mongolia appears today as an exception in East Asia where fertility rates are far below the replacement level. Moreover, from its historical nadir of 1.95 children per women in 2005, fertility is on the rise. This paper first presents recent fertility development in Mongolia. Second, based on the experiences of European and East Asian countries, factors contributing to the development of low fertility are discussed in reference to the Mongolian context. Most of these factors are indeed found in Mongolia and could probably contribute to reducing fertility in the future. However, the country also presents cultural-family practices and recently-adopted fertility-family incentives which may support and stabilize fertility rates. These recent fertility-incentives factors and policies adopted by the Government of Mongolia are discussed in the final part from the perspective of equity, efficiency, and efficacy proposed by McDonald (2006b, “An assessment of policies that support having children from the perspectives of equity, efficiency and efficacy”, Vienna Yearbook of Population Research 2006, Special issue on ‘Postponement of childbearing on Europe’, 213–234). The aim is to determine if these measures are efficient to counterbalance and cancel out the depressing fertility effects.  相似文献   

17.

The increasing environmental challenges associated with the Global South is potentially associated with the socioeconomic changes amid potential institutional deficiencies such as the weak or inefficient environmental regulation. Thus, this twenty-first century challenge has increasingly necessitated more climate action from the Global South as championed by the developed economies. On this note, examines the environmental aspects of law and order (LO) vis-à-vis legal system and socioeconomic (SE) indexes of the Political Risk Services for a panel of 80 selected Global South countries over the period 1984–2014. Additionally, by employing the economic growth vis-à-vis the Gross Domestic Product per capita (GDPC) as additional explanatory variable, the study employs the more recent experimental techniques of Mean Group Estimator (MG), the Augmented Mean Group Estimator (AMG) and the Common Correlated Effects Mean Group (CCEMG). Importantly, with the more efficient CCEMG, the study found that the strength of the legal system in the Global South (although not statistically significant) is a crucial factor to mitigated carbon emission in the panel countries. However, the study found that an improved socioeconomic condition and economic expansion is detrimental to the Global South’s environmental quality. Furthermore, the Granger causality result implied that each of LO, SE and GDPC exhibits a feedback relationship with carbon emissions. Hence, the study suggests the need for a stronger implementation of environmental regulations through a revitalized legal system and some concerted socioeconomic policies that address poverty and unemployment among other factors.

  相似文献   

18.
This paper studies the effects of several Quality ofLife (QOL) indicators on the outcomes of nationalelections. We test the hypothesis that declines innational QOL will have a negative effect on the votingsupport for the governing party in the next election. For each election since 1960 in thirteen countries, weuse objective measures of QOL for the previous year toestimate the voting function by using astate-of-the-art technique called Sliced InverseRegression (Li, 1991). These objective measuresinclude GDP per capita, food availability, inflation,crime rates, divorce rate, and percent of females inthe labor force, among others. The estimated votingfunction is the best predictor of voters' behavior asa function of the changes in QOL.The results show that changes in economic variablesand food availability significantly affect electionoutcomes. In addition, changes in crime rates werefound to be nearly as important as economic variablesin influencing the election outcomes. This marks thefirst time that a non-economic indicator has beenshown to affect elections. In contrast, measures ofsatisfaction with family life, such as divorce, infantmortality, and percent females in the workforce, showno effect on voting behavior, probably because votersdo not hold their governments responsible for familyaffairs.  相似文献   

19.
The Common European Asylum System calls for increased coordination of the European Union (EU) countries’ policies towards asylum seekers and refugees. In this paper, we provide a formal analysis of the effects of coordination, explicitly modelling the democratic process through which policy is determined. In a symmetric, two-country citizen-candidate setup, in which accepting asylum seekers in one country generates a cross-border externality in the other, we show that coordination is desirable. Internalizing the externality leads to a welfare improvement over the non-cooperative outcome. However, contrary to suggestions by many observers, we show that allowing for cross-country transfers in the cooperative outcome leads to a welfare inferior outcome because the possibility of compensation exacerbates strategic delegation effects.
Gerald Willmann (Corresponding author)Email: Fax: +49-431-8803150
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20.
Ryan Brown 《Demography》2018,55(1):319-340
This study examines the relationship between exposure to violent crime in utero and birth weight using longitudinal data from a household survey conducted in Mexico. Controlling for selective migration and fertility, the results suggest that early gestational exposure to the recent escalation of the Mexican Drug War is associated with a substantial decrease in birth weight. This association is especially pronounced among children born to mothers of low socioeconomic status and among children born to mothers who score poorly on a mental health index.  相似文献   

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