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151.
The role of local service institutions is not a major focus of current discourse on humanitarianism and complex emergencies. These institutions, in the few places where they are mentioned, are usually presented as either the seed of civil society and future democracy, or as pawns and components of the predatory economic, political and military élites. Few would deny that examples can be found which conform to both of these stereotypes. This simplistic representation of local institutions ignores the perspectives of the actors themselves — the nurses, extension agents, school teachers and others who actually staff most NGO-supported projects. The debate has focused on what ‘we’ should do; the moral dilemmas of aid agencies and their expatriate staff, inevitably leading to the question of whether or not humanitarian workers should stay or leave situations in which aid may be causing more harm than good. Without denying the fundamental importance of these issues, it is important to consider also how the discourse has unfortunately moved away from those humanitarian workers who have no such choice, since they live there. Current concerns about keeping humanitarian aid from feeding local political and military struggles may inadvertently and paradoxically serve to constrain room for man?uvre in the field, particularly among those individuals with the greatest tacit understanding of the predatory environment. There is a need to understand how actors in local service institutions make sense of their own situations, including the factors which frame their moral dilemmas and their day-to-day choices. By analysing the organisational processes within local service institutions, this study is intended to provoke consideration of how these individuals and their institutions may be effectively supported in complex emergencies through a focus on how they themselves deal with danger and complexity. It is suggested that there is a value in considering the lessons learnt in recent years about how service organisations in the North function in turbulent environments. This experience points to the importance of allowing workers the discretion to develop a relationship with their clients, and in so doing make sense of a confusing and ambivalent environment.  相似文献   
152.
The 1994 Northridge, California earthquake has proven to be one of the most costly disasters in United States history. Federal and state assistance programmes received some 681,000 applications from victims for various forms of relief. In spite of the flow of US$11 billion in federal assistance into Los Angeles and Ventura counties, many victims have failed to obtain adequate relief. These unmet needs relate to the vulnerability of particular class and ethnic groups. In response to unmet needs, a number of non-governmental organisations (NGOs) have become involved in the recovery process. This paper, based on evidence collected from hundreds of in-depth interviews with the people involved, examines the activities of several community-based organisations (CBOs) and other NGOs as they have attempted to assist vulnerable people with unmet post-disaster needs. We discuss two small ethnically diverse communities in Ventura County, on the periphery of the Los Angeles metropolitan region. The earthquake and resultant disaster declaration provided an opportunity for local government and NGOs to acquire federal resources not normally available for economic development. At the same time the earthquake created political openings in which longer-term issues of community development could be addressed by various local stakeholders. A key issue in recovery has been the availability of affordable housing for those on low incomes, particularly Latinos, the elderly and farm workers. We discuss the successes and limitations of CBOs and NGOs as mechanisms for dealing with vulnerable populations, unmet needs and recovery issues in the two communities.  相似文献   
153.
探讨了在我国政策条件下,农业减灾投入、增产投入、农民收入与灾害风险之间的关系。在生产者追求利润最大化目标的经济学假设下,通过对粮食生产过程的定性、定量分析,分别推导了不同投资主体和同一投资主体下农业减灾与增产投资利益最大化的条件,并讨论了农业投资者可能的决策选择,从经济学的角度为研究农业减灾增产的风险投资提供了一种较理想的理论模型。  相似文献   
154.
Natural capital in ecology and economics: an overview   总被引:2,自引:0,他引:2  
The Brundtland Commission report, Our Common Future, defined sustainable development as development that meets the needs of the present without compromising the ability of futuregenerations to meet their own needs. Although the idea of sustainable development has been widely accepted, it has proveddifficult to identify and implement policies and practices thatpromote sustainable economic growth. Some economists, environmental scientists and policy analysts believe that they can transform the consensus about sustainability into manageablepractices. They propose to accomplish this feat with a set of new ideas about the relationships between the economy and theenvironment offered under the banner of 'natural capital'. An ideal account of natural capital would be one or more standard measures or models that would allow the direct comparison of environmental goods, like forests, fresh water and clean air, with economic goods, like money, capital and productivity. By bringing economic science and environmental science to an objective common ground, a natural capital model has the potentialto provide a concrete means of comparing the economic and ecological costs and benefits of particular policies and programmes. This paper offers a survey and analysis of several new contributions to the formation of the natural capital concept from economists, ecologists, policy analysts, biometricians, foresters and a philosopher. The paper concludes that existingmicroeconomic theory may be 'ungreenable', if it is not reformulated. While macroeconomic approaches to natural capitalhave been more successful, they share the limitation that ecosystems and species are valued solely in monetary terms. These problems are taken to suggest that the development of a successful natural capital model may require economic theory tobe recast to include non-monetary social preferences and values.  相似文献   
155.
Natural capital models attempt to remediate the relationship between economics and ecology either by conjoining models and theories from each discipline or by finding a type of phenomena that can be meaningfully measured by both fields. The developmentof a widely accepted model which integrates economics and ecologyhas eluded researchers since the early 1970s. This paper offers an historical and philosophical perspective on some of the conceptual problems or obstacles that hinder the development ofnatural capital models. In particular, the disciplinary assumptions of economic science and ecological science are examined and it is argued that these assumptions are antithetical. Hence, the development of an effective and acceptednatural capital model will require that economics and ecology reconsider their self-conceptions as sciences. For the purposesof theoretical research and practical policy, the paper cautionsagainst confusing the issue of whether or not economic models accord with ecological models with the issue of whether or not economic activities accord with ecological realities.  相似文献   
156.
Urban agriculture projects seek to ameliorate issues of food access and food security for people living in areas with low access to fresh foods, including food deserts. Within this discourse, community gardens have been promoted as vehicles to reclaim unused urban space, produce food locally and connect populations to their food sources and larger community. A variety of community garden models exist; in the Midwestern city of Rockford, Illinois, many community gardens grow food for donation to food pantries as part of a programme to benefit socioeconomically disadvantaged persons in the city. However, the ability of these gardens to involve neighbourhood participants and provide the social capital-related benefits attributed to community gardens in the literature is uncertain. Here we examine community gardens in Rockford, IL to assess the extent to which they contribute to residents’ ability to obtain fresh produce as well as other social benefits. Data for this project come from a combination of interviews with gardeners, focus groups with food pantry users and a survey of pantry users. We find that while non-gardening community members are benefitting from the increased produce that the gardens provide, they are not receiving all of the social and communal benefits associated with actively participating in a garden.  相似文献   
157.
《组织行为杂志》2017,38(1):3-27
In response to the prevalent deployment of teams in organizations, there is a need to jointly consider conflict and social capital within the teams to offer novel ways to understand group process. This study proposes that the association between intragroup conflict and group social capital may be dynamic and reciprocal. Specifically, this study investigates longitudinally how intragroup conflict influences group social capital within cross‐functional teams and recognizes whether the teams with high group social capital can further produce intragroup conflict. The two‐year longitudinal study sampled 527 individuals in 90 teams across two time periods. This study finds that when teams are formed (Time 1), task conflict relates positively to structural social capital, and relationship conflict relates negatively to cognitive social capital. There is an inverted U‐type relationship between task conflict at Time 1 and social capital at Time 2. Established teams (Time 2) with higher levels of social capital experience higher levels of task conflict and lower levels of relationship conflict than teams with lower levels of social capital. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
158.
Nowa days, ecological and cultural tourism, especially those ancient villages and towns in China, have attracted an increasing number of tourists because of their unique cultural features. However, rapid development of tourism brings economic benefits, but results in a series of problems that threaten further tourism development and protection of ancient towns, such as over-commercialization and tourism urbanization. Taking Longmen ancient town as an example, this paper presented a sustainable way of preserving and developing resources of ancient villages and towns. First, identify cultural features and the extent of ancient villages and towns, and find the approach through which a cultural landscape zoning can be applied. Second, define a cooperative function area to release the pressure on core areas and protect their authentic cultures by extending tourism space. Third, balance tourism development with traditional industries to enhance the sustainability of community economies.  相似文献   
159.
Weather anomalies have a range of adverse contemporaneous impacts on health and socio-economic outcomes. This paper tests if temperature anomalies around the time of birth can have long-term impacts on individuals' economic productivity. Using unique data sets on historical weather and earnings, place and date of birth of all 1.5 million formal employees in Ecuador, we find that individuals who have experienced in-utero temperatures that are 1 °C above average are less educated and earn about 0.7% less as adults. Results are robust to alternative specifications and falsification tests and suggest that warming may have already caused adverse long-term economic impacts.  相似文献   
160.
1INTRODUCTIONAncient lakes are lakes that once existed in history,butnow have died out.As a kind of land water and geomorphicconfiguration,the formation and evolution of ancientlakes were closely linked with the variance of geographicenvironment.The south coast plain of Laizhou Bay is aplain extending from the estuary of the Xiaoqing Riverin the west to the estuary of the Jiaolai River in the east.There were once some lakes on the plain in history,suchas Judian Lake,Qingshuibo Lake,an…  相似文献   
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