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1.
Geographical indications (GIs) are place‐based names that convey the geographical origin, as well as the cultural and historical identity, of agricultural products. GIs are unique, in that they provide a means of ensuring that control over production and sales of a product stays within a local area, but at the same time they make use of extralocal markets. Although control over GIs largely rests with local actors, GIs are nested in wider regional, national, and international networks; and the passage from local to extralocal markets introduces new costs and benefits and new relations of power into the supply chain. The degree to which GI protection spurs development and protects local environmental and cultural resources depends on the structure of the GI legislation and on the territorial context in which protection is embedded. Using a commodity‐chains approach, I compare two GI production systems, tequila in Mexico and Comté cheese in France, in order to develop a theory of the factors that contribute to more sustainable, equitable GI production systems. I argue that three key differences in the design of the GI schemes help to explain the varying effects of the two cases: (1) the manner in which supply‐chain actors define quality, (2) the way that the GI valorizes the terroir of the region, and (3) the strength and cohesion that the collective organizing body exhibits. Moreover, the institutional and political context in which GI supply chains “touch down” plays a critical role. Contrary to a conceptualization of GIs as compatible with a purely market‐oriented model, my comparison of these two cases indicates that some level of state involvement, in order to level the playing field and empower small farmers, is a necessary, although not sufficient, precondition for successful and sustainable GIs.  相似文献   

2.
There is no consensus on a comprehensive classification for green infrastructure (GI). This is a consequence of the diversity of disciplines, application contexts, methods, terminologies, purposes and valuation criteria for which a GI typology is required. The aim of this systematic literature review is to evaluate the existing evidence on how GI is being categorised and characterised worldwide. We reviewed a total of 85 studies from 15 countries that were analysed for contextual trends, methods, parameters and typologies. Results show that relevant literature lacks a common terminology and that a universal typology for all scenarios is impractical. Analysis reveals that GI can be organised into four main GI categories: (a) tree canopy, (b) green open spaces, (c) green roofs and (d) vertical greenery systems (facades/walls). Green open spaces and tree canopy attracted the attention of researchers due to their complexity, variability and important roles in GI planning. Evidence suggests that a ternary approach in terms of the functional (purpose, use, services), structural (morphology) and configurational (spatial arrangements) attributes of GI should be applied for a more comprehensive classification. Although this approximation is inherently generic, since it can be used across different research disciplines, it is also sufficiently specific to be implemented for individual scopes, scenarios and settings. Further research is needed to develop a typology capable of responding to particular research aims and performance analyses based upon the findings discussed in this paper.  相似文献   

3.
The enteric nervous system (ENS) is the division of the autonomic nervous system that regulates gastrointestinal (GI) function. Although large numbers of enteric neurons may be lost with age, the GI tract remains surprisingly functional. Exceptions to this generality include swallowing disorders and reduced colonic motility in the elderly. Evidence of age-related neurodegenerative changes in structure and function of the ENS is briefly reviewed in this Perspective.  相似文献   

4.
The commodity nature of green coffee is the main cause of the ‘coffee paradox’ (falling producer prices and rising consumer prices). Geographical Indications (GIs) may be an effective ‘decommodifier’ of the coffee market, but many constraints have to be overcome. Based on an analysis of how the characteristics of the coffee production system shape the positions of local stakeholders and, thus, the GI building process, this article identifies some constraining factors that can seriously undermine the capacity the GI has to decommodify the market and attain a fairer distribution of the benefits for local producers.  相似文献   

5.
Green infrastructure (GI) is gaining wide popularity as a means to reduce urban stormwater runoff. The challenges to long-term success of many GI policies, however, depend on citizen understanding and willingness to be engaged in the process of GI implementation. In this study, we developed a conceptual model that incorporated human preferences and biophysical processes in a coupled manner to estimate stormwater runoff variation at the sewershed scale under different acceptable GI implementation scenarios. To investigate resident receptivity toward GI implementation, we conducted surveys in selected Syracuse sewersheds and developed the scenario of residents implementing rain barrels and rain gardens in their private properties based on the survey results. We simulated this scenario at the lot level using the model we developed within the framework of the EPA SWMM 5 model to estimate reductions in peak flow and total runoff volume for major storm events. With our model, we also tested the effect of planned government tree planting scenarios. The scenario simulations were applied in three urban sewersheds of varying socio-economic and biophysical structures in the City of Syracuse, New York. The simulation results indicated that both the “government participation” and “household participation” scenarios, compared to pre-GI-development conditions, would contribute to a modest reduction in stormwater peak flow (>4 %) and total runoff volume (>5 %) across the simulated sewersheds. This study provides decision makers with a scientific methodology to quantify how human decisions can shape ecosystem function, and thus support sustainable stormwater management planning while addressing citizen preferences and needs.  相似文献   

6.
7.
In this paper, we use the case of tequila to examine the potential for geographical indications (GIs) to contribute to socioeconomic and environmental sustainability. GIs are place-based names (e.g., Champagne, Roquefort) that convey the geographical origin, as well as the cultural and historical identity, of agricultural products. The GI for tequila was established by the Mexican government in 1974, making it the oldest GI, and one of the best-recognized, outside of Europe. Here, we examine the social, economic, and ecological impacts that the agave–tequila industry has had on one community in tequila's region of origin, the town of Amatitán. We show that persistent cycles of surplus and shortage of agave and changing production relations in the agave–tequila industry have led to: (1) economic insecurity among farm households; (2) increased use of chemical inputs, at the expense of more labor-intensive cultivation practices; and (3) overall declines in fertilizer application, especially during periods in which there is a surplus of agave. We argue that the negative effects of the agave–tequila industry on the local economy and environment are due to the failure of the GI for tequila to value the ways in which the terroir of tequila's region of origin have contributed to its specific properties. We conclude by using this case to discuss more generally the relationship between the protection of place-based products (known collectively as geographical indications) and social and environmental sustainability.  相似文献   

8.
After the end of World War I, Congress enacted a bill that would reward military veterans for their service. The bill provided the veterans cash bonuses that would be paid starting in 1945. But as the nation settled into the Great Deression these veterans began to clamor for payment of their bonuses. In May of 1932, and estimated 15,000 veterans and their families made their way to Washington D. C. The events of the “Bonus Army” provide the basis of a lesson for students to examine the plight of these veterans and the eventual response of the federal government to later pass the GI Bill of Rights.  相似文献   

9.
Montgomery GI Bill (MGIB) educational benefits are a prime recruiting tool in today's all‐volunteer military. This paper studies the effects of changes in education benefits using data of the period 1990–2005. Higher benefits lead to higher separation due to both pure incentive effects and by attracting more college‐oriented youth into military service. We deal with potential selection issues by distinguishing between anticipated and unanticipated benefit changes. Higher education benefits are associated with higher separation from the Army and Air Force, but not the other services. A $10,000 increase in MGIB benefits is estimated to increase usage by about 5 percentage points, but the duration of usage is estimated to be insensitive to benefit levels. (JEL H52, I21, J24)  相似文献   

10.
Twenty-one ninth grade students at Carrigan Middle School identified as potential dropouts were divided into three equal groups, two experimental (GI and GII) and one control (GIII). The experimental groups were enrolled in the Positive Learning Program (PLP), a supportive program for potential dropouts. All groups were academically profiled for the past five years. All Ss retained their original major classes and teachers. The experimental groups, however, reported to the PLP teacher for homeroom and study. During these periods the students received academic and social support. Academics, attendance, and behavior were measured over three marking periods. The results showed significant improvement in academic performance. Although significance was not realized for attendance and behavior, there was a significant interaction indicating a change over time. It was also found that profiling could be used as a measure to identify potential dropouts.  相似文献   

11.
当前,随着工业化、城市化的迅速发展,人口问题日益严峻和复杂,它关系到城市、人口与经济社会协调持续性发展。世博会的举办正深刻地影响着上海城市未来的发展,同时也给上海人口发展带来新的机遇和挑战,应放大世博效应,转变发展理念,在新的更高层次上推进统筹解决上海人口问题。  相似文献   

12.
In the context of a growing campaign to focus more international development efforts on women and girls, this article presents a pathways model of multigenerational global human development through an examination of gender and women as agents of development in the context of motherhood. As the vast majority of the world's women are mothers, issues related to motherhood are fundamental to addressing gender and development. Based on the United Nations' concept of human development and a review of the literature, we explore how women are uniquely effective development agents in that increases in women's access to income, education, and health often have higher potential payoffs compared with men in terms of the next generation and beyond. A human development paradigm that does not fully include women is both an injustice to half of the world's population and a missed opportunity for maximizing human development for both men and women in generations to come. Gender and development policies must consider the enhancement of human capacities for long‐term improved quality of life, and they must address structural barriers to equality to not only allow women more opportunities in the public sphere but also to transform gender relations in the domestic sphere.  相似文献   

13.
Existing development theories predict that factors such as natural resource wealth and the legacies of European colonizers inhibit development. However, the case of Trinidad and Tobago challenges these theories, as a resource‐rich former colony that has achieved high levels of development. This article examines what accounts for Trinidad and Tobago's development trajectory. Advancing a novel analytical approach – a postcolonial sociological approach – this study emphasizes what existing theories miss, namely, the role of organized labor in enabling Trinidad and Tobago to escape the development trap. The findings suggest that development studies attend to how colonial labor legacies shape post‐colonial development.  相似文献   

14.
Identity development is central to the career development of children and adolescents. This article reviews the literature pertaining to identity development as being composed of career exploration, commitment, and reconsideration and offers some implications for career interventions.  相似文献   

15.
陈国权 《科学发展》2011,(10):17-20
推动上海转型发展的切入点,在于正确处理五大关系:“四个中心”建设中的改革与发展关系;产业发展中的传统与现代关系;浦东浦西发展中的优势互补关系;上海发展与周边地区的关系;全市“条块”人权、财权与事权关系。  相似文献   

16.
Continued economic stagnation, civil unrest, rural-urban migration, and a series of natural disasters have impeded efforts in the Sudan to integrate women into the development process. Although the Four-Year (1988-1989 to 1991-92) Salvation, Recovery, and Development Programs Plan does not explicitly addresses women's issues, its emphasis on food security, appropriate technology for the agricultural sector, small-scale industries and handicrafts, balanced regional development, and the needs of the poorest 20% of the population guarantees that women will be major recipients. There remains a need, however, to increase women's participation in the development planning process and to base projects on reliable data on women's economic activities. More successful in defining women's needs have been community development projects--Western Savannah Development Corporation, Blue Nile Integrated Rural Development Project, Nuba Mountain Project, and Jebel Marra Rural Development Project--that combine income generation, social welfare, and agricultural research. It is recommended that all such large integrated rural development or agricultural projects allot funds specifically for women's activities and ensure coordination with women's organizations to avoid duplication and identify areas of greatest need. Also urged is the development of appropriate technologies that will alleviate women's double burden of poverty and household chores and address the inequitable distribution of income. Establishment of a women's bureau for women's affairs and development within the National Planning Department would facilitate project formulation and evaluation. In need of change if women in development projects in the Sudan are to be successful are laws that limit female land ownership and practices that deny women loans and credit.  相似文献   

17.
This chapter provides two case studies of projects in the United Kingdom and United States using a social action approach to encourage youth participation and civic engagement. The authors provide a snapshot of U.K. and U.S. policy related to inclusionary practice in youth development work, along with testimony from youth participating in the two community development initiatives. As part of the positive youth development approach, youth inclusion is seen as a key to policy, programs, planning, and practice with young people. Educators, researchers, and practitioners using participatory methodologies have continued to move the youth development field forward. Social action provides a theory and practice that enhances community building, social cohesion, and positive youth development.  相似文献   

18.
开埠之初就被定位为“自由港”的香港,是“以港兴市”的典型例子,港口的发展为香港经济的起飞和就业作出了巨大的贡献;而香港的产业发展以及与内地的区域合作,又促进了港口的繁荣,并使得香港成为国际航运中心。但目前,在金融海啸、珠三角产业转型、内地港口蓬勃发展等因素的影响下,香港港口的发展前景不容乐观。本文在回顾香港港口与城市发展关系的基础上,深入探讨了香港港口业务增长放缓的原因,并提出着力发展航运服务业,是香港航运中心转型升级、提高香港城市竞争力的重要方向。  相似文献   

19.
The author reviews and summarizes more than 200 articles related to career development issues that were published in 1995. The goals were to identify articles relevant to clinicians and to provide a comprehensive and coherent overview of the career development literature. The articles were reviewed and organized within seven areas: counselor-client relations, business and industry, university career centers, career development theories, gender differences, work and family issues, and cross-cultural issues. Implications for future research directions and for assisting clients with their career development challenges are discussed.  相似文献   

20.
李世兰 《城市观察》2013,26(4):146-152
目前,我国已开始步入工业化中期阶段,城镇化也迈入了从传统城镇化向新型城镇化转变的关键时期。城镇化发展具有一般规律性,即阶段性、要素集聚与扩散以及经济发展水平决定规律。我国城镇化发展过程中伴随的是掠夺式扩张和线性发展模式,土地和政府助推了城镇化的粗放发展模式。因此,对我国现阶段新型城镇化过程进行反思,并借鉴国外城镇化的成功经验,创新城镇化发展战略与路径模式,对于推进我国现代化、实现富民强国具有重大现实意义。  相似文献   

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