849 resultados para social-economic development
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Incluye Bibliografía
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Incluye Bibliografía
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Incluye Bibliografía
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A disponibilidade de recursos energéticos em um país impacta diretamente no seu desenvolvimento sócio-econômico. Com a elevação dos preços dos energéticos no Brasil, a eficientização do uso de energia tornar-se uma atividade estratégica para o setor industrial. Com esse intuito as avaliações energéticas empregadas nesse setor objetivam otimizar a eficiência dos seus sistemas térmicos. Essas avaliações de desempenho energético são baseadas na Primeira Lei da Termodinâmica e são capazes de identificar apenas as perdas de energia, diferente da avaliação exergética que permite qualificar essa energia perdida. Devido a essa análise de qualificação da energia ser sofisticada e demorada, tornar-se necessário desenvolver um protocolo que seja executado de forma rápida e que contemple as particularidades da Amazônia, tanto o clima quanto a sua biomassa. Para isto, este trabalho propõe e aplica uma metodologia através do emprego de análises energéticas, exergética e exergo-econômica em uma planta de potência a vapor instalada no Estado Pará e operando com ciclo Rankine. Com aplicação dessas avaliações obtêm-se as taxas de energia e de perdas de energia, as taxas de exergia, as taxas de destruição de exergia, as taxas de custo de cada produto e o custo monetário da capacidade energética produzida pela planta em R$/kWh. Com esses resultados foi possível identificar as maiores perdas energéticas da planta, quantificar o custo da destruição de exergia nos principais equipamentos e a taxa de custo dos produtos principais da planta que são energia térmica e energia elétrica. Isto permite visualizar o desempenho energético, exergético e econômico em cada equipamento da planta e indicar os processos que merecem um trabalho de desenvolvimento para melhorar a sua eficiência econômica. Além disso, o custo da capacidade energética em R$/kWh produzida pela planta a vapor foi comparado com o valor cobrado pela concessionária de energia local. Essa comparação mostrou que central geradora de energia tem um custo de energia menor do que o valor confrontado.
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El agua es uno de los recursos naturales fundamentales; es, seguramente el recurso que condiciona de manera prioritaria el desarrollo socioeconómico de los pueblos y la mejora del bienestar de la población. El agua presta un extraordinario servicio a la comunidad para mejorar su calidad de vida, pero, sobre todo, para satisfacer sus necesidades básicas, tales como la alimentación y la salud. Sin agua no son posibles las actividades agropecuarias y, especialmente, las agrícolas, que son el mayor componente de la alimentación de la humanidad. La salud de la población ha mejorado cuando ésta ha podido vivir en un ambiente sano y con unas prácticas higiénicas, gracias al empleo suficiente de agua potable. El saneamiento de las aguas y la posibilidad de hacer un uso continuo de ellas, ha contribuido además, al crecimiento demográfico. El agua es tanto un derecho como una responsabilidad. Tiene un valor económico, social y ambiental, cualquier actuación pública y privada está obligada a tener en cuenta esta triple dimensión. Sin olvidar el valor decorativo y simbólico: en el jardín islámico, el agua tiene un valor sensual, en el jardín oriental acentúa su valor religioso y en la religión cristiana es símbolo de purificación, todo ello expresado a través de fuentes, cascadas, riachuelos… No es un bien ilimitado, ni su disponibilidad en cuantía y calidad adecuada es gratuita. Hay que tener en cuenta tanto los costes reales como el beneficio económico que genera su utilización, respetando al mismo tiempo la exigencia de un caudal mínimo para mantener los ecosistemas.
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Este libro es producto de una iniciativa de la Comisión Económica para América Latina y el Caribe (CEPAL) y la Organización Internacional del Trabajo (OIT), destinada a contribuir al fortalecimiento del marco analítico y el debate en torno al diseño de una estrategia de desarrollo inclusivo en el Perú, así como a apoyar la formulación de políticas que impulsen la convergencia productiva, el crecimiento económico para la igualdad y la justicia social. Se trata de adoptar una estrategia renovada, con un crecimiento económico basado en una menor heterogeneidad estructural y más desarrollo productivo, cuyo dinamismo tenga efectos positivos sobre el empleo, la distribución del ingreso y la inclusión social. En la formulación de políticas consecuentes con este enfoque del desarrollo se requiere conjugar dos líneas de actuación fundamentales. Por una parte, se precisa un cambio estructural en el sistema productivo, que mejore la productividad y genere pleno empleo. Por otra, es necesario emprender iniciativas destinadas a lograr un acceso igualitario a los resultados del progreso alcanzado, que contribuyan a crear el escenario propicio para la continua mejora de las condiciones laborales, tanto salariales como no salariales, es decir, para la creación de trabajo decente.
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Includes bibliography.
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The belief that regions play a role in determining national economic development and that advantages are found at the local and regional level has been the focus of economic geography and development studies over the last 10 years. However, this issue has historically been dominated by economic perspectives, industrial firms, and public bodies. In recent years the social economy is starting to receive greater attention in creating regional advantage as well as ameliorating regional disadvantage. The social economy includes the impact of the third sector such as social enterprises. This paper proposes that understanding the role and function of social enterprise will enable a more nuanced understanding of the socio-economic aspects of regional development. Drawing upon Oliver’s (1997) framework for sustainable competitive advantage it is argued that this established management framework provides a valuable foundation for examining the organisational resources that social enterprise need to operate effectively, as well as the socio-economic resources they produce for regional communities.
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In this paper we discuss the social, economic and institutional aspects of the development of carbon management systems within Australia's tropical savannas. Land-use values in savanna landscapes are changing as a result of changing economic markets, greater recognition of native title, and growing social demands and expectations for tourism, recreation and conservation. In addition, there is increasing interest in developing markets and policy arrangements for greenhouse gas abatement, carbon sequestration and carbon trade in savannas. We argue that for carbon management to lead to national greenhouse outcomes, attention must be paid to social, economic and institutional issues in environmental planning and policy arrangements. From an economic perspective, the financial impact of carbon management on savanna enterprises will depend on appropriate and available policy mechanisms, unit price for carbon, landscape condition, existing management strategies and abatement measurements used. Local social and cultural features of communities and regions may enhance or constrain the implementation of carbon abatement strategies, depending on how they are perceived. In terms of institutional arrangements, policies and plans must support and enable carbon management. We identify three areas that require priority investigation and adjustment: regional planning arrangements, property rights, and rules for accounting at enterprise and regional scales. We conclude that the best potential for managing for carbon will be achieved while managing for range of other natural resource management outcomes, especially where managing for carbon delivers collateral benefits to enterprises.
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The objective of this study is to examine the social impacts of the integrated conservation and development project (ICDP) aimed at biodiversity conservation and local socio-economic development in the Ranomafana National Park (RNP), Madagascar. Furthermore, the study explores social sustainability and justice of the ICDP in Ranomafana. This ethnographically informed impact study uses of various field methods. The research material used consists of observation, interviews (key-person and focus group), school children's writings, official statistics and project documents. Fieldwork was conducted in three phases in 2001, 2002 and 2004 in twelve villages around the park, as well as in neighbouring areas of Ranomafana. However, four of those twelve villages were chosen for closer study. This study consists of five independent articles and a concluding chapter. Social impacts were studied through reproductive health indicators as well as a life security approach. Equity and distribution of benefits and drawbacks of ICDP were analysed and the actors related to the conservation in Ranomafana were identified. The children and adolescents' environmental views were also examined. The reproductive health indicators studied showed a poor state of reproductive health in the park area. Moreover, the existing social capital in the villages seemed to be fragmented due to economic difficulties that were partly caused by the conservation regulations. The ICDP in Ranomafana did not pay attention to the heterogeneity of the affected communities even though the local beneficiaries of the ICDP varied according to their ethnicity, living place, wealth, social position and gender. In addition, various conservation actors (local people in various groups, local authorities, tourist business owners, conservation NGOs and scientists) contest their interests over the forest, conservation and its related activities. This study corroborates the same type of evidence and conclusions discussed in other similar cases elsewhere: so called social conservation programmes still cannot meet the needs of the people living near the protected areas; on the contrary, they even have a reverse impact on the people's lives. A fundamental misunderstood assumption in the conservation process in Ranomafana was to consider the local people as a problem for biodiversity conservation. Major reasons for the failure of the ICDP in Ranomafana include a lack of local institutions that would have been able to communicate as equals with the conservation NGOs as well as to transfer the tradition of the authoritarian governance in conservation management together with the over-appreciation of scientific biodiversity, and lack of will to understand the local people's rights to use the forest for their livelihoods.
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This article examines the socio-economic evolution of the social economy sector in the Basque Country during the 2008-2014 period of economic crisis. Data have been obtained within a framework of collaboration between university, Basque Government and private sector of the social economy. The results suggest that such entities have evolved better, both in terms of number of enterprises and employment, than the general economy of the Basque Country, while the context of public policies aimed at social economy has worsened over the years. However, in economic terms (measured through the Gross Value Added generated), they have not been able to cope with the crisis in equal conditions to the general economy. The main contribution of this research lies in that, unlike similar studies, it discusses the evolution of the whole sector of the social economy, taking as reference a broad period of the current economic crisis.
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The paper analyzes the effects of land reform on social development – poverty and land distribution-at the local level. Land reform in Colombia, understood as the allocation of public land to peasant, has granted 23 million hectares which comprises around 20% of Colombian territory and about 50% of usable productive land. Theoretically, the net impact of land reform on development is the combination of a poverty effect and a land distribution effect. Our findings suggest that land reform from 1961 onwards has slightly reduced poverty and mildly improved land distribution. Nonetheless,municipalities with strong presence of latifundia prior to1961 have experienced both a slower drop in poverty and a weaker improvement of land distribution .This paper finds that prevalence of latifundia partially offset the positive effect of land reform in promoting social development.
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This paper uses spatial economic data from four small English towns to measure the strength of economic integration between town and hinterland and to estimate the magnitude of town-hinterland spill-over effects. Following estimation of local integration indicators and inter-locale flows, sub-regional social accounting matrices (SAMs) are developed to estimate the strength of local employment and output multipliers for various economic sectors. The potential value of a town as a 'sub-pole' in local economic development is shown to be dependent on structural differences in the local economy, such as the particular mix of firms within towns. Although the multipliers are generally small, indicating a low level of local linkages, some sectors, particularly financial services and banking, show consistently higher multipliers for both output and employment. (c) 2007 Elsevier Ltd. All rights reserved.
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Secure property rights are considered a key determinant of economic development. However, the evaluation of the causal effects of land titling is a difficult task. The Brazilian government through a program called "Papel Passado" has issued titles, since 2004, to over 85,000 families and has the goal to reach 750,000. Furthermore, another topic in Public Policy that is crucial to developing economies is income generation and child labor force participation. Particularly, in Brazil, about 5.4 million children and teenagers between 5 and 17 years old are still working. This thesis examines the direct impact of securing a property title on income and child labor force participation. In order to isolate the causal role of ownership security, this study uses a comparison between two close and very similar communities in the City of Osasco case (a town with 650,000 people in the São Paulo metropolitan area). One of them, Jardim Canaã, was fortunated to receive the titles in 2007, the other, Jardim DR, given fiscal constraints, only will be part of the program schedule in 2012, and for that reason became the control group. Also, this thesis also aims to test if there is any relationship between land title and happiness. The estimates suggest that titling results in a substantial decrease of child labor force participation, increase of income and happiness for the families that received the title compared to the others.
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Progress was an idea of the 18th century; development, a project of the 20th century that continues into the 21st century. Progress was associated with the advance of reason, development with the fulfillment of the five political objectives that modern societies set for themselves: security, freedom, economic well-being, social justice and protection of the environment. Today we can view progress and development as equivalent. Both were products of the capitalist revolution, and of the economic development that began with it. Economic development or growth, in its turn, is the process of capital accumulation with the incorporation of technical progress that, mainly through productive sophistication and the increase of the value of labor, increases wages and improves standards of living. The five objectives that define development, as well as the three social instances existing in society change in an interdependent way.