12 resultados para Créditos - Brasil - 1995-2007

em Comissão Econômica para a América Latina e o Caribe (CEPAL)


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Se analiza la evolución de la desigualdad injusta en el Brasil (1995-2009) mediante un enfoque no paramétrico de la estimación de la función de ingresos. Se utilizaron las medidas de entropía de Li, Maasoumi y Racine (2009) a fin de cuantificar separadamente las diferencias de ingresos para cada variable de esfuerzo. Se calculó un coeficiente de Gini de desigualdad injusta basado en los valores ajustados de la estimación no paramétrica, analizándose la robustez para las estimaciones, incluyendo variables de circunstancias. La evolución de las entropías mostró reducción de la diferencia de ingresos atribuida a la educación como factor determinante. Las variables de horas trabajadas y situación en el mercado laboral explican significativamente las diferencias de salarios imputadas al esfuerzo individual, pero la variable migratoria reveló escaso poder explicativo. Finalmente, el análisis de robustez demostró la plausibilidad de los resultados de cada etapa de la ejecución empírica.

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La emergencia de las multilatinas / Javier Santiso .-- La nueva pobreza urbana: dinámica global, regional y argentina en las últimas dos décadas / Gabriel Kessler y María Mercedes Di Virgilio .-- La regulación económica como complemento de las licitaciones en las concesiones de obras públicas / Eugenio Rivera .-- La relación entre crisis cambiarias y bancarias en países emergentes: los problemas de información y expectativas / Daniel Sotelsek y Lilianne Pavón .-- La paradoja del crecimiento lento de México / Carlos Ibarra .-- Globalización y desarrollo regional: evolución económica de las regiones chilenas, 1990-2002 / Juan Carlos Ramírez J. e Iván Silva Lira .-- Efectos de protección financiera del sistema de salud pública y del seguro privado en Brasil / Antônio M. Bós y Hugh R. Waters .-- Impactos de la discriminación por género sobre la pobreza brasileña / Rosycler Cristina Santos Simão y Sandro Eduardo Monsueto .-- Consolidación bancaria y concentración del crédito en Brasil (1995-2004) / Daniel B. de Castro Almeida y Frederico G. Jayme Jr. .-- Orientaciones para los colaboradores de la Revista de la cepal .-- Publicaciones recientes de la cepal.

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Climate change is a naturally occurring phenomenon in which the earth‘s climate goes through cycles of warming and cooling; these changes usually take place incrementally over millennia. Over the past century, there has been an anomalous increase in global temperature, giving rise to accelerated climate change. It is widely accepted that greenhouse gas emissions from human activities such as industries have contributed significantly to the increase in global temperatures. The existence and survival of all living organisms is predicated on the ability of the environment in which they live not only to provide conditions for their basic needs but also conditions suitable for growth and reproduction. Unabated climate change threatens the existence of biophysical and ecological systems on a planetary scale. The present study aims to examine the economic impact of climate change on health in Jamaica over the period 2011-2050. To this end, three disease conditions with known climate sensitivity and importance to Jamaican public health were modelled. These were: dengue fever, leptospirosis and gastroenteritis in children under age 5. Historical prevalence data on these diseases were obtained from the Ministry of Health Jamaica, the Caribbean Epidemiology Centre, the Climate Studies Group Mona, University of the West Indies Mona campus, and the Meteorological Service of Jamaica. Data obtained spanned a twelve-year period of 1995-2007. Monthly data were obtained for dengue and gastroenteritis, while for leptospirosis, the annual number of cases for 1995-2005 was utilized. The two SRES emission scenarios chosen were A2 and B2 using the European Centre Hamburg Model (ECHAM) global climate model to predict climate variables for these scenarios. A business as usual (BAU) scenario was developed using historical disease data for the period 2000-2009 (dengue fever and gastroenteritis) and 1995-2005 (leptospirosis) as the reference decades for the respective diseases. The BAU scenario examined the occurrence of the diseases in the absence of climate change. It assumed that the disease trend would remain unchanged over the projected period and the number of cases of disease for each decade would be the same as the reference decade. The model used in the present study utilized predictive empirical statistical modelling to extrapolate the climate/disease relationship in time, to estimate the number of climate change-related cases under future climate change scenarios. The study used a Poisson regression model that considered seasonality and lag effects to determine the best-fit model in relation to the diseases under consideration. Zhang and others (2008), in their review of climate change and the transmission of vector-borne diseases, found that: ―Besides climatic variables, few of them have included other factors that can affect the transmission of vector-borne disease….‖ (Zhang 2008) Water, sanitation and health expenditure are key determinants of health. In the draft of the second communication to IPCC, Jamaica noted the vulnerability of public health to climate change, including sanitation and access to water (MSJ/UNDP, 2009). Sanitation, which in its broadest context includes the removal of waste (excreta, solid, or other hazardous waste), is a predictor of vector-borne diseases (e.g. dengue fever), diarrhoeal diseases (such as gastroenteritis) and zoonoses (such as leptospirosis). In conceptualizing the model, an attempt was made to include non-climate predictors of these climate-sensitive diseases. The importance of sanitation and water access to the control of dengue, gastroenteritis and leptospirosis were included in the Poisson regression model. The Poisson regression model obtained was then used to predict the number of disease cases into the future (2011-2050) for each emission scenario. After projecting the number of cases, the cost associated with each scenario was calculated using four cost components. 1. Treatment cost morbidity estimate. The treatment cost for the number of cases was calculated using reference values found in the literature for each condition. The figures were derived from studies of the cost of treatment and represent ambulatory and non-fatal hospitalized care for dengue fever and gastroenteritis. Due to the paucity of published literature on the health care cost associated with leptospirosis, only the cost of diagnosis and antibiotic therapy were included in the calculation. 2. Mortality estimates. Mortality estimates are recorded as case fatality rates. Where local data were available, these were utilized. Where these were unavailable, appropriate reference values from the literature were used. 3. Productivity loss. Productivity loss was calculated using a human capital approach, by multiplying the expected number of productive days lost by the caregiver and/or the infected person, by GDP per capita per day (US$ 14) at 2008 GDP using 2008 US$ exchange rates. 4. No-option cost. The no-option cost refers to adaptation strategies for the control of dengue fever which are ongoing and already a part of the core functions of the Vector Control Division of the Ministry of Health, Jamaica. An estimated US$ 2.1 million is utilized each year in conducting activities to prevent the post-hurricane spread of vector borne diseases and diarrhoea. The cost includes public education, fogging, laboratory support, larvicidal activities and surveillance. This no-option cost was converted to per capita estimates, using population estimates for Jamaica up to 2050 obtained from the Statistical Institute of Jamaica (STATIN, 2006) and the assumption of one expected major hurricane per decade. During the decade 2000-2009, Jamaica had an average inflation of 10.4% (CIA Fact book, last updated May 2011). This average decadal inflation rate was applied to the no-option cost, which was inflated by 10% for each successive decade to adjust for changes in inflation over time.

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Este ensayo tiene dos objetivos principales. El primero, revisar de forma sumaria y ampliar las consideraciones formuladas hasta ahora por los especialistas sobre el proceso migratorio interno del Brasil. El segundo, detallar el comportamiento de las regiones Centro-Oeste y Norte, que, además de representar una buena parte de la “Amazonia Legal”, desempeñaron un importante papel en los procesos de ocupación y desconcentración demográfica del Brasil. Los datos analizados muestran que en la década de 2000 se registró una notoria reducción de la migración entre estados, tendencia que se explica en el contexto de las transformaciones de la sociedad brasileña durante ese período. Específicamente en el caso de las regiones Centro-Oeste y Norte se observa también que el descenso del crecimiento demográfico revela la existencia de importantes cambios en el proceso de ocupación, sobre todo en lo que se refiere a la migración interna. A partir de los datos de los censos demográficos de 2000 y 2010, en el estudio se sostiene que varias transformaciones ocurridas en el proceso de ocupación económica de estas regiones parecen haber intervenido en el fin de la era de la ocupación de las fronteras agrícolas en el Brasil.

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O objetivo primordial deste documento é sintetizar o conhecimento obtido por quatro estudos sobre a situação recente das relações entre o Brasil os demais países sul-americanos, como um bloco ou isoladamente, tendo em vista reunir elementos de juízo sobre o avanço do processo de integração regional, o papel do Brasil nesse processo e as oportunidades de aproveitar e gerar complementaridades entre o Brasil e esses países, em conjunto ou isoladamente. Isto, no contexto de várias relações: as comerciais puras e em suas inter-relações com as estruturas produtivas respectivas, as financeiras e as empresariais públicas e privadas. Serão examinadas as relações entre o Brasil e os outros nove países da Região, (Argentina, Bolívia, Chile, Colômbia, Equador, Paraguai, Peru, Uruguai e Venezuela) no período 1995-2005, aqui denominadas de relações internas, no contexto mais geral de várias relações externas: da América do Sul, como bloco, ou por países isoladamente, com o resto do mundo; e entre os demais países da América Latina de per si, ou como bloco, em relação ao resto do mundo. Representa um esforço de síntese de quatro outros documentos, abaixo citados, elaborados com o propósito de traçar uma visão panorâmica da evolução dos países sul-americanos no período 1995–2005, focada na identificação de oportunidades de complementação intra-regional nos campos do comércio de mercadorias, das estruturas produtivas, da infra-estrutura econômica e da capacidade empresarial e de financiamento das grandes empresas nacionais e estrangeiras e de outras fontes.