Rationing
Mostrando 1-12 de 71 artigos, teses e dissertações.
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1. PERIODIC REVIEW SYSTEM FOR INVENTORY REPLENISHMENT CONTROL FOR A TWO-ECHELON LOGISTICS NETWORK UNDER DEMAND UNCERTAINTY: A TWO-STAGE STOCHASTIC PROGRAMING APPROACH
ABSTRACT Here, we propose a novel methodology for replenishment and control systems for inventories of two-echelon logistics networks using a two-stage stochastic programming, considering periodic review and uncertain demands. In addition, to achieve better customer services, we introduce a variable rationing rule to address quantities of the item in short.
Pesqui. Oper.. Publicado em: 2017-08
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2. Demand of eletricity in Brazil in the post-rationing / Demanda de energia elétrica no Brasil no período pós-racionamento
O cenário de crescimento econômico do país no período posterior à implantação do Plano Real, com um crescimento acelerado da demanda de energia elétrica, associado à exaustão da capacidade de investimento do governo nos níveis necessários à expansão do sistema elétrico e ao regime hidrológico desfavorável deram origem ao programa de racionam
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
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3. A rede elétrica na cidade de Tefé como instrumento de análise de integração territorial / The grid in the city of Tefé as an analytical tool for territorial integration
Neste estudo, a rede elétrica é utilizada como instrumento de análise para a integração territorial restrita da cidade de Tefé ao meio técnico-científico-informacional. A ocorrência de interrupções e racionamentos no fornecimento de energia elétrica na cidade, localizada no interior do estado do Amazonas, proporciona prejuízos econômicos, socia
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/10/2011
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4. Sistema automatizado para o aproveitamento de água cinza e azul, com controle de PH utilizando lógica fuzzy
A cada dia a escassez de água se torna um problema mais grave e que atinge diretamente a sociedade mundial. Estudos são dirigidos no intuito de conscientizar a população do uso racional desse bem natural que é imprescindível à sobrevivência. Somente 0,007% das águas disponíveis no globo apresentam acesso fácil e podem ser consumidas por seres huma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2011
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5. Condiciones para el acceso universal a la salud en América Latina: derechos sociales, protección social y restricciones financieras y políticas
After a brief review of the concept of health equity and its social and sectoral determinants, some macroeconomic aspects of health expenditure in Latin America are considered. Given the significant contemporary tensions with regard to social rights and the definition of health benefits, three emblematic experiences are analyzed in very different health syst
Ciência & Saúde Coletiva. Publicado em: 2011-06
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6. HOW DO FIRMS REACT TO ELECTRICAL INFRASTRUCTURE RESTRICTIONS?: THE BRAZILIAN 2001/2 RATIONING CASE / COMO FIRMAS REAGEM ÀS RESTRIÇÕES DE ENERGIA ELÉTRICA?: O CASO DO RACIONAMENTO DE 2001/2002
Despite being considered an important component of economic growth, little is known about the impacts of infrastructure on the behaviour of industrial firms. In this article we investigate how firms reacted to the restrictions imposed by the Brazilian energy rationing of 2001/2. We exploit the unpredictability of the occurrence and geographical location of t
Publicado em: 2010
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7. APROVEITAMENTO DE ÁGUA DE CHUVA SEM TRATAMENTO EM UMA RESIDÊNCIA. / UTILIZATION OF RAIN WATER IN A RESIDENCES TREATMENT WITHOUT
Water source of life"! Research conducted so far, about life on earth that are proven and tested as we are today would not exist if there was no water. Any form of life depends on water for their survival and for their development; even life forms for more primitive depend on water to survive. Only 2.8%, ie a very low percentage of the universe on the Water
Publicado em: 2010
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8. Price setting and macroeconomic variables: evidence from Brazilian CPI
This thesis investigates price-setting in a variable macroeconomic environment using a unique data set from the Brazilian CPI index of Fundação Getulio Vargas. The primary data consist of a panel of individual prices for goods and services covering 100% of the CPI for the 1996-2008 period. During this period a number of important events produced substantia
Publicado em: 14/08/2009
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9. Energia elétrica no setor residencial à luz do consumo consciente: município de Santo André, um estudo de caso / Electricity on Residential Section under the light of conscious consumption
The current research has the general goal of analyzing the behavior of the residential consumer, regarding electricity daily use, approaching characteristics present at conscious consumption, on three neighborhoods in Santo Andre. The residential section is the second major electricity consumer in Brazil, reaching 22% of the total and it is one of the most g
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/07/2009
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10. A gestão de energia elétrica na indústria - seu suprimento e uso eficiente. / The electrical energy management in the industry - its supply and effective utilization.
The increasing amount paid for the electricity energy invoice after the period of unavailability on the occasion of the energy rationing in 2001, concurrently with the new regulations of the energy sector, have made some industries pursue a better understanding of the energy business in order to avoid a possible new energy rationing. The companies have also
Publicado em: 2009
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11. Previsão do impacto de racionamento de energia sobre a economia Pernambucana a partir da experiência de 2001/2002: uma análise de insumo-produto
This paper examines the requirements of energy needed for the development of economic activities of the State of Pernambuco and the key sectors in use of electricity and the economic effects of a restriction on the use of electricity in order to know the impacts of a rationing of goods. The methodology was the construction of a hybrid model of input-output t
Publicado em: 2009
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12. Thermodynamic and heat transfer analysis for design of a absorption refrigeration system for applications at low temperatures using natural gas. / Análise termodinâmica e de transferência de calor para dimensionamento de um sistema de refrigeração por absorção para aplicações em baixas temperaturas usando gás natural
The absorption refrigeration cycle studied in this work it uses as working fluid a mixture of water and ammonia and it is fed by thermal energy provided by direct burning of the natural gas. The objective is to produce cold in low temperatures for applications in the conservation of foods in general, especially in areas less favored by the electric net, as t
Publicado em: 2009