Consulta: creatorFacets:"Fontenele,   Raimundo Eduardo Silveira"
Registros recuperados: 2
Data/hora: 16/06/2024 06:25:20

DETERMINAÇÃO DA TARIFA DE REUSO DE ÁGUA NO DISTRITO INDUSTRIAL DE FORTALEZA SOB A ÓTICA DO CUSTO MARGINAL DE LONGO PRAZO E DO MÉTODO DE AVALIAÇÃO CONTINGENTE
Provedor de dados: 31
Autores: Fontenele,   Raimundo Eduardo Silveira.
In the last years sanitation companies have restrained their investments, not just due to the fact that the necessary resources of the sector exceed by far the classic possibilities of the national budgets financing, but also due to the fact that the traditional solution of external financings have their restrictions. It is also observed that the charges of tariffs, not considering the cost of the services done, have caused imbalances which also represent subsidized allocation of resources, mainly to private sector. From the application of two distinct methodologies - the long-term marginal cost and the contingent valuation method, this article has aimed to present tariff values to be charged from users of the Water Reuse of the Industrial District of...
Tipo: Journal Article
Palavras-chave: Water reuse; Tariff; Long term marginal cost; Evaluation.
Ano: 2007
URL: http://purl.umn.edu/43708

ESTIMATIVA DA DEMANDA DE ÁGUA RESIDENCIAL URBANA NO ESTADO DO CEARÁ
Provedor de dados: 31
Autores: Fontenele,   Raimundo Eduardo Silveira; Rosa,   Antonio Lisboa Teles da; Nogueira,   Claudio Andre Gondim.
This study determined a function demand for residential water. The data were stratified by geographic areas according to the level of regularity of water supply to the households. Income, price, number of rooms and persons in the households were found to be the main variables influencing the level of water consumption. Differences between: i) households connected to the water and sewage systems and those connected only to the water system; ii) households with up to 20 m3 of water consumption and those with consumption between 20 and 50 m3 and finally those with consumption above 50 m3 were surveyed. The results of the residential water demand were, in general, statistically significant and the coefficients presented the expected sign. These results are...
Tipo: Journal Article
Palavras-chave: Demand; Water; Tariff; Ceará; Agribusiness; Agricultural Finance; Industrial Organization.
Ano: 2009
URL: http://purl.umn.edu/90692