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	Provedor de dados AgEcon (3) Autor Boland, Anne-Maree (3) Davidson, Brian (3) Samad, Madar (2) Devi, Mekala Gayathri (1) Gayathri Devi, Mekala (1) Mekala, Gayathri Devi (1) Mais... Palavra-chave Hyderabad (2) Pricing (2) Recycling (2) Wastewater (2) Agribusiness (1) Agricultural Finance (1) Allocation (1) Australia (1) Case studies (1) Contingent Valuation (1) Cost benefit analysis (1) Crop Production/Industries (1) Demand and Price Analysis (1) Developed countries (1) Developing countries (1) Farm Management (1) India (1) Melbourne (1) Musi (1) Production Economics (1) Mais... Tipo do documento Conference Paper or Presentation (2) Working or Discussion Paper (1) Ano 2009 (1) 2008 (1) 2007 (1) País United States (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Valuing a Clean River: A case study of Musi River, Hyderabad, India AgEcon Gayathri Devi, Mekala; Samad, Madar; Davidson, Brian; Boland, Anne-Maree. The current study uses contingent valuation technique to estimate the value of clean water in river Musi in Hyderabad, India. The main source of pollution of the river is untreated domestic and industrial wastewater from the urban area of Hyderabad. Therefore, people’s Willingness To Pay [WTP] for the treatment of their wastewater to different quality levels (Level C, B & A) is estimated using a payment card method. Four variables were considered to influence the willingness to pay - number of years the household lived in Hyderabad; individual perceived importance of controlling water pollution; household income levels and proximity to the river. The results of the logistic regression confirmed that the variables - perceived importance of the... Tipo: Conference Paper or Presentation Palavras-chave: Contingent Valuation; Wastewater Treatment; Musi; Hyderabad; Willingness to Pay. Ano: 2009 URL: http://purl.umn.edu/48164 A framework for efficient wastewater treatment and recycling systems AgEcon Mekala, Gayathri Devi; Davidson, Brian; Samad, Madar; Boland, Anne-Maree. Use of un-treated/partially treated wastewater for irrigation in the dry countries of Asia and Africa and recycling of treated wastewater in the water scarce developed countries has become a common practice due to various reasons. While the lack of wastewater treatment to appropriate levels before use is a major problem in developing countries, the high cost of wastewater recycling is the major problem in developed countries. The current paper is part of a doctoral research and presents the conceptual framework for the research and the methodology that can be used to tackle the problems associated with wastewater recycling. Tipo: Working or Discussion Paper Palavras-chave: Water reuse; Wastewater; Recycling; Pricing; Water allocation; Cost benefit analysis; Wastewater irrigation; Developing countries; Developed countries; Case studies; India; Australia; Hyderabad; Melbourne; Agribusiness; Agricultural Finance; Crop Production/Industries; Demand and Price Analysis; Farm Management; Production Economics. Ano: 2008 URL: http://purl.umn.edu/46387 Economics of Wastewater Treatment and Recycling: An Investigation of Conceptual Issues AgEcon Devi, Mekala Gayathri; Davidson, Brian; Boland, Anne-Maree. In the context of continuous droughts, the search for alternative water sources and increasing environmental restrictions on discharge of treated wastewater into natural water bodies, treated wastewater recycling offers a potential solution. In this paper the methods needed to assess the questions - to what extent treated wastewater can complement the existing water sources in different sectors and at what cost - are discussed? It was concluded that a comparative Benefit Cost Analysis of different combinations of uses and treatment levels would be a critical component in the development of a decision support tool which could be used by urban planners and water authorities. It was also found that community acceptance of recycled water, distribution of costs... Tipo: Conference Paper or Presentation Palavras-chave: Wastewater; Recycling; Water quality; Pricing; Allocation; Urban design; Resource /Energy Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/9461 Registros recuperados: 3 Primeira ... 1 ... Última

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