Demand Supply And Welfare Aspects Of Pipe Borne Water In Sri Lanka

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Demand, Supply and Welfare Aspects of Pipe-borne Water in Sri Lanka

Author : Dinusha Dharmaratna
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1443834262
Total Pages : 280 pages
Book Rating : 4.4/5 (438 download)

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Book Synopsis Demand, Supply and Welfare Aspects of Pipe-borne Water in Sri Lanka by : Dinusha Dharmaratna

Download or read book Demand, Supply and Welfare Aspects of Pipe-borne Water in Sri Lanka written by Dinusha Dharmaratna and published by Cambridge Scholars Publishing. This book was released on 2011-09-22 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water institutions establish the incentives, information, and compulsions that guide behaviour and influence economic outcomes. Water pricing policies that reflect the marginal cost of supply can bring about several positive benefits in the pipe-borne water sector including: 1) greater water use efficiency; 2) an increase in revenues that can be utilised to improve services; and 3) additional funds to enhance and expand the operation and maintenance of pipe-borne water supply systems. In order to design an appropriate pricing policy and bring about these positive changes, managers of pipe-borne water supply systems require an understanding of the determinants of water demand, supply and welfare changes. Further, the use of economic methodologies to estimate the effects of factors that influence pipe-borne water demand, supply and welfare in developing nations can assist water utility operators and policy makers to predict consumption responses to changes in water pricing. In turn, this provides important evidence for these decision makers to determine if price changes will result in higher revenues that can be used to fund critical infrastructure extension and maintenance. This is particularly important for developing nations where revenue constraints on water authorities can limit access to pipe-borne water supplies for large sections of the population. This book identifies under-pricing as the major problem faced by the Sri Lankan pipe-borne water sector. Recently, the water authority in Sri Lanka restructured its pricing strategy for pipe-borne water with the objectives of reducing water consumption and expanding the network. However, the success of the current pricing structure in achieving these objectives is uncertain. Therefore, to overcome the problems, this study examines the use of cost-reflective alternative pricing strategies for pipe-borne water distribution services. The book evaluates current and alternative pricing strategies for water against the criteria of efficiency and equity while maintaining the financial viability of the national water utility. In order to analyse the welfare impacts, understanding the demand for pipe-borne water by different user groups and the cost of pipe-borne water provision must be considered.

Globalization of Water Governance in South Asia

Author : Vishal Narain
Publisher : Taylor & Francis
ISBN 13 : 1317560205
Total Pages : 257 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis Globalization of Water Governance in South Asia by : Vishal Narain

Download or read book Globalization of Water Governance in South Asia written by Vishal Narain and published by Taylor & Francis. This book was released on 2018-05-11 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalization has significantly redefined the nature of governance in the water sector. Non-state actors—multilateral and transnational donor agencies and corporations, non-government organizations, markets, and civil society at large—are assuming a bigger role in public policy-making for water resource management. New discourses on neoliberalism, integrated water resource management (IWRM), public–private partnerships, privatization, and gender equity have come to influence water governance. Drawing upon detailed case studies from India, Bangladesh, Nepal, Sri Lanka, and Bhutan, this volume shows the implications of these new global paradigms for water allocation and management practices, institutions and governance structures in South Asia. It suggests that, despite claims to the contrary, they have done little to further human well-being, reduce gender disparity, or improve accountability and transparency in the system. Steering away from blueprint approaches, it argues for a more nuanced and contextual understanding of water management challenges, based on local knowledge and initiatives. This book will be useful to those interested in political economy and water governance, natural resource management, environmental studies, development studies, and public administration, as well as to water professionals, policy-makers and civil society activists.

Smallholder Irrigation Technology

Author : Melvyn Kay
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251045947
Total Pages : 52 pages
Book Rating : 4.0/5 (459 download)

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Book Synopsis Smallholder Irrigation Technology by : Melvyn Kay

Download or read book Smallholder Irrigation Technology written by Melvyn Kay and published by Food & Agriculture Org.. This book was released on 2001 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is a view of irrigation technologies for smallholders in the context of improving rural livelihoods, especially in regard to the prospects for sub-Saharan Africa. The role of traditional technologies is evaluated and modern water distribution technologies, such as sprinkler and trickle irrigation, are reviewed. A broad classification has been made based on climate and the traditional agricultural background of the local people, which links technology options to specific places--to agricultural regions and to countries.

Tropical Agricultural Research

Author : University of Peradeniya. Postgraduate Institute of Agriculture. Congress
Publisher :
ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Tropical Agricultural Research by : University of Peradeniya. Postgraduate Institute of Agriculture. Congress

Download or read book Tropical Agricultural Research written by University of Peradeniya. Postgraduate Institute of Agriculture. Congress and published by . This book was released on 2005 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report to the President and to the Congress for Fiscal Year ...

Author : National Advisory Council on International Monetary and Financial Policies (U.S.)
Publisher :
ISBN 13 :
Total Pages : 756 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Annual Report to the President and to the Congress for Fiscal Year ... by : National Advisory Council on International Monetary and Financial Policies (U.S.)

Download or read book Annual Report to the President and to the Congress for Fiscal Year ... written by National Advisory Council on International Monetary and Financial Policies (U.S.) and published by . This book was released on 1981 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selections from Regional Press

Author :
Publisher :
ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Selections from Regional Press by :

Download or read book Selections from Regional Press written by and published by . This book was released on 2005-09 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Demand Management

Author : David Butler
Publisher : IWA Publishing
ISBN 13 : 1843390787
Total Pages : 378 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Water Demand Management by : David Butler

Download or read book Water Demand Management written by David Butler and published by IWA Publishing. This book was released on 2005-12-01 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: A common characteristic of water demand in urban areas worldwide is its inexorable rise over many years; continued growth is projected over coming decades. The chief influencing factors are population growth and migration, together with changes in lifestyle, demographic structure and the possible effects of climate change (the detailed implications of climate change are not yet clear, and anyway will depend on global location, but must at least increase the uncertainty in security of supply). This is compounded by rapid development, creeping urbanization and, in some places, rising standards of living. Meeting this increasing demand from existing resources is self-evidently an uphill struggle, particularly in water stressed/scarce regions in the developed and developing world alike. There are typically two potential responses: either "supply-side" (meeting demand with new resources) or "demand-side" (managing consumptive demand itself to postpone or avoid the need to develop new resources). There is considerable pressure from the general public, regulatory agencies, and some governments to minimise the impacts of new supply projects (e.g. building new reservoirs or inter-regional transfer schemes), implying the emphasis should be shifted towards managing water demand by best utilising the water that is already available. Water Demand Management has been prepared by the academic, government and industry network WATERSAVE. The concept of the book is to assemble a comprehensive picture of demand management topics ranging from technical to social and legal aspects, through expert critical literature reviews. The depth and breadth of coverage is a unique contribution to the field and the book will be an invaluable information source for practitioners and researchers, including water utility engineers/planners, environmental regulators, equipment and service providers, and postgraduates. Contents Water consumption trends and demand forecasting techniques The technology, design and utility of rainwater catchment systems Understanding greywater treatment Water conservation products Water conservation and sewerage systems An introduction to life cycle and rebound effects in water systems Developing a strategy for managing losses in water distribution networks Demand management in developing countries Drivers and barriers for water conservation and reuse in the UK The economics of water demand management Legislation and regulation mandating and influencing the efficient use of water in England and Wales Consumer reactions to water conservation policy instruments Decision support tools for water demand management

The Economics of Water

Author : Georg Meran
Publisher : Springer Nature
ISBN 13 : 3030484858
Total Pages : 312 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis The Economics of Water by : Georg Meran

Download or read book The Economics of Water written by Georg Meran and published by Springer Nature. This book was released on 2020-09-04 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access textbook provides a concise introduction to economic approaches and mathematical methods for the study of water allocation and distribution problems. Written in an accessible and straightforward style, it discusses and analyzes central issues in integrated water resource management, water tariffs, water markets, and transboundary water management. By illustrating the interplay between the hydrological cycle and the rules and institutions that govern today’s water allocation policies, the authors develop a modern perspective on water management. Moreover, the book presents an in-depth assessment of the political and ethical dimensions of water management and its institutional embeddedness, by discussing distribution issues and issues of the enforceability of human rights in managing water resources. Given its scope, the book will appeal to advanced undergraduate and graduate students of economics and engineering, as well as practitioners in the water sector, seeking a deeper understanding of economic approaches to the study of water management.

Coping with Water Scarcity

Author : Jean-Marc Faurès
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 : 9789251073049
Total Pages : 0 pages
Book Rating : 4.0/5 (73 download)

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Book Synopsis Coping with Water Scarcity by : Jean-Marc Faurès

Download or read book Coping with Water Scarcity written by Jean-Marc Faurès and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report aims to provide a conceptual framework to address food security under conditions of water scarcity in agriculture. It has been prepared by a team of FAO staff and consultants in the framework of the project "Coping with water scarcity - the role of agriculture", and has been discussed at an Expert Consultation meeting organized in FAO, Rome, during the period 14-16 December 2009 on the same subject. It was subsequently edited and revised, taking account of discussions in the Expert Consultation and materials presented to the meeting. The purpose of the Expert Consultation was to assist FAO to better design its water scarcity programme. In particular, the experts were requested to provide recommendations on the range of technical and policy options and associated principles that FAO should promote as part of an agricultural response to water scarcity in member countries. The document offers views on the conceptual framework on which FAO's water scarcity programme should be based, proposes a set of definitions associated with the concept of water scarcity, and indicates the main principles on which FAO should base its action in support to its member countries. At the meeting, experts were requested to review the draft document and provide feedback and recommendations for its finalization. Issues that were addressed in discussions included: 3⁄4 Water scarcity: agreement on key definitions. 3⁄4 The conceptualisation of water scarcity in ways that are meaningful for policy development and decision-making. 3⁄4 The quantification of water scarcity. . 3⁄4 Policy and technical response options available to ensure food security in conditions of water scarcity. . 3⁄4 Criteria and principles that should be used to establish priorities for action in response to water scarcity in agriculture and ensure effective and efficient water scarcity coping strategies.

Parliamentary Debates

Author : Sri Lanka. Pārlimēntuva. Senate
Publisher :
ISBN 13 :
Total Pages : 740 pages
Book Rating : 4.:/5 (38 download)

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Book Synopsis Parliamentary Debates by : Sri Lanka. Pārlimēntuva. Senate

Download or read book Parliamentary Debates written by Sri Lanka. Pārlimēntuva. Senate and published by . This book was released on 1953 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Production Analysis

Author : Robert G. Chambers
Publisher : Cambridge University Press
ISBN 13 : 9780521314275
Total Pages : 352 pages
Book Rating : 4.3/5 (142 download)

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Book Synopsis Applied Production Analysis by : Robert G. Chambers

Download or read book Applied Production Analysis written by Robert G. Chambers and published by Cambridge University Press. This book was released on 1988-07-29 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a modern treatment of production economics from a dual perspective, with special emphasis on recent developments. Results that were scattered throughout professional journals and monographs are now gathered into an integrated approach using a common notation. The book prepares the reader to apply the tools of the dual approach to real world problems and data sets. Particular care has been devoted to choosing topics for discussion that achieve this goal. Throughout the book there are worked examples and exercises, which are geared toward developing the reader's facility in using modern developments in production economics. Separate chapters are devoted to production, cost, and profit functions. Other topics include flexible functional forms, aggregation across inputs and outputs using the theory of separable structures, aggregation over economic optimizing firms, the representation of multioutput technologies, and the analysis and measurement of technical change from both a primal and a dual perspective.

Alternative Water Supply Systems

Author : Fayyaz Ali Memon
Publisher : IWA Publishing
ISBN 13 : 1780405502
Total Pages : 496 pages
Book Rating : 4.7/5 (84 download)

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Book Synopsis Alternative Water Supply Systems by : Fayyaz Ali Memon

Download or read book Alternative Water Supply Systems written by Fayyaz Ali Memon and published by IWA Publishing. This book was released on 2014-10-15 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Owing to climate change related uncertainties and anticipated population growth, different parts of the developing and the developed world (particularly urban areas) are experiencing water shortages or flooding and security of fit-for-purpose supplies is becoming a major issue. The emphasis on decentralized alternative water supply systems has increased considerably. Most of the information on such systems is either scattered or focuses on large scale reuse with little consideration given to decentralized small to medium scale systems. Alternative Water Supply Systems brings together recent research into the available and innovative options and additionally shares experiences from a wide range of contexts from both developed and developing countries. Alternative Water Supply Systems covers technical, social, financial and institutional aspects associated with decentralized alternative water supply systems. These include systems for greywater recycling, rainwater harvesting, recovery of water through condensation and sewer mining. A number of case studies from the UK, the USA, Australia and the developing world are presented to discuss associated environmental and health implications. The book provides insights into a range of aspects associated with alternative water supply systems and an evidence base (through case studies) on potential water savings and trade-offs. The information organized in the book is aimed at facilitating wider uptake of context specific alternatives at a decentralized scale mainly in urban areas. This book is a key reference for postgraduate level students and researchers interested in environmental engineering, water resources management, urban planning and resource efficiency, water demand management, building service engineering and sustainable architecture. It provides practical insights for water professionals such as systems designers, operators, and decision makers responsible for planning and delivering sustainable water management in urban areas through the implementation of decentralized water recycling. Authors: Fayyaz Ali Memon, Centre for Water Systems, University of Exeter, UK and Sarah Ward, Centre for Water Systems, University of Exeter, UK

The United Nations world water development report 2015: water for a sustainable world

Author : Connor, Richard
Publisher : UNESCO Publishing
ISBN 13 : 9231000713
Total Pages : 139 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis The United Nations world water development report 2015: water for a sustainable world by : Connor, Richard

Download or read book The United Nations world water development report 2015: water for a sustainable world written by Connor, Richard and published by UNESCO Publishing. This book was released on 2015-03-23 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United Nations World Water Assessment Programme (WWAP) is hosted and led by UNESCO. WWAP brings together the work of 31 UN-Water Members as well as 37 Partners to publish the United Nations World Water Development Report (WWDR) series. Under the theme Water for Sustainable Development, the WWDR 2015 has been prepared as a contribution from UN-Water to the discussions surrounding the post-2015 framework for global sustainable development. Highlighting water's unique and often complex role in achieving various sustainable development objectives, the WWDR 2015 is addressed to policy- and decision-makers inside and outside the water community, as well as to anyone with an interest in freshwater and its many life-giving benefits. The report sets an aspirational yet achievable vision for the future of water towards 2050 by describing how water supports healthy and prosperous human communities, maintains well functioning ecosystems and ecological services, and provides a cornerstone for short and long-term economic development. It provides an overview of the challenges, issues and trends in terms of water resources, their use and water-related services like water supply and sanitation. The report also offers, in a rigorous yet accessible manner, guidance about how to address these challenges and to seize the opportunities that sound water management provides in order to achieve and maintain economic, social and environmental sustainability.

Disease Control Priorities in Developing Countries

Author : Dean T. Jamison
Publisher : World Bank Publications
ISBN 13 : 0821361805
Total Pages : 1449 pages
Book Rating : 4.8/5 (213 download)

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Book Synopsis Disease Control Priorities in Developing Countries by : Dean T. Jamison

Download or read book Disease Control Priorities in Developing Countries written by Dean T. Jamison and published by World Bank Publications. This book was released on 2006-04-02 with total page 1449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on careful analysis of burden of disease and the costs ofinterventions, this second edition of 'Disease Control Priorities in Developing Countries, 2nd edition' highlights achievable priorities; measures progresstoward providing efficient, equitable care; promotes cost-effectiveinterventions to targeted populations; and encourages integrated effortsto optimize health. Nearly 500 experts - scientists, epidemiologists, health economists,academicians, and public health practitioners - from around the worldcontributed to the data sources and methodologies, and identifiedchallenges and priorities, resulting in this integrated, comprehensivereference volume on the state of health in developing countries.

Social Welfare and Social Security in Sri Lankan Fisheries

Author : Oscar Amarasinghe
Publisher :
ISBN 13 : 9788190287302
Total Pages : 68 pages
Book Rating : 4.2/5 (873 download)

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Book Synopsis Social Welfare and Social Security in Sri Lankan Fisheries by : Oscar Amarasinghe

Download or read book Social Welfare and Social Security in Sri Lankan Fisheries written by Oscar Amarasinghe and published by . This book was released on 2005 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Quality for Ecosystem and Human Health

Author : Geneviève M. Carr
Publisher : UNEP/Earthprint
ISBN 13 : 9789295039513
Total Pages : 132 pages
Book Rating : 4.0/5 (395 download)

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Book Synopsis Water Quality for Ecosystem and Human Health by : Geneviève M. Carr

Download or read book Water Quality for Ecosystem and Human Health written by Geneviève M. Carr and published by UNEP/Earthprint. This book was released on 2008 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how human activities on the landscape can influence water quality in both positive and negative ways. Clear and concise background knowledge on water quality can serve to support other water assessments.

World Development Report 1994

Author :
Publisher : World Bank Publications
ISBN 13 : 9780195209921
Total Pages : 268 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis World Development Report 1994 by :

Download or read book World Development Report 1994 written by and published by World Bank Publications. This book was released on 1994 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: World Development Report 1994 examines the link between infrastructure and development and explores ways in which developing countries can improve both the provision and the quality of infrastructure services. In recent decades, developing countries have made substantial investments in infrastructure, achieving dramatic gains for households and producers by expanding their access to services such as safe water, sanitation, electric power, telecommunications, and transport. Even more infrastructure investment and expansion are needed in order to extend the reach of services - especially to people living in rural areas and to the poor. But as this report shows, the quantity of investment cannot be the exclusive focus of policy. Improving the quality of infrastructure service also is vital. Both quantity and quality improvements are essential to modernize and diversify production, help countries compete internationally, and accommodate rapid urbanization. The report identifies the basic cause of poor past performance as inadequate institutional incentives for improving the provision of infrastructure. To promote more efficient and responsive service delivery, incentives need to be changed through commercial management, competition, and user involvement. Several trends are helping to improve the performance of infrastructure. First, innovation in technology and in the regulatory management of markets makes more diversity possible in the supply of services. Second, an evaluation of the role of government is leading to a shift from direct government provision of services to increasing private sector provision and recent experience in many countries with public-private partnerships is highlighting new ways to increase efficiency and expand services. Third, increased concern about social and environmental sustainability has heightened public interest in infrastructure design and performance.