Modeling Economic Management and Policy Issues of Water in Irrigated Agriculture PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Modeling Economic Management and Policy Issues of Water in Irrigated Agriculture PDF full book. Access full book title Modeling Economic Management and Policy Issues of Water in Irrigated Agriculture by Ariel Dinar. Download full books in PDF and EPUB format.
Author: Ariel Dinar Publisher: Bloomsbury Publishing USA ISBN: 0313368163 Category : Political Science Languages : en Pages : 264
Book Description
This work presents models that characterize the relationships between quantity and quality of irrigation water application, and agricultural production and the environment. A comprehensive modeling approach addressing both the benefits of irrigation and the potential negative effects is introduced. Physical-biological concepts are combined with economic and engineering principles to demonstrate the usefulness of the model for analyzing various water management and policy issues. Decision makers on all levels should find the modeling approach interesting and useful in the management issues from the farm to national levels.
Author: Ariel Dinar Publisher: Bloomsbury Publishing USA ISBN: 0313368163 Category : Political Science Languages : en Pages : 264
Book Description
This work presents models that characterize the relationships between quantity and quality of irrigation water application, and agricultural production and the environment. A comprehensive modeling approach addressing both the benefits of irrigation and the potential negative effects is introduced. Physical-biological concepts are combined with economic and engineering principles to demonstrate the usefulness of the model for analyzing various water management and policy issues. Decision makers on all levels should find the modeling approach interesting and useful in the management issues from the farm to national levels.
Author: Glyn Wittwer Publisher: Springer Science & Business Media ISBN: 9400728751 Category : Business & Economics Languages : en Pages : 195
Book Description
The book details the innovative TERM (The Enormous Regional Model) approach to regional and national economic modeling, and explains the conversion from a comparative-static to a dynamic model. It moves on to an adaptation of TERM to water policy, including the additional theoretical and database requirements of the dynamic TERM-H2O model. In particular, it examines the contrasting economic impacts of water buyback policy and recurring droughts in the Murray-Darling Basin. South-east Queensland, where climate uncertainty has been borne out by record-breaking drought and the worst floods in living memory, provides a chapter-length case study. The exploration of the policy background and implications of TERM’s dynamic modeling will provide food for thought in policy making circles worldwide, where there is a pressing need for solutions to similarly intractable problems in water management.
Author: Thomas Bournaris Publisher: CRC Press ISBN: 1482238403 Category : Science Languages : en Pages : 370
Book Description
This book includes a set of papers from distinguished scholars who critically examine economic issues relating to the relationship between water and agriculture, with a special focus on irrigation. Employing state of the art methodologies, they address the most relevant issues in water policy. The volume offers a wide spectrum of innovative approac
Author: Nicolas Spulber Publisher: Springer Science & Business Media ISBN: 9401583218 Category : Business & Economics Languages : en Pages : 343
Book Description
The purpose of this book is to develop a general economic model which integrates the quantity and quality issues of water resource management and to provide, along with a detailed criticism of the policy instruments now in use, alternative proposals concerning the efficient allocation and distribution of water. In particular we treat water as a multi-product commodity where the market plays a major role in determining water quality-discriminant pricing and its value to the user. We examine the process of moving from administrative allocation and regulation to privatization of the water industry as the key element in promoting effective competition and in providing economic incentives for greater efficiency. Water quantity and quality, considered independently of each other, have been the subject of numerous studies during the last twenty years. Let us recall briefly the most outstanding among them. A variety of models have been constructed concerning the optimal scheduling and sequence of water-supply projects: dynamic programming for solving multi-bjective functions in water resource development; planning models for coordinating regional water-resource supply and demand, etc. Other studies have devised water-quality management models, including multi-period design of regional or municipal wastewater systems; cost-allocation methods to induce effluent dischargers to participate in regional water systems; models to predict the quality of effluent (in particular, whether it meets certain established standards); models for finding optimal waste-removal policies at each of the polluting sources, and so on.
Author: P. Pashardes Publisher: Springer Science & Business Media ISBN: 940159984X Category : Business & Economics Languages : en Pages : 229
Book Description
The marginal price elasticities estimated by Martinez-Espineira conforms to expectation. The price specification that accounts for the changing proportion of water users in each block yields a higher elasticity (-0. 47) compared to the spec ification ignoring this feature of the data. However, this difference is not found to be statistically significant, a result attributed to the low power of the test (small sample size limiting the accuracy of estimates). In conclusion, the paper provides a theoretically correct price specification for demand functions under block pricing and aggregate data. The empirical findings in the paper, however, are not conclusive and further empirical work using more data and alternative (nonlinear) demand functions, is needed to show the practical implications of the arguments put forward by the Martinez-Espineira's paper. Static empirical consumer demand functions estimated with aggregate data are well known to suffer form serial correlation and other statistical problems asso ciated with misspecified dynamics. These dynamics arise because consumers do not react immediately to a change in prices due to their largely predetermined lifestyle. In the case of demand for water, for example, current purchases can be largely predetermined due to commitments arising from past purchases such as swimming pools, bathtubs, dishwashing machines, etc. Muellbauer and Pashardes (1992) show that the autoregressive nature of consumer demand data can be cap tured in a theoretically consistent manner by incorporating intertemporal aspects of consumer behaviour in the model through habit formation and durability.
Author: Daene C. McKinney Publisher: IWMI ISBN: 9290903767 Category : Groundwater Languages : en Pages : 71
Book Description
The world is facing severe and growing challenges in maintainig water quality and meeting the rapidly growing demand for water resources. In addition, water used for irrigation, the largest use of water in most developing countries, will likely have to be diverted increasingly to meet the needs of urban areas and industry whilst remaining a prime engine of agricultural growth. Finally, environmental and other in-stream water demands become more important as economies develop. The river basin has been acknowledged to be the appropriate unit of analysis to address these chanllenges facing water resources management: and modeling at this scale can provide essential information for policy makers in their decisions on allication of resources. This paper reviews the state of the art of modeling approaches to integrated water resources management at the river basin scale, with particular focus on the potential of coupled economic hydrologic models, and concludes with directions for future modeling exercises.
Author: United States. Congress. Office of Technology Assessment Publisher: ISBN: Category : Electronic government information Languages : en Pages : 260
Author: National Research Council Publisher: National Academies Press ISBN: 0309106036 Category : Science Languages : en Pages : 158
Book Description
This report contains a collection of papers from a workshopâ€"Strengthening Science-Based Decision-Making for Sustainable Management of Scarce Water Resources for Agricultural Production, held in Tunisia. Participants, including scientists, decision makers, representatives of non-profit organizations, and a farmer, came from the United States and several countries in North Africa and the Middle East. The papers examined constraints to agricultural production as it relates to water scarcity; focusing on 1) the state of the science regarding water management for agricultural purposes in the Middle East and North Africa 2) how science can be applied to better manage existing water supplies to optimize the domestic production of food and fiber. The cross-cutting themes of the workshop were the elements or principles of science-based decision making, the role of the scientific community in ensuring that science is an integral part of the decision making process, and ways to improve communications between scientists and decision makers.
Author: Glyn Wittwer Publisher: Springer ISBN: 9811361010 Category : Business & Economics Languages : en Pages : 223
Book Description
This book deals with the economic modelling of water at the global, national and sub-national levels. It presents a multi-faceted analysis and, while it outlines the theories behind various models, its main purpose is to analyse policy issues and present insights arising from modelling, including a chapter analysing the macroeconomic implications of climate change. Arguably the most compelling reason for publishing a book on the economic modelling of water arises from the fact that agriculture accounts for approximately 70% of water used for economic purposes, while only contributing 4% of global income. Given that water is an essential commodity, this discrepancy may in part be symptomatic of an undervaluation of water due to immature and incomplete markets. In turn, this undervaluation has led to an ongoing misallocation of water. When economic models include water accounts that feed into production functions, they model impacts on the marginal product of water. Policies that improve the link between the marginal product and price of water will improve water allocation, while advanced economic models such as those presented here can enhance our ability to explore the possible impacts of improved policy.
Author: Ariel Dinar
Author: Ariel Dinar
Author: 
Author: Glyn Wittwer
Author: Thomas Bournaris
Author: Nicolas Spulber
Author: P. Pashardes
Author: Daene C. McKinney
Author: United States. Congress. Office of Technology Assessment
Author: National Research Council
Author: Glyn Wittwer