Essays On Water Resource Economics And Agricultural Extension
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Essays On Water Resource Economics And Agricultural Extension
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Author : Steven Charles Buck
language : en
Publisher:
Release Date : 2011
Essays On Water Resource Economics And Agricultural Extension written by Steven Charles Buck and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
This dissertation discusses topics in the microeconomics of water resource economics and agricultural extension. In one chapter I use a hedonic model to explain the price of land transactions, and from this an implied value of irrigation water is inferred. In a separate chapter I develop measures of willingness-to-pay for water supply reliability measures, and estimate how consumers respond to changes in the price of residential water. My final chapter develops a model of a farmer's decision to invest in learning from agricultural technicians about a new integrated pest management technology that improves yields and reduces agricultural run-off of pesticides into surface waterways. Each chapter is grounded in microeconomic models of decision-making.
Frontiers In Water Resource Economics
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Author : Renan-Ulrich Goetz
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-03-09
Frontiers In Water Resource Economics written by Renan-Ulrich Goetz and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-09 with Business & Economics categories.
Most of the books published previously in the field of water resource eco nomics focus on particular aspects of water economics such as institutions, pricing or water markets, but none of them have given particular attention to methodological questions. However, the applied methodology within economic research has made some remarkable advances over the last 10-20 years. Some of these advances are of particular interest to the field of water economics. Therefore, we think that a book that focusing on methodological advances within the field of water resource economics and showing how these advances can be applied in economic analysis of water issues makes a nice complement to the existing literature in this field. We identified five areas where we consider the methodological advances to be of particular importance: 1) asymmetric information and game theory, 2) un certainty, 3) space, 4) water quality and 5) production and technology adoption. The selected papers for the book fall entirely within these categories. The book ''Frontiers in Water Resource Economics" draws to a great extent on papers which were presented at the 7^^ Conference of the International Water and Re source Economics Consortium, June 3-5,2001 held in Girona, Catalonia, Spain, This conference was jointly organized with the 4^^ Conference of Environmen tal and Resource Economics by the Department of Economics, University of Girona.
Three Essays On Economics Of Water Resources Management In Nepal
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Author : Krishna Lal Poudel
language : en
Publisher:
Release Date : 2017
Three Essays On Economics Of Water Resources Management In Nepal written by Krishna Lal Poudel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
First essay consists of two steps. First, Technical Efficiency (TE) index is estimated for upriver and downriver ecoregions employing DEA technique. In the second stage, we censored the TE index and run the Tobit regression model to assess the socio-economic factors responsible for explaining technical efficiency of smallholder farming practices. The median technical efficiency values were 0.606 and 0.756 in upriver and downriver respectively. Tobit model indicates lower productivity of small scale farming units are due to inadequate water availability, lack of reliable inputs and poor market services. Access to farm credit and electricity are significant and positive factors explaining technical efficiency in both regions. The second essay examines the on-going consequences of climate change on water resources availability and how adaptation practices and strategies have developed in agricultural practices. Results indicate increasing temperatures, prolonged drought followed by intense precipitation, and greater frequency of flooding than in the past. About two-thirds of small creeks and springs have disappeared and others will soon disappear if current trends continue. Respondents prefer collective water management. Logistic regression analysis shows that farm income, market access, access to extension services, and market distance are significant predictors of adaptive behavior. Essay-3 deals the conveyance, economic and agronomic efficiency of water used, and factors affecting aggregate water use efficiency in the study regions. Farmers in the Mountain region were found relatively more effective at reducing water loss than farmers in the Hill and Terai regions. Water use efficiency scores regressed on farm related socio-economic variables shows that farm size, distance to water source, government agricultural extension services and access to credit positively affect water use efficiency in all regions.
Water And Agriculture
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Author :
language : en
Publisher: CSIS
Release Date : 2009
Water And Agriculture written by and has been published by CSIS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Business & Economics categories.
Water Resource Economics And Policy
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Author : W. D. Shaw
language : en
Publisher: Edward Elgar Publishing
Release Date : 2021-02-26
Water Resource Economics And Policy written by W. D. Shaw and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-26 with Nature categories.
This second edition includes updated information and an exploration of water issues outside the United States, as well as a new application of behaviorial and experimental economics to the topic. A concise introduction to issues of water quality and quantity in both urban and agricultural settings, Water Resource Economics and Policy will be a valuable resource or text for students and researchers in the fields of agricultural economics, geography, law and hydrology. Those involved in water resource agencies and private utilities will also find the book a useful reference.
Essays On Water Resource Economics
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Author : Daniel A. Brent
language : en
Publisher:
Release Date : 2013
Essays On Water Resource Economics written by Daniel A. Brent and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Water-supply categories.
A canonical example in economics of the difference between marginal and total value is the diamond-water paradox. The high price of diamonds is derived from their rarity; whereas the price of water is low due to its abundance, even though it is essential to sustain human life. Scarcity, rather than abundance, better characterizes water availability for many people and this dissertation studies how applied economic principles can be utilized to manage water resources. The first chapter estimate the costs of water volatility in the agricultural sector through a hedonic analysis of heterogeneous water rights. Security for water rights is capitalized into the value of agricultural land, which informs the magnitude and distributional welfare effects of droughts. Tests for an endogenous changepoint fails find a time-varying price premium, indicating that the costs of increased water volatility due to climate change are not manifested in agricultural property markets. The second and third chapters focus on economic and behavioral incentives in urban municipal water demand. Chapter 2 presents a disaggregated model of water demand to separately estimate intensive and extensive margin demand elasticity. Identification is achieved through a novel method merging remotely sensed satellite data on vegetative cover with water metering records. The time series of vegetative cover captures changes in landscape over time and identifies the extensive margin elasticity - a parameter that has only been estimated implicitly through the difference in short run and long run demand. Households that maintain green lawns are less responsive to prices than households either change landscapes or have a mixed landscape. Higher water rates increase the probability of converting to low water-intensive landscapes, which in turn is a major driver of long-run demand. The extensive margin with respect to changing landscapes comprises 7%-48% of total elasticity for households with significant outdoor water use. The final chapter examines the impact of non-pecuniary incentives stemming from the behavioral economics literature on water demand. In a randomized field experiment social comparisons are found to significantly decrease water demand with substantial heterogeneity both across and within utilities. The utility with the highest average treatment effect saved three times as much water in percentage terms as the utility with the lowest average treatment effect. Higher users are more responsive to the program and there are important interactions between social norms and existing utility conservation programs. Water resources face stress due to population growth, rising incomes, and climate change and these stressors will only increase in the future. This dissertation addresses several key issues in agricultural and residential that aim to increase knowledge and aid public policy of managing water resources in times of scarcity.
Community Water Management And Agricultural Extension Services
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Author : Buisson, Marie-Charlotte
language : en
Publisher: IWMI
Release Date :
Community Water Management And Agricultural Extension Services written by Buisson, Marie-Charlotte and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on with Technology & Engineering categories.
About the Research for Development (R4D) Learning Series The WLE Research for Development (R4D) Learning Series is one of the main publication channels of the program. Papers within the series present new thinking, ideas and perspectives from WLE research with a focus on the implications for development and research into use. Papers are based on finalized research or emerging research results. In both instances, papers are peer-reviewed and findings are based on sound scientific evidence and data, though these might be incomplete at the time of publication. The series features findings from WLE research that emphasize a healthy functioning ecosystem as being a prerequisite to sustainable intensification, resilience of food systems and human well-being. The series brings together multi-disciplinary research, global synthesis and findings that have implications for development practitioners and decision makers at various levels.
Knowledge Driven Development
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Author : Yuan Zhou
language : en
Publisher: Academic Press
Release Date : 2015-05-30
Knowledge Driven Development written by Yuan Zhou and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-30 with Technology & Engineering categories.
Knowledge Driven Development: Private Extension and Global Lessons uses actual cases written specifically to study the role and capacity of private companies in knowledge sharing and intensification through agricultural extension. Descriptions of specific models and approaches are teased out of complex situations exhibiting a range of agricultural, regulatory, socio-economic variables. Illustrative cases focus on a particular agricultural value chain and elaborate the special feature of the associated private extension system. Chapters presenting individual cases of private extension also highlight specific areas of variations and significant deviance. Each chapter begins with a section describing the background and agricultural context of the case, followed by a description of the specific crop value chain. Based on understanding of this context, extension models and methods by private companies receive deeper analysis and definition in the next section. This leads to a discussion of the private extension with respect to its relevance, efficiency, effectiveness, equity, sustainability and impact. Following that, comparison with public extension, the uniqueness of the knowledge intensification model, and lessons for its replication and scaling up are elaborated. The final chapter summarizes the major results from the ten cases presented, looking at the trends, commonalities and differences of various extension approaches and the general lessons for success or failure. It concludes with a set of messages around value creation, integrated services, market links, inclusive innovation, and capacity development. Provides understanding of different knowledge sharing and intensification models of extension delivery and financing by private companies across the agricultural value chains Assesses the factors leading to successes or failures of various approaches Draws lessons and recommendations for future endeavors relating to private extension policies and programs
Economics Of Water Management In Agriculture
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Author : Thomas Bournaris
language : en
Publisher: CRC Press
Release Date : 2014-08-26
Economics Of Water Management In Agriculture written by Thomas Bournaris and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-26 with Science categories.
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
Handbook Of Water Economics
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Author : Ariel Dinar
language : en
Publisher: Edward Elgar Publishing
Release Date : 2015-09-25
Handbook Of Water Economics written by Ariel Dinar and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-25 with Business & Economics categories.
Water scarcity, whether in the quality or quantity dimension, afflicts most countries. Decisions on water management and allocation over time, space, and among uses and users involve economic considerations. This Handbook assembles research that represents recent thinking and applications in water economics. The book chapters are written by leading scholars in the field who address issues related to its use, management, and value. The topics cover analytical methods, sectoral and intersectoral water issues, and issues associated with different sources of water.