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Author: Todd Green
Publisher: MDPI
Published: 2018-10-08
Total Pages: 213
ISBN-13: 3038420123
DOWNLOAD EBOOK →This book is a printed edition of the Special Issue "Water Policy, Productivity and Economic Efficiency" that was published in Water
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2019-04-21
Total Pages: 243
ISBN-13: 0309473926
DOWNLOAD EBOOK →For nearly a century, scientific advances have fueled progress in U.S. agriculture to enable American producers to deliver safe and abundant food domestically and provide a trade surplus in bulk and high-value agricultural commodities and foods. Today, the U.S. food and agricultural enterprise faces formidable challenges that will test its long-term sustainability, competitiveness, and resilience. On its current path, future productivity in the U.S. agricultural system is likely to come with trade-offs. The success of agriculture is tied to natural systems, and these systems are showing signs of stress, even more so with the change in climate. More than a third of the food produced is unconsumed, an unacceptable loss of food and nutrients at a time of heightened global food demand. Increased food animal production to meet greater demand will generate more greenhouse gas emissions and excess animal waste. The U.S. food supply is generally secure, but is not immune to the costly and deadly shocks of continuing outbreaks of food-borne illness or to the constant threat of pests and pathogens to crops, livestock, and poultry. U.S. farmers and producers are at the front lines and will need more tools to manage the pressures they face. Science Breakthroughs to Advance Food and Agricultural Research by 2030 identifies innovative, emerging scientific advances for making the U.S. food and agricultural system more efficient, resilient, and sustainable. This report explores the availability of relatively new scientific developments across all disciplines that could accelerate progress toward these goals. It identifies the most promising scientific breakthroughs that could have the greatest positive impact on food and agriculture, and that are possible to achieve in the next decade (by 2030).
Author: Ariel Dinar
Publisher:
Published: 2017
Total Pages: 71
ISBN-13:
DOWNLOAD EBOOK →Water is increasingly becoming a limiting factor for sustainable economic growth and development in many countries. Its allocation has significant impacts on overall economic efficiency, particularly with growing physical scarcity in certain regions. Greater water supply variability further increases vulnerability in affected regions. Water also has become a strategic resource involving conflicts among those who may be affected differently by various policies. This paper analyzes various policy interventions aimed at improving water allocation decisions, using a novel approach that incorporates macro and micro level considerations in a unified analytical framework. The framework facilitates assessment of various linkages among policies and their impacts within individual sectors and economy-wide. Drawing on country based studies in Morocco, South Africa, Turkey, and Mexico, the analysis reveals difficult tradeoffs among various policy objectives, including priorities placed on different sectors, regional advantages, and general economic efficiency gains versus broader social impacts. The comparison of policy impacts demonstrates the usefulness of the framework in information that policy makers can use to rank the policy interventions according to the emphasis placed on different policy objectives. The paper also compares approaches used in other studies that apply computable general equilibrium models in various contexts of water, environment and agriculture.
Author: Malcolm Langford
Publisher: Cambridge University Press
Published: 2017-10-05
Total Pages: 737
ISBN-13: 1107010705
DOWNLOAD EBOOK →The first book to engage in a comprehensive examination of the human right to water in theory and in practice.
Author: J. H. Patil
Publisher: Taylor & Francis
Published: 1997
Total Pages: 436
ISBN-13: 9788122411065
DOWNLOAD EBOOK →The Book Contains Articles On Productivity Of Land And Water By Eminent Authors. It Provides Valuable Inputs For Policy Making In India And Developing Countries All Over The World. The Topic Is Presently Very Important Because Of The Imperatives Of Growth And Quality Of Production At Competitive Prices For Global Markets. The Book Will Certainly Be Useful To Researchers And Academicians Working On Agriculture. Irrigation And Allied Subjects. It Is A Valuable Guide To Farmers Wanting To Pursue Cultivation In An Enlightened Manner.A Wide Range Of Subjects Is Covered Such As Sustainable Agriculture, Management Of Drought Prone Areas, Impact Of Land Reforms. Watershed Development. Soil Management, Availability Of Demand For Water, Policies For Improving Productivity, Advances In Water Management.Farmers Participation In Irrigation Management, Mechanisation In Agricultural Production, Extension Of New Agricultural Production, Extension Of New Agricultural Technologies, Agricultural Productivity In India And International Dimension Of Marketing Of Agricultural Produce.The Contributors Are Well Known Scholars On The Subjects Covered. Their Distinguished List Includes The World Famous Agricultural Scientist, Dr. M.S. Swaminathan, And Economists, Dr. C.H. Hanumantrao And Dr. Y.K. Alag Who Is Presently Minister For Planning, Government Of India.Dr. M.A. Chitale Who Is A Receipient Of 1993 Stockholm Water Prize And Who Is Presently Secretary General Of The International Commission On Irrigation And Drainage Has Written A Comprehensive Introduction. He Provides Additional Thoughts And Information On Related National And International Aspects And Also Brings Out Interlink Ages Between The Different Topics Dealt With By The Authors Of The Articles To Present The Theme Of Productivity In Its Totality.
Author: Nadin Ozcelik
Publisher:
Published: 2023
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOK →Water productivity, measured as economic output per volume of water input, is widely used by national and international decision-makers to assess the success of water-management policies. In fact, this metric is often used synonymously with water efficiency. Considering this, our study analyzes the adequacy of water productivity as indicator for monitoring if water use has become more efficient. Using 15-year panel data for the 27 European countries, we address our hypothesis that changes in water productivity are not driven by increases in physical water efficiency but mostly originate from different sources of economic growth. Our results show that the improvements in water productivity are not necessarily associated with improvements in water efficiency but with advances in capital intensity and, hence, in labor productivity. Accordingly, we encourage policy-makers to replace this indicator - which is based solely on an economic vision rather than ecological concerns - with indicators that report the actual pressure on the water resources (e.g., absolute water consumption or physical water-efficiency indicators) or those that at least include their driving factors in the analysis. This would allow decision makers designing policies that are more effective and genuinely ensure sustainable water management. Otherwise, economically biased political assessments likely will provide erroneous results, leading to policy recommendations causing undesired environmental impacts in the medium and long term.
Author: Mary E. Renwick
Publisher: Routledge
Published: 2018-01-18
Total Pages: 547
ISBN-13: 1351159275
DOWNLOAD EBOOK →Water is becoming an increasingly scarce commodity in many parts of the world. Population growth plus a growing appetite for larger quantities of cheap water quality as a result of urban, industrial, and agricultural pollution coupled with increasing environmental demands have further reduced usable suppliers. This book brings together thirty of the best economic articles addressing water scarcity issues within the US and Mexico. By touching on a number of different issues, this volume clearly articulates the need for improving existing institutional arrangements as well as for developing new arrangements to address growing water scarcity problems.
Author: Mike Young
Publisher: Routledge
Published: 2015-03-24
Total Pages: 320
ISBN-13: 1136478140
DOWNLOAD EBOOK →In the context of the economies of the world becoming greener, this book provides a global and interdisciplinary overview of the condition of the world’s water resources and the infrastructure used to manage it. It focuses on current social and economic costs of water provision, needs and opportunities for investment and for improving its management. It describes the large array of water policy challenges facing the world, including the Millennium Development Goals for clean water and sanitation, and shows how these might be met. There is a mixture of global overviews, reviews of specific issues and an array of case studies. It is shown how accelerated investment in water-dependent ecosystems, in water infrastructure and in water management can be expected to expedite the transition to a green economy. The book provides a key source of information for people interested in understanding emerging water issues and approaches that are consistent with a world that takes greater responsibility for the environment.
