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Allocative Inefficiency And Farm Level Constraints In Irrigated Agriculture In Pakistan
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Book Synopsis Allocative inefficiency and farm-level constraints in irrigated agriculture in Pakistan by : Sanval Nasim
Download or read book Allocative inefficiency and farm-level constraints in irrigated agriculture in Pakistan written by Sanval Nasim and published by Intl Food Policy Res Inst. This book was released on with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we estimate the allocative inefficiency of groundwater in Pakistani agriculture and compare it across a set of farm-level constraints, using a panel dataset of rural households. The farm-level constraints include tenure, farm size, access to surface water and location on a watercourse. We use a stochastic approach, based on a system of equations to estimate both the technical efficiency of farms and the allocative efficiency of groundwater use. The allocation of surface irrigation water in Pakistan is fixed per unit of land, so its allocative inefficiency cannot be estimate. Therefore, we will treat surface water as a fixed factor and focus mainly on groundwater. The analysis sheds light on the utilization of irrigation water across a set of farm-specific characteristics. It also provides a basis for a psssible redesign of water policy. The results in this paper constitute the empirical basis for policy work that we will focus on in our future work.
Book Synopsis Allocative Efficiency and Optimal Management of Groundwater in Pakistan's Agricultural Sector by : Sanval Nasim
Download or read book Allocative Efficiency and Optimal Management of Groundwater in Pakistan's Agricultural Sector written by Sanval Nasim and published by . This book was released on 2015 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation comprises three studies on Pakistan in which I examine the allocative efficiency of groundwater across farm-level constraints; the optimal management of groundwater given differences in agricultural tenure; and the effect of a set of policies on the utilization of groundwater. In the first chapter, I estimate the allocative inefficiency of groundwater in Pakistani agriculture using a panel dataset of rural households and show that the utilization of groundwater varies across a set of farm-level constraints (tenure, farm size, access to surface water and location on a watercourse). In the second chapter, I examine the long-run trend of groundwater depletion in Pakistan's Indus Water Basin under common-pool resource management--the status quo--and under optimal management. I develop a dynamic optimization problem to illustrate long-run steady states of groundwater pumping under different management, hydrologic, economic and tenure assumptions. The analysis shows that the benefits of optimal management exceed the benefits of common property management, and that the small share of sharecropping does not have an important effect on the results. In the third chapter, I use a panel dataset of rural households--the same dataset used in the analysis in the first chapter--to examine the effects of two water policies--increasing access to surface water and increasing the reliability of the supply of surface water (as measured by being located higher up on a watercourse)--on the allocative efficiency of groundwater and land productivity. The results show that farms allocate groundwater more efficiently (over utilization decreases) as the share of total farm area with access to surface water increases while increasing the reliability of surface water supply does not appear to improve the utilization of groundwater. Increasing the share of total area with access to surface water has a modest effect on land productivity. My research emphasizes the relationship between groundwater conservation and the institutional environment of farms in Pakistan's agricultural sector, and helps to inform the larger discussion on the effective governance of water resources in the region.
Book Synopsis Allocative Efficiency, Tenure, and Technology in Punjab's Irrigated Agriculture by : Haq Nawaz Shah
Download or read book Allocative Efficiency, Tenure, and Technology in Punjab's Irrigated Agriculture written by Haq Nawaz Shah and published by . This book was released on 1983 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimal groundwater management in Pakistan’s Indus Water Basin by : Nasim Sanval
Download or read book Optimal groundwater management in Pakistan’s Indus Water Basin written by Nasim Sanval and published by Intl Food Policy Res Inst. This book was released on 2016-01-15 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this report we examine the management of groundwater in Pakistan’s Indus Basin through a model of groundwater extraction with hydrologic, economic, and tenure constraints. We develop a groundwater extraction model for the Indus Basin and simulate the effect of common property management (the status quo in the Indus Basin) and optimal management on groundwater extractions, water table height, groundwater quality, and annual net benefits from irrigated agriculture. The analysis provides a framework to develop and discuss policies that could lead to the optimal management of groundwater.
Book Synopsis Modernization of Small Farms in East Pakistan by : Mohammad Irshad Khan
Download or read book Modernization of Small Farms in East Pakistan written by Mohammad Irshad Khan and published by . This book was released on 1970 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Farm Irrigation Constraints and Farmers' Responses--comprehensive Field Survey in Pakistan by : Max K. Lowdermilk
Download or read book Farm Irrigation Constraints and Farmers' Responses--comprehensive Field Survey in Pakistan written by Max K. Lowdermilk and published by . This book was released on 1978 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Allocative Efficiency, Tenure and Technology in Irrigated Agriculture by : Haq Nawaz Shah
Download or read book Allocative Efficiency, Tenure and Technology in Irrigated Agriculture written by Haq Nawaz Shah and published by . This book was released on 1982 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water: Economics, Management and Demand by : T. Franks
Download or read book Water: Economics, Management and Demand written by T. Franks and published by CRC Press. This book was released on 2002-11-01 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book forms the proceedings of the 18th European conference on irrigation and drainage. Water is not a free commodity, and demand is becoming more and more intense for its allocation. This book focuses on the role of irrigation and drainage in the debate on water, and will be used by planners, designers and policy makers internationally.
Book Synopsis More Crop Per Drop by : Meredith Giordano
Download or read book More Crop Per Drop written by Meredith Giordano and published by IWA Publishing. This book was released on 2007-01-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an analytical summary and a critical synthesis of research at the International Water Management Institute over the past decade under its evolving research paradigm known popularly as 'more crop per drop'. The research synthesized here covers the full range of issues falling in the larger canvas of water-food-health-environment interface. Besides its immediate role in sharing knowledge with the research, donor, and policy communities, this volume also has a larger purpose of promoting a new way of looking at the water issues within the broader development context of food, livelihood, health and environmental challenges. More crop per drop: Revisiting a research paradigm contrasts the acquired wisdom and fresh thinking on some of the most challenging water issues of our times. It describes new tools, approaches, and methodologies and also illustrates them with practical application both from a global perspective and within the local and regional contexts of Asia and Africa. Since this volume brings together all major research works of IWMI, including an almost exhaustive list of citations, in one single set of pages, it is very valuable not only as a reference material for researchers and students but also as a policy tool for decision-makers and development agencies.
Book Synopsis World Agricultural Economics and Rural Sociology Abstracts by :
Download or read book World Agricultural Economics and Rural Sociology Abstracts written by and published by . This book was released on 1992 with total page 1834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis South Asia Bibliography and Documentation: Science and technology by : B. M. Gupta
Download or read book South Asia Bibliography and Documentation: Science and technology written by B. M. Gupta and published by . This book was released on 1994 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Generalized Measure of Technical Efficiency by : K. P. Kalirajan
Download or read book A Generalized Measure of Technical Efficiency written by K. P. Kalirajan and published by . This book was released on 1986 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Introduction to Efficiency and Productivity Analysis by : Timothy J. Coelli
Download or read book An Introduction to Efficiency and Productivity Analysis written by Timothy J. Coelli and published by Springer Science & Business Media. This book was released on 2005-07-22 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Softcover version of the second edition Hardcover. Incorporates a new author, Dr. Chris O'Donnell, who brings considerable expertise to the project in the area of performance measurement. Numerous topics are being added and more applications using real data, as well as exercises at the end of the chapters. Data sets, computer codes and software will be available for download from the web to accompany the volume.
Book Synopsis Agricultural Input Subsidies by : Ephraim Chirwa
Download or read book Agricultural Input Subsidies written by Ephraim Chirwa and published by Oxford University Press, USA. This book was released on 2013-09-26 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes forward our understanding of agricultural input subsidies in low income countries.
Book Synopsis Pakistan Journal of Social Sciences by :
Download or read book Pakistan Journal of Social Sciences written by and published by . This book was released on 1985 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Resources of Pakistan by : Muhammad Arif Watto
Download or read book Water Resources of Pakistan written by Muhammad Arif Watto and published by Springer Nature. This book was released on 2021-03-25 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the first comprehensive assessment of water resources in Pakistan including surface water resources and groundwater resources. It gives a detailed overview of issues and challenges related to water which have not been adequately addressed e.g. water resource vulnerability to climate change, groundwater depletion and contamination, and water governance etc. It includes a collection and compilation of unpublished and scattered data from the archives and repositories of various national institutions and organization. Given the literature dearth, this book will not only be a comprehensive assessment of water resources in Pakistan but can also can as outstanding textbook on water resource management in Pakistan. It will attract a great range of readership including water specialists, researchers, undergraduate and post graduate students and policy makers from Pakistan as well as from overseas.
Book Synopsis Integrated Assessment of Scale Impacts of Watershed Intervention by : V. Ratna Reddy
Download or read book Integrated Assessment of Scale Impacts of Watershed Intervention written by V. Ratna Reddy and published by Elsevier. This book was released on 2014-10-06 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated Assessment of Scale Impacts of Watershed Interventions is the outcome of a multi-disciplinary research team of social scientists, hydrologists (groundwater and surface water), modellers; and bio-physical scientists who have worked together over five years to develop an integrated model of the sustainability of biophysical, economic and social impacts of watersheds. Impacts of watershed interventions are assessed at upstream, mid-stream and downstream locations of two hydrological units that are characterised with differential bio-physical attributes. The editors propose that watershed interventions, when integrated with hydro-geology and bio-physical aspects, have greater influence on the resilience of the socio-ecological system. This book takes these aspects in to consideration and in the process provides insights in to watershed design and implementation. Integrates hydrogeology, bio-physical, and socioeconomic aspects of watersheds in a hydrological context Provides a comprehensive understanding of the impacts of watershed interventions Assesses the role of watershed interventions in enhancing household resilience Provides hydrological and socio-economic methodologies for design of sustainble watershed interventions including scale and institutional arrangements for implementing and sustaining watershed interventions
