Resource Use Efficiency with Self-selectivity PDF Download

Author: Sanzidur Rahman
Publisher:
ISBN:
Category : Agricultural industries
Languages : en
Pages :

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Author: Sanzidur Rahman
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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The paper jointly evaluates the determinants of switching to modern rice and its productivity while allowing for production inefficiency at the level of individual producers. Model diagnostics reveal that serious selection bias exists, justifying the use of a sample selection framework in stochastic frontier models. Results revealed that modern variety selection decisions are influenced positively by the availability of irrigation and gross return from rice and negatively by a rise in the relative wage of labour. Adoption of modern rice is higher in underdeveloped regions. Seasonality and geography/location does matter in adoption decisions. Stochastic production frontier results reveal that land, labour and irrigation are the significant determinants of modern rice productivity. Decreasing returns to scale prevail in modern rice production. The mean level of technical efficiency (MTE) is estimated at 0.82. Results also demonstrate that the conventional stochastic frontier model significantly overestimates inefficiency by three points (MTE=0.79). Policy implications include measures to increase access to irrigation, tenurial reform and keeping rice prices high to boost farm returns and offset the impact of a rise in the labour wage which will synergistically increase the adoption of modern rice as well as farm productivity.

Author: Kokula Krishna Hari K
Publisher: TECHNO FORUM R&D CENTRE
ISBN: 8192057569
Category :
Languages : en
Pages : 213

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Author: Amitav Bhattacharya
Publisher: Academic Press
ISBN: 0128168374
Category : Science
Languages : en
Pages : 324

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Changing Climate and Resource Use Efficiency in Plants reviews the efficiencies for resource use by crop plants under different climatic conditions. This book focuses on the challenges and potential remediation methods for a variety of resource factors. Chapters deal with the effects of different climatic conditions on agriculture, radiation use efficiency under various climatic conditions, the efficiency of water and its impact on harvest production under restricted soil moisture conditions, nitrogen and phosphorus use efficiency, nitrogen use efficiency in different environmental conditions under the influence of climate change, and various aspects of improving phosphorus use efficiency. The book provides guidance for researchers engaged in plant science studies, particularly Plant/Crop Physiology, Agronomy, Plant Breeding and Molecular Breeding. In addition, it provides valuable insights for policymakers, administrators, plant-based companies and agribusiness companies. Explores climatic effects on agriculture through radiation, water, nitrogen, and phosphorus-use efficiency Guides the planning and research of, and recommendations for, fertilizer application for different crops under various climatic conditions Discusses efficiency improvements for plant and molecular breeders seeking to maximize resource use

Author: Hai Zhuge
Publisher: Springer
ISBN: 3540322779
Category : Computers
Languages : en
Pages : 1222

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This volume presents the accepted papers for the 4th International Conference onGridandCooperativeComputing(GCC2005),heldinBeijing,China,during November 30 – December 3, 2005.The conferenceseries of GCC aims to provide an international forum for the presentation and discussion of research trends on the theory, method, and design of Grid and cooperative computing as well as their scienti?c, engineering and commercial applications. It has become a major annual event in this area. The First International Conference on Grid and Cooperative Computing (GCC2002)received168submissions.GCC2003received550submissions,from which 176 regular papers and 173 short papers were accepted. The acceptance rate of regular papers was 32%, and the total acceptance rate was 64%. GCC 2004 received 427 main-conference submissions and 154 workshop submissions. The main conference accepted 96 regular papers and 62 short papers. The - ceptance rate of the regular papers was 23%. The total acceptance rate of the main conference was 37%. For this conference, we received 576 submissions. Each was reviewed by two independent members of the International Program Committee. After carefully evaluating their originality and quality, we accepted 57 regular papers and 84 short papers. The acceptance rate of regular papers was 10%. The total acc- tance rate was 25%.

Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 654

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Author: Jean M. Phillips
Publisher: SAGE Publications
ISBN: 1071927574
Category : Business & Economics
Languages : en
Pages : 725

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Formerly published by Chicago Business Press, now published by Sage Human Resource Management: An Applied Approach prepares future HRM professionals to effectively utilize strategies and tools to advance their careers and support the growth and development of those they manage. Author Jean Phillips adopts an engage by example method, encouraging students to take action and create a lasting impact in the field of HRM that goes beyond theoretical learning. The Third Edition features new end-of-chapter exercises, company examples throughout the book, and a new section called Using This Knowledge at the end of each chapter, providing additional support for knowledge application. Through case studies, videos, and exercises, students will develop their personal skills and gain practical experience in applying various HR concepts, enabling them to become better managers and more effective leaders.

Author: Genadiy Pivnyak
Publisher: CRC Press
ISBN: 1138001260
Category : Technology & Engineering
Languages : en
Pages : 246

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This book covers innovative technologies and approaches for improvement of technical and economic parameters of functional geotechnical systems. The focus is on mathematical modelling of objects and processes, as well as the development of techniques and their control algorithms. The book comprises schemata of practical tasks solving related to mine ventilation and electrical circuit operation, cutter-loaders and mining electrical vehicles. It also demonstrates possible applications of hybrid technologies and IT-methods to the work of geotechnical systems. Implementation of methods and technologies presented in the book will allow to reduce energy resources consumption of geotechnical systems, and to enhance environmental and economic parameters of their operation, being one of the essential conditions for sustainable development in modern society. The book is particular of interest to technical specialists, researchers, students and university teachers, whose work is connected to the improvement of efficiency of geotechnical systems.

Author: Rafik A. Aliev
Publisher: Springer
ISBN: 3030041646
Category : Technology & Engineering
Languages : en
Pages : 970

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Book Description
This book presents the proceedings of the 13th International Conference on Application of Fuzzy Systems and Soft Computing (ICAFS 2018), held in Warsaw, Poland on August 27–28, 2018. It includes contributions from diverse areas of soft computing such as uncertain computation, Z-information processing, neuro-fuzzy approaches, evolutionary computing and others. The topics of the papers include theory of uncertainty computation; theory and application of soft computing; decision theory with imperfect information; neuro-fuzzy technology; image processing with soft computing; intelligent control; machine learning; fuzzy logic in data analytics and data mining; evolutionary computing; chaotic systems; soft computing in business, economics and finance; fuzzy logic and soft computing in the earth sciences; fuzzy logic and soft computing in engineering; soft computing in medicine, biomedical engineering and the pharmaceutical sciences; and probabilistic and statistical reasoning in the social and educational sciences. The book covers new ideas from theoretical and practical perspectives in economics, business, industry, education, medicine, the earth sciences and other fields. In addition to promoting the development and application of soft computing methods in various real-life fields, it offers a useful guide for academics, practitioners, and graduates in fuzzy logic and soft computing fields.

Author: Francisco V. Ayala
Publisher: Routledge
ISBN: 1315407205
Category : Business & Economics
Languages : en
Pages : 463

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Over the past 20 years, more than 100 countries have implemented social safety nets, targeted at the poorest and most vulnerable. Impact evaluations have shown the effectiveness of these programmes, and policymakers have explored different methods of delivery, including cash transfers. Cash Transfers for Poverty Reduction offers the first systematic discussion of the design and implementation of poverty reduction schemes, and cash transfer programmes in particular. The authors also draw on their own practical experienceand present global case studies to show the effects that these decisions have on operations and outcomes. Featuring end-of-chapter questions and answers to help test your knowledge, this book offers an operational guide for key stakeholders, officials and students in understanding the design, implementation, and monitoring and evaluation of cash transfer programmes.