Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Application Of Stochastic Frontier Model On Agriculture
Download Application Of Stochastic Frontier Model On Agriculture full books in PDF, epub, and Kindle. Read online Application Of Stochastic Frontier Model On Agriculture ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Application of Stochastic Frontier Model on Agriculture by : Solomon Bizuayehu Wassie
Download or read book Application of Stochastic Frontier Model on Agriculture written by Solomon Bizuayehu Wassie and published by BoD – Books on Demand. This book was released on 2012 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frontier Production Functions, Technical Efficiency and Panel Data by : George Edward Battese
Download or read book Frontier Production Functions, Technical Efficiency and Panel Data written by George Edward Battese and published by . This book was released on 1991 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stochastic Frontier Analysis by : Subal C. Kumbhakar
Download or read book Stochastic Frontier Analysis written by Subal C. Kumbhakar and published by Cambridge University Press. This book was released on 2003-03-10 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern textbook presentations of production economics typically treat producers as successful optimizers. Conventional econometric practice has generally followed this paradigm, and least squares based regression techniques have been used to estimate production, cost, profit and other functions. In such a framework deviations from maximum output, from minimum cost and cost minimizing input demands, and from maximum profit and profit maximizing output supplies and input demands, are attributed exclusively to random statistical noise. However casual empiricism and the business press both make persuasive cases for the argument that, although producers may indeed attempt to optimize, they do not always succeed. This book develops econometric techniques for the estimation of production, cost and profit frontiers, and for the estimation of the technical and economic efficiency with which producers approach these frontiers. Since these frontiers envelop rather than intersect the data, and since the authors continue to maintain the traditional econometric belief in the presence of external forces contributing to random statistical noise, the work is titled Stochastic Frontier Analysis.
Book Synopsis Frontier Production Functions and Technical Efficiency by : George Edward Battese
Download or read book Frontier Production Functions and Technical Efficiency written by George Edward Battese and published by . This book was released on 1991 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Practitioner's Guide to Stochastic Frontier Analysis Using Stata by : Subal C. Kumbhakar
Download or read book A Practitioner's Guide to Stochastic Frontier Analysis Using Stata written by Subal C. Kumbhakar and published by Cambridge University Press. This book was released on 2015-01-26 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practitioner's Guide to Stochastic Frontier Analysis Using Stata provides practitioners in academia and industry with a step-by-step guide on how to conduct efficiency analysis using the stochastic frontier approach. The authors explain in detail how to estimate production, cost, and profit efficiency and introduce the basic theory of each model in an accessible way, using empirical examples that demonstrate the interpretation and application of models. This book also provides computer code, allowing users to apply the models in their own work, and incorporates the most recent stochastic frontier models developed in academic literature. Such recent developments include models of heteroscedasticity and exogenous determinants of inefficiency, scaling models, panel models with time-varying inefficiency, growth models, and panel models that separate firm effects and persistent and transient inefficiency. Immensely helpful to applied researchers, this book bridges the chasm between theory and practice, expanding the range of applications in which production frontier analysis may be implemented.
Book Synopsis Efficiency Measures in the Agricultural Sector by : Armando Mendes
Download or read book Efficiency Measures in the Agricultural Sector written by Armando Mendes and published by Springer Science & Business Media. This book was released on 2012-12-18 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The editors draw on a 3-year project that analyzed a Portuguese area in detail, comparing this study with papers from other regions. Applications include the estimation of technical efficiency in agricultural grazing systems (dairy, beef and mixed) and specifically for dairy farms. The conclusions indicate that it is now necessary to help small dairy farms in order to make them more efficient. These results can be compared with the technical efficiency of a sample of Spanish dairy processing firms presented by Magdalena Kapelko and co-authors.
Book Synopsis Chapter Assessment of agricultural productivity change at country level: A stochastic frontier approach by : Alessandro Magrini
Download or read book Chapter Assessment of agricultural productivity change at country level: A stochastic frontier approach written by Alessandro Magrini and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this paper, we estimate agricultural productivity change at country level based on the same data employed by the United States Department of Agriculture (USDA), the current reference data source, using a stochastic frontier model instead of the growth accounting method. The use of a stochastic frontier model is motivated by the opportunity to overcome the limitation of USDA estimates which rely on approximated and imputed input cost shares, and of the growth accounting method in general, which ignores technical inefficiency. We found that, in general, USDA estimates are higher in absolute value than ours but in substantial agreement, confirming the different theoretical foundations of the two methods and suggesting the empirical validity of both of them. Furthermore, our results show that the assumption of constant returns to scale made by many authors appears just a simplification and not a real property of the production processes of the various countries. This work has the value to provide, for the first time in the literature, a comparison between agricultural productivity changes estimated with different methodologies, and an additional data source that can be employed in a large variety of longitudinal economic analyses at country level.
Book Synopsis Efficiency and Structural Changes in Transition by : Jarmila Curtiss
Download or read book Efficiency and Structural Changes in Transition written by Jarmila Curtiss and published by . This book was released on 2002 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Econometrics of Panel Data by : Lászlo Mátyás
Download or read book The Econometrics of Panel Data written by Lászlo Mátyás and published by Springer Science & Business Media. This book was released on 2008-04-06 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt: This restructured, updated Third Edition provides a general overview of the econometrics of panel data, from both theoretical and applied viewpoints. Readers discover how econometric tools are used to study organizational and household behaviors as well as other macroeconomic phenomena such as economic growth. The book contains sixteen entirely new chapters; all other chapters have been revised to account for recent developments. With contributions from well known specialists in the field, this handbook is a standard reference for all those involved in the use of panel data in econometrics.
Book Synopsis Operations Research and Enterprise Systems by : Greg H. Parlier
Download or read book Operations Research and Enterprise Systems written by Greg H. Parlier and published by Springer. This book was released on 2019-03-14 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes revised selected papers from the 7th International Conference on Operations Research and Enterprise Systems, ICORES 2018, held in Funchal, Madeira, Portugal, in January 2018. The 12 papers presented in this volume were carefully reviewed and selected from a total of 59 submissions. They are organized in topical sections named: methodologies and technologies; and applications.
Book Synopsis Spatial Econometric Methods in Agricultural Economics Using R by : Paolo Postiglione
Download or read book Spatial Econometric Methods in Agricultural Economics Using R written by Paolo Postiglione and published by CRC Press. This book was released on 2021-12-22 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern tools, such as GIS and remote sensing, are increasingly used in the monitoring of agricultural resources. The developments in GIS technology offer growing opportunities to agricultural economics analysts dealing with large and detailed spatial databases, allowing them to combine spatial information from different sources and to produce different models. The availability of these valuable sources of information makes the advanced models suggested in the spatial statistic and econometric literature applicable to agricultural economics. This book aims at supporting stakeholders to design spatial surveys for agricultural data and/or to analyse the geographically collected data. This book attempts to describe the main typology of agricultural data and the most appropriate methods for the analysis, together with a detailed description of the available data sources and their collection methods. Topics such as spatial interpolation, point patterns, spatial autocorrelation, survey data analysis, small area estimation, regional data modelling, and spatial econometrics techniques are covered jointly with issues arising from the integration of several data types. The theory of spatial methods is complemented by real and/or simulated examples implemented through the open-source software R.
Book Synopsis Multi-Output Production and Duality: Theory and Applications by : Rolf Färe
Download or read book Multi-Output Production and Duality: Theory and Applications written by Rolf Färe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our original reason for writing this book was the desire to write down in one place a complete summary of the major results in du ality theory pioneered by Ronald W. Shephard in three of his books, Cost and Production Functions (1953), Theory of Cost and Produc tion Functions (1970), and Indirect Production Functions (1974). In this way, newcomers to the field would have easy access to these important ideas. In adg,ition, we report a few new results of our own. In particular, we show the duality relationship between the profit function and the eight equivalent representations of technol ogy that were elucidated by Shephard. However, in planning the book and discussing it with colleagues it became evident that such a book would be more useful if it also provided a number of applications of Shephard's duality theory to economic problems. Thus, we have also attempted to present exam ples of the use of duality theory in areas such as efficiency measure ment, index number theory, shadow pricing, cost-benefit analysis, and econometric estimation. Much of our thinking about duality theory and its uses has been influenced by our present and former collaborators. They include Charles Blackorby, Shawna Grosskopf, Knox Lovell, Robert Russell, and, not surprisingly, Ronald W. Shephard. We have also benefit ted over the years from many discussions with W. Erwin Diewert.
Book Synopsis Substituting for rice imports in Ghana by : Ragasa, Catherine
Download or read book Substituting for rice imports in Ghana written by Ragasa, Catherine and published by Intl Food Policy Res Inst. This book was released on with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: As rice imports surge ahead of production in Ghana, increasing rice production and yields has become a priority. Annual per capita consumption of rice in Ghana grew from 17.5 kg during 19992001 to 24 kg during 20102011. President Mahama, concerned with rising importation costs, suggested that rice should be produced locally (Asare?Boadu & Syme 2014). As only 5 percent of global production is traded, local production would also protect consumers from price shocks in the world rice market (World Bank 2013). While substantial investments in national rice production have been made, local production is still not able to keep up with growing demand for rice in Ghana.
Book Synopsis System Theory Applications to Agricultural Modeling by : Alexander H. Levis
Download or read book System Theory Applications to Agricultural Modeling written by Alexander H. Levis and published by . This book was released on 1978 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technical efficiency of smallholder farms in Nigeria by : Kolawole Ogundari
Download or read book Technical efficiency of smallholder farms in Nigeria written by Kolawole Ogundari and published by Cuvillier Verlag. This book was released on 2010-07-30 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation is based on three essays with a focus on the technical efficiency of smallholder farms in Nigeria. The overall objective of the research is to contribute to the existing literature on the efficiency and productivity of Nigerian agriculture. The first essay examined the development and drivers of the average technical efficiency in Nigerian agriculture based on 64 efficiency studies covering 1999-2008. The second essay went on to further identify the trends in crop diversification while examining its impact on the technical efficiency of smallholder farms in Nigeria. Last but not least, the third essay investigated technical efficiency, inputs substitution and their complementary effects using an output distance function while focusing on cassava production in Nigeria. The second and third essays are based on unbalanced panel data of 846 observations covering three farming season (2006/07-2008/09) from southwestern Nigeria via the application of the stochastic frontier analysis. In summary, the research found that average technical efficiency significantly increased over time across the 64 frontier studies in the country. Besides, the study observed that technical progress characterized food crop production in the country while the mean technical efficiency reported from each of the essays that make up the dissertation showed that there is still room for improvement in Nigerian food crop production as each estimate falls below the frontier level. Furthermore, the research revealed that cropping pattern increased significantly with the intensification of diversification in food crop production in the country. In addition, the study identifies education, credit, extension contacts and crop diversification among others as key drivers of technical efficiency in Nigerian food crop production. In light of this, the research concludes that the latter observation underscores the importance of education, credit and extension contacts as variables of policy concern for the institutions of public and private policies design to reposition the Nigerian food crop production industry in order to meet the Millennium Development Goals (MDGs) of food security.
Book Synopsis Agricultural Transformation in Africa by : Gbadebo O. A. Odularu
Download or read book Agricultural Transformation in Africa written by Gbadebo O. A. Odularu and published by Springer Nature. This book was released on 2023-01-01 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers new insights into the ongoing agricultural transformation in Africa. Presenting case studies, macro-level simulations, and relevant surveys, it analyzes food crops and agri-food policy challenges and their implications in various African countries. In addition, it discusses how current African agri-food policies could be improved to achieve the continental vision of sustainable development in light of the African Union’s Agenda 2063. The respective contributions address topics such as drivers of technical efficiency among smallholder maize farmers; farm management practices; agri-food infrastructure policies; food security; agricultural growth; and financing for and investment in agricultural production. Accordingly, the book appeals to scholars of economics and agricultural studies and to anyone interested in the agricultural transformation of Africa.
Book Synopsis Applications Of Dynamic Programming To Agricultural Decision Problems by : C. Robert Taylor
Download or read book Applications Of Dynamic Programming To Agricultural Decision Problems written by C. Robert Taylor and published by CRC Press. This book was released on 2019-08-30 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of articles which provide examples that demonstrate the application of dynamic programming to a wide variety of decision problems in agriculture.
