Download or read book Determinants of Smallholder Coffee Production and Technical Efficiency Levels written by Duncan Overfield and published by . This book was released on 1998 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Factors Affecting the Technical Efficiency of Arabica Coffee Producers in Cameroon written by Amadou Nchare and published by . This book was released on 2007 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determinants of Technical Efficiency of Coffee Production in Jimma Zone South West Ethiopia written by Negese Tamirat Mulatu and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture has been and continues to assume center stage in the economic policy of Ethiopia. Coffee is one of the most vital sources of income for many coffee growers and continues to be still the leading export commodity in the national economy of Ethiopia. Despite the economic use, the productivity and quality of the coffee is unsatisfactory. Adoption of coffee yield-enhancing technical efficiency is key in improving coffee productivity and quality. Therefore, this study aims to investigate determinants that influence the technical efficiency of coffee yield in Jimma Zone, South west Ethiopia. The primary data was collected among 398 coffee growers in research locations during 2020/21 season. Descriptive statistics and econometric methods were developed for the data analysis. The estimated average value of technical, allocative, and economic efficiencies was 82.63%, 78.35%, and 74.65% respectively, which shows the existence of inefficiency in coffee yield in the Jimma Zone. The findings of OLS regression indicated that technical inefficiency is affected by age, sex, education status, landholding, livestock holding, credit uses, extension uses, off-farm activity, land ownerships, seed, and variety of coffee planted. Coffee yield technical efficiency was associated with a significantly higher coffee yield and per capita annual income of coffee cultivator. Concerned bodies should give important attention to coffee yield enhancing technical efficiency which is base for improving yield. The summary of this coffee yield technical efficiency by policymakers and plan designers could bring better enhancement to the coffee cultivator in the study area.

Download or read book Analysis of Factors Affecting the Technical Efficiency of Coffee Producers in Jimma Zone written by Alemayehu Derege and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ethiopian coffee production and its productivity level are unsatisfactory to uphold the country's comparative advantage. The study intends to examine possible reasons for low productive performance of coffee using cross sectional data gathered from Jimma zone. An attempt to measure technical efficiency of coffee producers, analysis of its determinants and the impact of various distributional assumptions on technical efficiency estimates is made. Accordingly, both error component model and technical inefficiency effects model have been estimated in one step approach after data have been transformed. Maximum likelihood estimate of technical efficiency was obtained from truncated normal model which was supposed to describe the data adequately. The result revealed that various distributional assumptions of technical inefficiency have approximately similar impact of on TE estimates. On average, coffee producers are 72% efficient, implying that there is ample opportunity for these farmers to raise output level at present technology. There is also advantage of scale economies linked to increasing returns to boost output. Except fertilizer, overutilization of other inputs leads to inefficiency. Technical inefficiency effects are modeled as a function of farmer specific socio-economic factors. Education, distance, family pressure and poor soil fertility tends to increase technical inefficiency of farmers whereas off farm income, proximity to market, cereal crop production, sex and good soil fertility improves their technical efficiency. Farmers can still produce higher output under available technology, indeed. Therefore, government should target at development of rural infrastructure, work diversification, rural employment creation, promotion of rural female management through awareness creation and soil conservation to overturn output loss by technical inefficiency of coffee producers in Jimma zone.

Download or read book The Technical Efficiency of Smallholder Coffee Producers in Papua New Guinea written by Duncan Overfield and published by . This book was released on 1999 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Identification of Factors Which Influence the Technical Inefficiency of Indian Farmers written by Tim Coelli and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The agricultural production of Indian farmers is investigated using a stochastic frontier production function which incorporates a model for the technical inefficiency effects. Farm-level data from the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) are used. Variables considered in the model for the inefficiency effects include the age and level of education of the farmers, farm size and the year of observation. The parameters of the stochastic frontier production function are estimated simultaneously with those involved in the model for the inefficiency effects. This approach differs from the usual practice of predicting farm-level inefficiency effects and then regressing these upon various factors in a second-stage of modelling. The results indicate that the above factors do have a significant influence upon the inefficiency effects of farmers in two of the three villages considered.

Download or read book Towards Digitally Transforming Accounting and Business Processes written by Tankiso Moloi and published by Springer Nature. This book was released on 2024-01-11 with total page 861 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference volume discusses the findings of the iCAB 2023 conference that took place in Johannesburg, South Africa. The University of Johannesburg (UJ School of Accounting and Johannesburg Business School) in collaboration with Alcorn State University (USA), Salem State University (USA) and Universiti Teknologi Mara (Malaysia) hosted the iCAB 2023 conference with the aim to bring together researchers from different Accounting and Business Management fields to share ideas and discuss how new disruptive technological developments are impacting the field of accounting. The conference was sponsored by the Association of International Certified Professional Accountants AICPA & CIMA.

Download or read book Coffee From the Field to the Cup written by Paulo Mazzafera and published by Frontiers Media SA. This book was released on 2022-08-08 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cost and Production Functions written by R.W. Shephard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is the result of an interest in the economic theory of production intermittently pursued during the past three years. Over this period I have received substantial support from the Office of Naval Research, first from a personal service consulting contract directly with the Mathematics Division of the Office of Naval Research and secondly from Project N6 onr-27009 at Princeton Univer sity under the direction of Professor Oskar Morgenstern. Grateful acknowledgement is made to the ·Office of Naval Research for this support and to Professor Morgenstern, in particular, for his interest in the puolication of this research. The responsibility for errors and omissions, how ever, rests entirely upon the author. Professor G. C. Evans has given in terms of a simple total cost function, depending solely upon output rate, a treatment of certain aspects of the economic theory of production which has inherent generality and convenience of formulation. The classical approach of expressing the technology of production by means of a production function is potentially less restrictive than the use of a simple total cost function, but it has not been applied in a more general form other than to derive the familiar conditions between marginal productivities of the factors of produc tion and their market prices.

Download or read book How Might Shadow Price Restrictions Reduce Technical Efficiency Evidence from a Restricted DEA Analysis of Coffee Farms in Vietnam written by Andres F. Garcia and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Socio Economic Evaluation of Cropping Systems for Smallholder Farmers Challenges and Options written by Subhasis Mandal and published by Frontiers Media SA. This book was released on 2023-11-23 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The FAO estimated that five out of six farms in the world are operating less than two hectares of land, suggesting that small-holder farmers are producing over one-third of the global food. The cropping systems practiced by smallholder farmers play a vital role in agri-food production systems and help to reduce hunger, improve nutrition, and provide livelihoods to millions across the developing countries. The performance of these cropping systems has a direct impact on achieving the multiple Sustainable Development Goals (2030) of No Poverty (SDG 1), Zero Hunger (SDG 2), and Good Health and Wellbeing (SDG 3). System intensification is now widely recognized as an essential pathway to achieve food and nutrition security in developing countries. The numbers of smallholder farmers are rapidly increasing in both developing and underdeveloped countries, however, they are increasingly facing challenges to run profitably. Cropping system intensification (CSI) could be one of the ways to make such production systems more remunerative for these farmers.

Download or read book Perspectives on Agricultural Transformation written by Thomas S. Jayne and published by Nova Publishers. This book was released on 2002 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perspectives on Agricultural Transformation - A View From Africa

Download or read book Rural Development Abstracts written by and published by . This book was released on 2012 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farming Systems and Poverty written by John A. Dixon and published by Food & Agriculture Org.. This book was released on 2001 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.

Download or read book Co Evolution of Secondary Metabolites written by Jean-Michel Mérillon and published by Springer. This book was released on 2020-02-24 with total page 973 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Reference Work is devoted to plant secondary metabolites and their evolutionary adaptation to different hosts and pests. Secondary metabolites play an important biological role in plants’ defence against herbivores, abiotic stresses and pathogens, and they also attract beneficial organisms such as pollinators. In this work, readers will find a comprehensive review of the phytochemical diversity, modification and adaptation of secondary metabolites, and the consequences of their co-evolution with plant parasites, pollinators, and herbivores. Chapters from expert contributors are organised into twelve sections that collate the current knowledge in intra-/inter-specific diversity in plant secondary metabolites, changes in secondary metabolites during plants’ adaptation to different environmental conditions, and co-evolution of host-parasite metabolites. Among the twelve themed parts, readers will also discover expert analysis on the genetics and chemical ecology evolution of secondary metabolites, and particular attention is also given to allelochemicals, bioactive molecules in plant defence and the evolution of sensory perception in vertebrates. This reference work will appeal to students, researchers and professionals interested in the field of plant pathology, plant breeding, biotechnology, agriculture and phytochemistry.

Download or read book Advanced Robust and Nonparametric Methods in Efficiency Analysis written by Cinzia Daraio and published by Springer Science & Business Media. This book was released on 2007-04-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a systematic and comprehensive treatment of recent developments in efficiency analysis, this book makes available an intuitive yet rigorous presentation of advanced nonparametric and robust methods, with applications for the analysis of economies of scale and scope, trade-offs in production and service activities, and explanations of efficiency differentials.

Download or read book Food and Agriculture in Ethiopia written by Paul Dorosh and published by University of Pennsylvania Press. This book was released on 2013-02-11 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: The perception of Ethiopia projected in the media is often one of chronic poverty and hunger, but this bleak assessment does not accurately reflect most of the country today. Ethiopia encompasses a wide variety of agroecologies and peoples. Its agriculture sector, economy, and food security status are equally complex. In fact, since 2001 the per capita income in certain rural areas has risen by more than 50 percent, and crop yields and availability have also increased. Higher investments in roads and mobile phone technology have led to improved infrastructure and thereby greater access to markets, commodities, services, and information. In Food and Agriculture in Ethiopia: Progress and Policy Challenges, Paul Dorosh and Shahidur Rashid, along with other experts, tell the story of Ethiopia's political, economic, and agricultural transformation. The book is designed to provide empirical evidence to shed light on the complexities of agricultural and food policy in today's Ethiopia, highlight major policies and interventions of the past decade, and provide insights into building resilience to natural disasters and food crises. It examines the key issues, constraints, and opportunities that are likely to shape a food-secure future in Ethiopia, focusing on land quality, crop production, adoption of high-quality seed and fertilizer, and household income. Students, researchers, policy analysts, and decisionmakers will find this book a useful overview of Ethiopia's political, economic, and agricultural transformation as well as a resource for major food policy issues in Ethiopia. Contributors: Dawit Alemu, Guush Berhane, Jordan Chamberlin, Sarah Coll-Black, Paul Dorosh, Berhanu Gebremedhin, Sinafikeh Asrat Gemessa, Daniel O. Gilligan, John Graham, Kibrom Tafere Hirfrfot, John Hoddinott, Adam Kennedy, Neha Kumar, Mehrab Malek, Linden McBride, Dawit Kelemework Mekonnen, Asfaw Negassa, Shahidur Rashid, Emily Schmidt, David Spielman, Alemayehu Seyoum Taffesse, Seneshaw Tamiru, James Thurlow, William Wiseman.