Technical Efficiency in Traditional Agriculture PDF Download
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Author: Shalik Ram Sharma
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages :
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Author: Shalik Ram Sharma
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages :
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Book Description
Author: S. R. Sharma
Publisher:
ISBN: 9780909150228
Category : Agriculture
Languages : en
Pages :
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Author: James Biklen Pendleton
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 234
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Author: Kenneth H. Shapiro
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 22
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Book Description
This paper reviews the theoretical and empirical work on allocative efficiency in traditional agriculture and presents a new study of technical efficiency among Tanzanian cotton farmers. The theoretical arguments are shown to apply primarily in a competitive context that differs significantly from that in which peasant farms operate. Reanalysis of earlier empirical studies shows that, on average, the marginal value products of inputs differ by more than 40 percent from the marginal factor costs to which they should be equated under allocative efficiency. Our own study among Tanzanian cotton farmers in Geita District reveals that output could be increased by 51 percent if all farmers achieved those levels of technical efficiency that were in fact achieved by the best farmers in the sample using the same inputs and technologies that the less efficient used. These results indicate that the efficiency hypothesis may not be applicable to much of peasant agriculture and that development policies might fruitfully place more emphasis on raising large numbers of farmers closer to the relatively high efficiency levels achieved by some of their neighbors.
Author: Berhanu Woldekidan
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 194
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Author: Satish Chandra
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 52
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Author: Bisrat Haile Gebrekidan
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 226
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Book Description
Despite its recent remarkable economic growth, Ethiopia remains one of the poorest countries in the world. More than 80 percent of Ethiopians obtain their livelihood from traditional low-productivity agricultural activities. Due to lack of water storage facilities and the erratic nature of rainfalls, most farmers don't have access to water to produce more than one crop per year and hence there are frequent crop failures due to droughts which have made the country one of the highest food insecure nations and receiver of food aid. It is evident that a comprehensive effort is required to increase crop and agricultural production through different intensification and productivity enhancement mechanisms and reduce rural household's food insecurity and poverty. In line with this the Government of Ethiopia and different NGO's have been promoting irrigation technology as a viable option in enhancing farm productivity and efficiency improvements. By integrating field obsei-vations, economic theory, and econometric analysis, this study assess the extent to which access to irrigation technology affects the level of technical efficiency in Gorogutu district of Eastern Ethiopia. The analysis is based on primary household-level data collected from 100 randomly selected households in 20010/11 cropping season. To analyze the effect of the technology on technical efficiency, three different Cobb-Douglas type of Stochastic Production Functions were estimated. More so, to explore different socio- economic and institutional determinants of technical efficiency in the study district, an inefficiency effect model was estimated using the one step procedure.
Author: Makombe, G.
Publisher: IWMI
ISBN: 9290907401
Category :
Languages : en
Pages : 42
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Book Description
Agriculture is the most significant contributor to Ethiopia’s economy. Most of the agricultural production is under rainfed conditions and thus extremely sensitive to rainfall variability. Irrigation development, including smallholder irrigation, is used by the Ethiopian Government to attempt to mitigate the effects of rainfall variability. In this study, we look at smallholder irrigation – modern and traditional irrigation systems. A detailed description of the cropping patterns is given. The stochastic frontier production function approach is used to estimate technical inefficiency, and constraints to production are analyzed. Since the traditional system is found to be efficient but on a lower production frontier, the study shows that significant gains can be made by raising the frontier of the traditional systems and increasing the efficiency of the modern systems. Among the production constraints studied were land preparation, soil fertility, weed control, pests and diseases, soil erosion, input access and moisture deficiency. The most significant constraints on the irrigated systems were input access and moisture deficiency.
Author: Tim Coelli
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
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.
Author: Sunday O. Titilola
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 70
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