期刊名称：Journal of Economics and Sustainable Development
印刷版ISSN：2222-2855
电子版ISSN：2222-2855
出版年度：2013
卷号：4
期号：10
页码：100-104
语种：English
出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：This study was conducted to identify sources of technical efficiency among beef cattle farmers. This was investigated using the stochastic frontier production function which incorporates a model for the technical efficiency effect. Farm level survey data from 100 beef cattle farmers were obtained using well structured questionnaire. The parameters were estimated simultaneously with those of the model of technical efficiency effects. Asymptotic parameter estimates were evaluated to describe technical efficiency determinants by using the maximum likelihood estimation technique. Result reveal a mean efficiency of 0,77 implying that output from beef cattle fattening could be increased by 23 percent using available technology. Results further reveal that education, experience, number of cattle ownership and credit have significant impact on technical inefficiency.
