Resource-Use Efficiency in Irrigated Rice Production in Yobe State, Nigeria (original) (raw)
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This study disaggregates production efficiency of 135 sampled rice farmers from Ekiti state Nigeria into technical (TE), economic (EE) and allocative (AE) efficiency scores. Stochastic Frontier technique was employed in the analysis. The MLE reveals that planting materials (seeds), labour and fertilizer were significant factors, while average TE, AE and EE of 90.8 percent, 89 percent and 81.4 percent respectively were obtained. The implication of this is that, challenges facing the rice farmers enhance their cost minimizing skills as TE contribute more to EE than AE, such that policy formulation on the part of government that will strengthen existing extension facilities to ensure efficient credit delivery system which will enable farmers to access inputs in cost-minimizing way should be encouraged and adopted to meet millennium development goal in the country.
Journal of Agriculture and Food Sciences, 2022
The study examined the determinants of technical efficiency among lowland rice farmers in Enugu State, Nigeria. Primary data were sourced from rice producers through the use of welldesigned questionnaires. The study was conducted in four agricultural zones of Enugu State, during the 2017/2018 cropping season. Multistage and simple random sampling technique was employed to select 300 sampled rice farmers for the study. Cobb-Douglas stochastic production frontier function was used for the analysis. The result revealed that (98%) of random variation in the output of farmers was because of their inefficiency in their use of productive inputs in the study area. .Apart from farm size with estimated coefficient of (0.0531), fertilizer (0.0329), seed (0.2319), labour (0.0804) and agro-chemical (0.1711) were underutilized by the rice farmers. The average technical efficiency for the farmers was 0.71 implying that, on the average, the respondents are able to obtain 71% of potential output from a given mixture of production inputs. Thus, in a short run, there is a minimal scope (29%) of increasing the efficiency, by adopting the technology and techniques used by the most technically efficient farmer. High cost of inputs (MS=3.69), bad roads (MS=3.67), poor credit accessibility (MS=3.40) and inadequate storage facilities (MS꞊2.90) were found to be the major constraints of the rice farmers. The study recommends that in order to improve efficiency of resource use by the farmers in the study area, more of labour, seed, fertilizer and agro-chemicals should be utilized.
Analysis of the technical efficiency of rice farms in Ijesha Land of Osun State, Nigeria
Agrekon, 2006
This study estimated technical efficiencies on rice farms in Osun State, Nigeria, and identified some socioeconomic factors, which influence productive efficiency. These technical efficiencies were estimated using the stochastic frontier production function approach applied to primary data. A translog production function was used to represent the production frontier of the rice farms. The study showed that the levels of technical efficiency ranged from 29.4% to 98.2% with a mean of 86.6%, which suggests that average rice output falls 13.4% short of the maximum possible level. Therefore in the short run there is scope to increase technical efficiencies on rice farms in the study area. The study also showed that these efficiencies are positively and significantly correlated with the application of traditional preparation methods, and with off-farm income.
The possible way to improve production and productivity with a given input mix and available technology is to improve efficiency of resource use. For this purpose examining the technical efficiency of the production process is very crucial. Thus, the aim of the study was to analyze the technical efficiency of smallscale rain-fed rice production in Adamawa State, Nigeria. Stochastic frontier approach was employed on a data which was collected from 362 sampled rice farmers through multi-stage sampling techniques. The maximum likelihood of the stochastic frontier model revealed that farm size, seed, inorganic fertilizer, hired labour and herbicides are found to be positively and significantly related to small-scale rice production in the study area. The average technical efficiency score predicted from the estimated Cobb-Douglas stochastic frontier production function was found to be 86% implying that there is a room for rice yield increment by improving the resource use efficiency of the rice farmers. The study also revealed there is a wide gap between most technically efficient rice farmer and the least efficient farmer given their efficiency range of 21% and 97%. Thus, the study recommends that expansion of farm size under cultivation, improved access to farm inputs like improved rice seeds, inorganic fertilizer and herbicides and campaigns to disseminate rice farming experiences and improved extension services are crucial to improving the technical efficiency of small-scale rain-fed rice production in the study area.
Aliyu danmaigoro, 2019
Abstract: This study analyzed the technical efficiency of Irrigated rice production in Kebbi State, Nigeria. Data were generated from a sample of 120 Irrigated rice farmers between January and May 2018 using multi sampling technique. Net Far m Income and Tran slog stochastic frontier production function model were used for the analysis. The results revealed that irrigated rice production in the study was found to be profitable, realizing net income per hectare. Stochastic frontie r production results revealed that the mean technical efficiency of irrigated rice farmers was 76%, suggesting that the farmers were not technically efficient in the utilization of existing resources. The results also showed that for irrigated rice farmers level of probability, respectively. Based on the results, stage random N 57, 151.0 as age, educational level, farming experience, farm size and amount of credit accessed influenced the level of technical efficiency positively and are statistically significant at 1, 10, 5, 1, and 1% it is recommended that irrigated rice farmers should form cooperatives to access Agricultural credit, policies that would ensure timely and adequate supply of fertilizer and other agricultural inputs at subsidized rate to farmers are also advocated to enha nce their technical efficiency.
Resource Use Efficiency of Upland Rice Farmers in Ivo Local Government Area of Ebonyi State
A stochastic frontier production function which incorporated a model for the technical inefficiency effects was used to investigate the technical efficiency of upland farms in Ivo Local Government Area of Ebonyi State, Nigeria. Farm level and farmers' socio economic characteristics data were obtained using structured questionnaire from 120 farmers that were selected using multi stage random sampling technique. The parameters of the stochastic frontier production function were estimated simultaneously with those of the model of inefficiency effects. Results indicated, except for capital, all other factors were significant (P<0.10). Findings further revealed that none of the sampled cocoyam farms reached the frontier threshold.
2020
The study investigates technical efficiency of irrigated rice farmers in Kebbi State. Data from a total of 240 rice farmers were collected using multi-stage and simple random sampling procedures with the aid of structured questionnaire. The study employed descriptive statistics and a trans-log stochastic frontier production model in describing and analyzing the data. The results revealed that output is positively influenced by seed (0.456), herbicide (0.145) and labour (0.094). It was also revealed that education, farming experience, extension visit, credit access, seed variety and harvesting technology significantly reduces the technical inefficiency of producers. The mean technical efficiency of rice farms was 86.1% indicating that losses of rice output exist by 13.9% is due to inefficiency attributed to the farmers in the study area. It is concluded that farmers in the study area possesses inefficiency levels in their resource use, therefore, recommended that farmers should be en...
Agriculture is the mainstay of Cameroon economy as it serves the purpose of employment, food, and livelihood. However, Cameroon agriculture is plague by low productivity, inefficiency in production and dependent on imports. For this reason, this study examined the technical efficiency of rice farmers in Cameroon NorthWest region. Data were collected from 144 farmers using structured questionnaires and interview schedule. The Data was analyzed using descriptive statistics and a stochastic frontier analysis. The result from the stochastic frontier analysis shows that the variance parameters (sigma square and gamma) were statistically significant. The coefficient of farm size, fertilizers, labor and herbicides were positive and significant. The mean technical efficiency level was 84 percent implying that rice farmers' technical efficiency could be increased by 16 percent if the available resources are efficiently utilized. The inefficiency model shows that credit access is the significant factor that is negatively related to technical inefficiency. This finding is in line with government efforts (SEMRY, UNVDA, CARFIC, and The Second Generation Agriculture) of providing credits to farmers to improve their productivity.
This study examines the resource use efficiency in rice production in Kwande Local Government Area of Benue State Nigeria. The data for the study was collected from 100 rice farmers in the four districts of the study area using a simple random sampling technique. Cobb Douglas production function and technical efficiency techniques were used as analytical tools. The study revealed coefficient of elasticity of Cobb Douglas production function of 1.3 which implies that rice farmers in the area are producing in the first stage of production. The technical efficiency estimates reveal that all the Marginal Physical Productivity (MPPs) were higher than the Average Physical Product (APPs) which also suggest that, the farmers were producing in the first stage of production. The study concludes that rice farmers in kwande local government were technically inefficient in rice production. Emergent from the findings, it was recommended that concerted efforts from individual rice farmers, government and research institution to establish farmers' participatory extension service to ensure timely supply and proper use of rice farm inputs in order to improve farmers resource use efficiency.