Technical Efficiency of Small Scale Rice Production in Adamawa State, Nigeria


Book Description

Efficiency is a very important factor for measuring productivity. In an economy where resources are scarce and the opportunities to use new technologies are limited, inefficiency studies indicate the potential possibility to raise productivity by improving efficiency without developing new technologies or increasing the resource base. the objective of this study is to analyze the technical efficiencies of small scale rain-red and irrigated rice production in Adamawa State, Nigeria.




Estimating financing gaps in rice production in southwestern Nigeria


Book Description

This study analyzed the financing gaps relative to production frontier of rice farmers in Southwestern Nigeria. A multistage sampling technique was used to collect cross sectional data from 360 rice farmers selected from three States in the region. A Cobb-Douglas stochastic frontier and an adapted form of Harrod-Domar (HD) Growth model was employed to determine the financing gap required for the farmers to be at the frontier level. The empirical results of the frontier model show that quantity of labor, quantity of rice as planting material and herbicides were statistically significant in explaining the variations in the efficiency of rice production in Nigeria. However, age, gender, farming experience, household size, access to credit, access to information, adoption of improved variety and location of rice farmers as sources of technical inefficiencies. As revealed by the result of the HD growth model, the average amount of credit per season that farmers had access to was, ₦38,630.56 while the mean financing in the form of credit required to produce at the frontier level was ₦193,626.50, showing a financing shortfall of about 80%. As unravelled by the result of the study, it can thus be concluded that technical efficiency of rice farmers can be improved by improving access to timely credit and agricultural information for improving rice productivity. These findings suggest that filling the financing gap of smallholder rice farmers will improve rice productivity in Nigeria. The study, therefore, recommends that strengthening the existing technology by building farmers’ capacity on farm management practices would be surest means of improving rice productivity growth in Nigeria. This would not only contribute to the intensification of rice production in Nigeria to meet its increasing rice demand, but also improve rice farmers’ productivity and their households’ incomes.










Technical efficiency of smallholder farms in Nigeria


Book Description

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.







Economic Efficiency of Rain-Fed Upland Rice Production in Nigeri


Book Description

The study estimated profitability, technical, allocative and economic efficiencies;determined resource-use efficiency and the determinants of technical efficiency in rain-fed upland rice production in Osun and Oyo States of Nigeria.Data obtained were analyzed using descriptive statistics, gross margin analysis and the stochastic frontier production function analysis.Results showed that paddy growers in Osun State earned average gross margin/ha of N34,181.38 while their counterparts in Oyo State received N25,448.84 with average profit per grower being N41,132.74 and N44,476.8 respectively.Results of the stochastic frontier production function analysis showed that land was the most productive resource with elasticity of production of 0.961 and 0.314 for Osun and Oyo States respectively. Results of efficiency measurements showed an average of 90.1% in technical efficiency, 92.0% in allocative efficiency and 83.4.0% in economic efficiency for Osun State.On the other hand, Oyo State paddy producers recorded an average of 94.3%in technical efficiency,88.9%in allocative efficiency and 84.0%in economic efficiency.







Agricultural Economics


Book Description

This book discusses pertinent aspects of agricultural economics and rural development. It includes case studies that assess the impact of tomato cultivation on food security and poverty alleviation of rural dwellers and agricultural producers. Additionally, it examines farmers’ knowledge of organic livestock farming, a novel method of livestock production. The book also contains a review of factors affecting the efficiency of vegetable production and the basics of good agribusiness plans for successful agribusiness activities.