农业一直是并将继续占据埃塞俄比亚经济政策的中心地位。咖啡是许多咖啡种植者最重要的收入来源之一,并且仍然是该国国民经济的主要出口商品。尽管有经济用途,咖啡的生产率和质量都不能令人满意。采用提高咖啡产量的技术效率是提高咖啡生产率和质量的关键。因此,本研究旨在调查影响Jimma区咖啡生产技术效率的决定因素,埃塞俄比亚西南部。主要数据是在2020/21季节期间在研究地点的398个咖啡种植者中收集的。为数据分析开发了描述性统计和计量经济学方法。技术的估计平均值,分配,经济效益为82.63%,78.35%,和74.65%,这表明研究区域咖啡生产效率低下。OLS回归的结果表明,技术效率低下受年龄的影响,性别,教育状况,Landholding,牲畜饲养,信贷用途,扩展使用,农场外活动,土地所有权,种子,种植各种咖啡。咖啡产量技术效率与咖啡栽培者的咖啡产量和人均年收入显着提高有关。有关机构应高度重视提高咖啡产量的技术效率,这是提高产量的基础。政策制定者和计划设计者对这种咖啡生产技术效率的总结可以为研究区域的咖啡中耕者带来更好的提高。
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 the country. Despite the economic use, the productivity and quality of the coffee are unsatisfactory. The adoption of coffee yield-enhancing technical efficiency is key to improving coffee productivity and quality. Therefore, this study aims to investigate determinants that influence the technical efficiency of coffee production in Jimma Zone, Southwest Ethiopia. The primary data was collected among 398 coffee growers in research locations during the 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 production in the study area. The findings of OLS regression indicated that technical inefficiency is affected by age, sex, education status, landholding, livestock holding, credit uses, the 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 cultivators. Concerned bodies should give important attention to coffee yield enhancing technical efficiency which is base for improving production. The summary of this coffee production technical efficiency by policymakers and plan designers could bring better enhancement to the coffee cultivator in the study area.