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Determining the pathway for commercialization of bioenergy technologies and products among stakeholders in the bioenergy value chain in Baringo County, Kenya 确定肯尼亚巴林戈县生物能源价值链利益相关者之间生物能源技术和产品商业化的途径
Pub Date : 2024-07-31 DOI: 10.5897/jdae2023.1390
Achieng Onyango Lilian, Ayuya Ingasia Oscar, W. S. Kenneth
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引用次数: 0
Impact of adoption lag of soil and water conservation practices on crop productivity in Sio-Malaba Malakisi Basin of Kenya-Uganda border 肯尼亚-乌干达边境 Sio-Malaba Malakisi 盆地水土保持措施采用滞后对作物产量的影响
Pub Date : 2024-07-31 DOI: 10.5897/jdae2023.1400
Nyirahabimana Hyacinthe, Turinawe Alice, Lederer Jakob, Karungi Jeninah
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引用次数: 0
Determinants of utilization of banana value addition among small-scale agripreneurs in Kenya: A case of Kisii County 肯尼亚小型农业企业家利用香蕉增值的决定因素:基西县案例
Pub Date : 2024-03-31 DOI: 10.5897/jdae2023.1398
Nyabwari Ntabo Agnes, Otieno Okello Dickson, Nzula Muange Elijah
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引用次数: 0
Assessing the determinants of farm households choice of livelihood diversification strategies in Sub Zoba Debarwa, Eritrea 评估厄立特里亚 Sub Zoba Debarwa 地区农户选择生计多样化战略的决定因素
Pub Date : 2023-11-30 DOI: 10.5897/jdae2023.1394
Ghirmai Tesfamariam Teame
Smallholder rural farm households face increasing pressure to diversify their livelihood strategies to supplement their meager and unstable agricultural productivity. The objective of the study was to assess the determinants of smallholder rural farm households’ choice of livelihood diversification strategies in sub-Zoba Debarwa, Zoba Debub, and Eritrea. Data were collected from 201 randomly selected rural households from six villages. The results of the study revealed that the majority (80.5%) of the farmers were able to diversify their livelihoods into either off-farm or non-farm or combined income activities, whereas the remaining 19.4% of the households were unable to diversify and rely only on farming for their livelihood. The multinomial logit model of the household demonstrated that the sex of the household head, level of education of the household head, age of the household head, average education of members, invalidism, family size, remittance, farm experience of the household head, livestock holding, farm size, irrigation size, and access to credit services have a significant effect on livelihood diversification strategies. Thus, these results have implications for the design of rural development policies that stimulate rural farm households to participate in non/off-farm activities and strengthen their livelihood security.
农村小农户面临着越来越大的压力,需要采取多样化的谋生策略来补充其微薄且不稳定的农业生产力。本研究旨在评估厄立特里亚佐巴德巴瓦、佐巴德布布和厄立特里亚小农家庭选择生计多样化战略的决定因素。从六个村庄随机抽取的 201 户农户中收集了数据。研究结果表明,大多数农户(80.5%)能够将生计多样化为非农业、非农业或综合收入活动,而其余 19.4%的农户则无法实现生计多样化,只能依靠农业为生。家庭多项式对数模型表明,户主性别、户主教育水平、户主年龄、家庭成员平均受教育程度、无效婚姻、家庭规模、汇款、户主务农经验、牲畜存栏数、农场规模、灌溉规模和获得信贷服务的机会对生计多样化战略有显著影响。因此,这些结果对制定农村发展政策,激励农村农户参与非农/非农业活动,加强其生计保障具有重要意义。
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引用次数: 0
Vertical market linkages between smallholder African indigenous vegetables farmers and other market actors in Bungoma County 本戈马县非洲本土蔬菜种植户与其他市场参与者之间的垂直市场联系
Pub Date : 2023-06-30 DOI: 10.5897/jdae2023.1380
Nanjala Nambafu Scolastica, B. Hillary, Waluse S. Kenneth
The study aimed at determining the vertical market linkages that exist between smallholder African indigenous vegetable (AIV) farmers and other actors in Bungoma County, Kenya. Multistage sampling was employed to identify a sample of 384 respondents. Primary data collection was accomplished through observations and interviews using a pretested semi-structured questionnaire. Data were analyzed using STATA. The results indicated that African nightshade was the most commonly produced AIV at 73.9%, followed by cowpeas at 68.8%, spider plant at 63.3%, jute mallow at 34.4%, and vegetable amaranth at 21.9%. Smallholder AIV farmers had links to various market actors such as retailers, wholesalers, processors, and final consumers. However, these farmers also faced several challenges including transaction uncertainties, limited access to market information, and high transaction costs. Thus, there was a need for vertical market linkages in order to increase the competitiveness of AIV producers in the market. Vertical market linkages in Bungoma County mainly consist of producer-final consumer (98.7%), producer-retailer (91.7%), producer-processor (29.2%), and producer-wholesaler (19.8%) linkages. The producer-retailer and other vertical market linkages were predominantly informal, encompassing 94% of the total. Farmer-processor linkages, however, had a higher proportion of formal (11.9%) relationships. AIVs are popular in local Kenyan cuisine and this provides a major source of income for smallholder farmers. The informality of the relationship between farmers and market actors is a time-saving and less-complex option. Establishing community-based organizations and associations can improve access to formal markets and facilitate sourcing in large quantities at regular intervals.
该研究旨在确定肯尼亚本戈马县非洲本土蔬菜小农户与其他参与者之间存在的垂直市场联系。采用多阶段抽样法确定384名受访者的样本。主要数据收集是通过观察和访谈使用预测试的半结构化问卷完成的。使用STATA对数据进行分析。结果表明,非洲茄是最常见的AIV,占73.9%,其次是豇豆,占68.8%,蜘蛛植物占63.3%,黄麻锦葵占34.4%,蔬菜苋占21.9%。小型AIV农民与零售商、批发商、加工商和最终消费者等各种市场参与者有联系。然而,这些农民也面临着一些挑战,包括交易的不确定性、获得市场信息的机会有限以及交易成本高。因此,有必要建立垂直的市场联系,以提高人工智能汽车生产商在市场上的竞争力。Bungoma县的垂直市场联系主要包括生产者-最终消费者(98.7%)、生产者-零售商(91.7%)、生产商-加工商(29.2%)和生产者-批发商(19.8%)的联系。生产者-零售商和其他垂直市场联系主要是非正式的,占总数的94%。然而,农民与加工商之间的正式关系比例更高(11.9%)。AIV在肯尼亚当地美食中很受欢迎,这为小农户提供了主要的收入来源。农民和市场参与者之间的非正式关系是一种节省时间、不那么复杂的选择。建立以社区为基础的组织和协会可以改善进入正规市场的机会,并为定期大量采购提供便利。
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引用次数: 0
Characterising agricultural holdings in Uganda: Inputs to improving policy formulation 乌干达农业所有制特征:改进政策制定的投入
Pub Date : 2023-03-31 DOI: 10.5897/jdae2022.1368
Ariel Telleria Juarez Roberto, Tusiime Maxmillian
This manuscript shows a characterisation of critical agricultural household features that are fundamental for performance of agricultural activities in Uganda. Data from the 2018 Annual Agricultural Survey show that these households are exposed to a series of circumstances that make agriculture a challenging enterprise to undertake, but at the same time essential for subsistence. These challenges are mainly associated with large segments of agricultural population dedicated to farming in reduced land-cropping areas, generalized practice of subsistence farming, limited land tenure rights, critical low levels of education affecting agricultural productivity, limited use of improved agricultural inputs (fertilizers, pesticides, and seeds), and marginal use of irrigation practices. These challenges are of intra and extra-farm nature, and as such a holistic vision to address them is needed.
这份手稿展示了对乌干达农业活动表现至关重要的关键农业家庭特征的描述。2018年年度农业调查的数据显示,这些家庭面临着一系列环境,这些环境使农业成为一项具有挑战性的事业,但同时又对生存至关重要。这些挑战主要与大量农业人口致力于在减少土地种植的地区耕作、普遍的自给农业做法、有限的土地保有权、影响农业生产力的教育水平极低、改良农业投入(化肥、农药和种子)的使用有限、,以及灌溉做法的边际利用。这些挑战具有农场内部和农场外的性质,因此需要一个整体的愿景来应对这些挑战。
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引用次数: 0
Effect of sustainable land management (SLM) measures disseminated by the climate change resilience through sustainable land management project on the economic efficiency of maize producers in the communes of Malanville and Kouand in northern Benin 通过可持续土地管理项目传播的可持续土地管理措施对贝宁北部Malanville和Kouand社区玉米生产者经济效率的影响
Pub Date : 2023-02-28 DOI: 10.5897/jdae2022.1363
Oninkitan Agani, A. Jacob, Tassou Zakari Filikibirou, Issaka Kassimou
Soil degradation is increasingly becoming a problem for agricultural production due to poor production practices. The search for solutions to this phenomenon has led producers to adopt sustainable land management (SLM) strategies proposed by projects and programs. This study aims to evaluate the effect of SLM measures on the economic efficiency of maize producers who are beneficiaries of the Projet de Résiliences aux effets des ChangementsClimatiquespar la Gestion Durable des Terres au Nord Bénin (Project of Climate Change Resilience through Sustainable Land Management in Northern Benin PRCC-GDT). Economic efficiency was estimated using stochastic frontier models and dual cost function with the Cobb-Douglas specification, respectively. Socio-economic data were collected through a survey of a random sample of 152 producers, including 73 beneficiaries and 79 non-beneficiaries in the communes of Kouandé and Malanville. The results obtained show that pigeon pea, mucuna, soil fertility management, crop association, crop rotation, direct seeding, perpendicular plowing, the use of improved plants, and the use of drought-tolerant seeds are the measures most applied in maize production. The technical, allocative, and economic efficiencies are respectively on average 0.4419; 0.9887 and 0.4369 for the PRCC-GDT beneficiaries and 0.4110; 0.9887 and 0.4059 for the non-beneficiaries. Pigeon pea, crop rotation, mucuna, and the use of drought-tolerant seeds are the measures that ensure the economic efficiency of beneficiaries. Agricultural policies must be put in place to promote the adoption of SLM measures that are most effective in ensuring sustainable agriculture.
由于不良的生产做法,土壤退化日益成为农业生产的一个问题。寻求解决这一现象的办法促使生产者采用项目和方案提出的可持续土地管理战略。本研究旨在评估可持续土地管理措施对玉米生产商经济效率的影响,玉米生产商是气候变化影响研究项目的受益者。经济效率分别使用随机前沿模型和Cobb Douglas规范的对偶成本函数进行估计。社会经济数据是通过对152名生产者的随机抽样调查收集的,其中包括Kouandé和Malanville社区的73名受益人和79名非受益人。研究结果表明,在玉米生产中应用最多的措施是:豌豆、木豆、土壤肥力管理、作物联合、轮作、直播、垂直翻耕、使用改良植物和使用耐旱种子。技术效率、配置效率和经济效率平均分别为0.4419;PRCC-GDT受益人分别为0.9887和0.4369,0.4110;非受益人分别为0.9887和0.4059。豌豆、轮作、树胶和使用耐旱种子是确保受益者经济效益的措施。必须制定农业政策,促进采取可持续土地管理措施,这些措施在确保可持续农业方面最为有效。
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引用次数: 0
Effect of coronavirus on students food security status: A case of University of Cape Coast, Ghana 冠状病毒对学生粮食安全状况的影响:以加纳开普海岸大学为例
Pub Date : 2022-10-31 DOI: 10.5897/jdae2022.1357
Selorm Omega, A. T. K. Nuer, Comfort Mathew, Abel Abah, Blessing Mathew, Peter K. Omega
Coronavirus is a novel virus that hit the world starting from developed countries to under-developed countries. Ghana is amongst the countries in Africa that observed some level of confinement by their government leading to the shutdown of various institutions including schools. The resulting impact of the policy saw students being more vulnerable to food insecurity and related issues. This paper examines the effect of Coronavirus on students’ food insecurity status at the University of Cape Coast. The research design adopted for this study was the cross-sectional survey design with the University of Cape Coast, Ghana being the study area. A total of 291 students were randomly selected to participate in the study. Structured questionnaire was used for data collection. The findings of the study show that socioeconomic characteristics of students and food insecurity status showed no association. Students rated the extent of the effect of the pandemic as moderate and the major area of academic life affected was the change in the academic calendar. Class attendance was the most perceived effect of the pandemic. Students also reported that they were rarely food insecure. The study further found out that the best predictors of students’ food insecurity were age, current level, insurance and employment status. The major challenge faced by students during Coronavirus was difficulties in their academics. This led students to adopt mitigation strategies such as online studies, paying heel to Coronavirus protocols, and self- support to mitigate the pandemic’s impact. The study concluded that the academic activities of students of the University of Cape Coast were affected moderately by the pandemic and therefore recommends that the University of Cape Coast should improve its information and communication technology infrastructure to make online classes easier and the school should increase funding opportunity to less privilege students.
冠状病毒是一种从发达国家向欠发达国家蔓延的新型病毒。加纳是非洲国家之一,该国政府实施了某种程度的限制,导致包括学校在内的各种机构关闭。该政策的结果是,学生更容易受到粮食不安全和相关问题的影响。本文研究了冠状病毒对海岸角大学学生食品不安全状况的影响。本研究采用的研究设计为横断面调查设计,研究区域为加纳海岸角大学。共有291名学生被随机选择参与这项研究。采用结构化问卷进行数据收集。研究结果表明,学生的社会经济特征与粮食不安全状况没有关联。学生们认为大流行的影响程度为中等,受影响的主要学术生活领域是学术日历的变化。上课出勤率是疫情最明显的影响。学生们还报告说,他们很少有食物不安全的情况。研究进一步发现,学生食物不安全的最佳预测因素是年龄、当前水平、保险和就业状况。在冠状病毒期间,学生们面临的主要挑战是学业困难。这促使学生采取缓解策略,如在线学习、遵守冠状病毒协议和自我支持,以减轻大流行的影响。该研究得出的结论是,海岸角大学学生的学术活动受到大流行的适度影响,因此建议海岸角大学改善其信息和通信技术基础设施,使在线课程更容易,学校应增加对弱势学生的资助机会。
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引用次数: 0
Exploring the drivers of technical efficiency in Senegals agricultural production sector 探讨塞内加尔农业生产部门技术效率的驱动因素
Pub Date : 2022-09-30 DOI: 10.5897/jdae2022.1352
Juarez Roberto Ariel Telleria, Antonio Romay Hochkofler Marco
Most agricultural farmers in Senegal make limited use of key agricultural inputs such as fertilizers, certified seeds, irrigation, mechanization and pesticides. Such situation happens in a context where most farmers are exposed to droughts, land degradation, and erratic climatic shocks. These factors typically lead to negative effects on technical efficiency, and therefore unfavorable outcome results in terms of food production, income, and food security. This paper uses the Stochastic Production Frontier model to determine the efficiency of agricultural production in Senegal. The results show that Senegalese agricultural households produce 53% of the output that could potentially be produced with the observed input levels and their available technology. Main drivers of technical inefficiency behind this finding were limited use of fertilizers (both organic and inorganic), low levels of mechanization in agricultural practices, and high vulnerability to droughts, which significantly limit technical efficiency in agricultural production. The implication in terms of agricultural policy suggests that improving technical efficiency would require a combination of measures oriented to promote a wider use of fertilizers, promotion of a more mechanized and equipped agricultural processes, and overall to implement mechanisms to mitigate or reduce the impacts of droughts on agricultural production.
塞内加尔的大多数农业农民对化肥、认证种子、灌溉、机械化和杀虫剂等关键农业投入的使用有限。这种情况发生在大多数农民面临干旱、土地退化和不稳定气候冲击的背景下。这些因素通常会对技术效率产生负面影响,从而在粮食生产、收入和粮食安全方面产生不利的结果。本文使用随机生产前沿模型来确定塞内加尔的农业生产效率。结果显示,塞内加尔农业家庭生产的产量占观察到的投入水平及其现有技术可能生产的产量的53%。这一发现背后的技术效率低下的主要驱动因素是化肥(有机和无机)的使用有限、农业实践中的机械化水平低以及对干旱的高度脆弱性,这大大限制了农业生产的技术效率。农业政策方面的影响表明,提高技术效率需要采取一系列措施,以促进更广泛地使用化肥,促进更机械化和设备更完善的农业过程,并从总体上实施减轻或减少干旱对农业生产影响的机制。
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引用次数: 0
Adoption of electronic commerce by agribusiness small medium enterprises in the upper east region of Ghana 加纳上东部地区中小型农业企业采用电子商务
Pub Date : 2022-08-31 DOI: 10.5897/jdae2022.1350
Omega Selorm, Akaba Selorm, Ghartey William
Technological evolution has triggered more advanced market-based approaches to the transfer of goods, services, and information. In Ghana, Agribusiness small-medium enterprises' electronic commerce adoption is concentrated in Accra and Kumasi. This study spotting the research gap in Agribusiness small-medium enterprises' electronic commerce adoption selected the Upper East Region for the study. The study is centered on examining e-commerce adoption by agribusiness small-medium enterprises’ and the preferred electronic commerce applications adopted by Agribusiness small-medium enterprises' in the Upper East region of Ghana. A simple random sampling technique was adopted for the study. The results of the study show that 91% of agribusiness had adopted electronic commerce for their operations with the major observation that being electronic commerce environment is good for business. The major barrier to adoption was the high cost of adoption of electronic commerce applications. Owner experience, observability, benefits from electronic commerce, trialability and years in business were all found to be factors influencing agribusiness small-medium enterprises’ adoption of electronic commerce. Furthermore, the results also indicated that Agribusiness small-medium enterprises in the Upper East region use electronic commerce applications mostly for customer relation management and interorganisation system. In conclusion to the study, electronic commerce adoption was observed to be rising among agribusiness small-medium enterprises in the Upper East region but the greatest hurdle to their adoption was the high cost of adoption of these applications. The study, therefore, recommends that financial institutions, electronic commerce application manufacturers, and the government should collaborate to subsidy the cost of these electronic applications to agribusiness small-medium enterprises.
技术的发展催生了更先进的以市场为基础的商品、服务和信息转移方法。在加纳,中小型农业企业采用电子商务主要集中在阿克拉和库马西。本研究针对农商中小企业采用电子商务的研究空白,选取上东部地区作为研究对象。本研究的重点是检查加纳上东部地区农业综合中小型企业采用电子商务的情况,以及农业综合中小型企业采用的首选电子商务应用程序。本研究采用简单的随机抽样方法。研究结果表明,91%的农业综合企业采用电子商务进行经营,主要观察到电子商务环境对企业有利。采用的主要障碍是采用电子商务应用程序的高成本。业主经验、可观察性、电子商务的收益、可试验性和经营年限都是影响农业中小企业采用电子商务的因素。此外,研究结果还表明,上东部地区的农业综合企业中小企业使用电子商务应用程序主要用于客户关系管理和组织间系统。研究的结论是,在上东部地区的农业综合中小型企业中,电子商务的采用被观察到正在上升,但采用这些应用程序的最大障碍是采用这些应用程序的高成本。因此,该研究建议金融机构、电子商务应用程序制造商和政府应合作,为农业综合中小企业提供这些电子应用程序的成本补贴。
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引用次数: 0
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Journal of development and agricultural economics
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