Hammond James, Pagella Tim, Caulfield Mark E, Fraval Simon, Teufel Nils, Wichern Jannike, Kihoro Esther, Herrero Mario, Rosenstock Todd S, van Wijk Mark T
International Livestock Research Institute, Nairobi, Kenya.
Bangor University, Bangor, Wales, United Kingdom.
Agric Syst. 2023 Mar;206:103611. doi: 10.1016/j.agsy.2023.103611.
Rapid economic development in East Africa is matched by extremely dynamic smallholder livelihoods.
To quantify the changes in poverty of smallholder farmers, to evaluate the potential of farm and off-farm activities to alleviate poverty, and to evaluate the potential barriers to poverty alleviation.
The analyses were based on a panel survey of 600 households undertaken in 2012 and re-visited approximately four years later in four sites in East Africa. The sites represented contrasting smallholder farming systems, linked to urban centres undergoing rapid economic and social change (Nairobi, Kampala, Kisumu, and Dar-es-Salaam). The surveys assessed farm management, farm productivity, livelihoods, and various measures of household welfare.
Almost two thirds of households rose above or fell below meaningful poverty thresholds - more than previously measured in this context - but overall poverty rates remained constant. Enhanced farm value production and off-farm income proved to be important mechanisms to rise out of poverty for households that were already resource-endowed. However, households in the poorest stratum in both panels appeared to be stuck in a poverty trap. They owned significantly fewer productive assets in the first panel compared to other groups (land and livestock), and these baseline assets were found to be positively correlated with farm income in the second panel survey. Equally these households were also found to be among the least educated, while education was found to be an important enabling factor for the generation of high value off-farm income.
Rural development that aims to stimulate increases in farm produce value as a means to alleviate poverty are only viable for already resource-endowed households, as they have the capacity to enhance farm value production. Conversely, the alleviation of extreme poverty should focus on different means, perhaps cash transfers, or the development of more sophisticated social safety nets. Furthermore, while off-farm income presents another important mechanism for poverty alleviation in rural areas, these opportunities are restricted to those households that have had access to education. As more households turn to off-farm activities to supplement or replace their livelihoods, farming approaches will also change affecting the management of natural resources. These dynamics ought to be better understood to better manage land-use transitions.
东非快速的经济发展与极为活跃的小农户生计相匹配。
量化小农户的贫困变化,评估农业和非农业活动缓解贫困的潜力,并评估减贫的潜在障碍。
分析基于2012年对600户家庭进行的一项面板调查,大约四年后在东非的四个地点进行了回访。这些地点代表了不同的小农户农业系统,与经历快速经济和社会变革的城市中心相连(内罗毕、坎帕拉、基苏木和达累斯萨拉姆)。调查评估了农场管理、农场生产力、生计以及家庭福利的各种衡量指标。
近三分之二的家庭收入高于或低于有意义的贫困线——比此前在此背景下测得的情况更多——但总体贫困率保持不变。事实证明,提高农业产值和非农业收入是资源丰富家庭摆脱贫困的重要机制。然而,两个样本中最贫困阶层的家庭似乎陷入了贫困陷阱。与其他群体相比,他们在第一个样本中拥有的生产性资产(土地和牲畜)明显更少,并且在第二个面板调查中发现这些基线资产与农业收入呈正相关。同样,这些家庭也是受教育程度最低的群体之一,而教育被发现是获得高价值非农业收入的一个重要促成因素。
旨在通过刺激农产品价值增长来缓解贫困的农村发展,仅对已经拥有资源的家庭可行,因为他们有能力提高农业产值。相反,缓解极端贫困应侧重于不同的手段,或许是现金转移,或者是发展更完善的社会安全网。此外,虽然非农业收入是农村地区减贫的另一个重要机制,但这些机会仅限于那些接受过教育的家庭。随着越来越多的家庭转向非农业活动以补充或取代其生计,农业方式也将发生变化,从而影响自然资源的管理。为了更好地管理土地利用转型,应该更好地理解这些动态变化。