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This study analysed the long- and short-run effect of economic policy uncertainty on agricultural growth in Nigeria. Annual data was collected from secondary sources and analysed using the autoregressive distributed lag (ARDL) model and the associated bounds test.
The recent increase in farmland investments in developing countries by private equity funds, large multinationals and sometimes foreign governments has attracted widespread attention and strong emotions from various interest groups.
Sustainable food systems are necessary not only as a channel for addressing the food security needs of the world’s growing population, but are also crucial in ensuring that the needs of future generations are not compromised.
Variability in climate and debility in soil fertility affect agrarian production, especially in sub-Saharan Africa, and thus threaten food security. This has prompted the seed sector to introduce various varieties of climate-smart maize in Kenya and release them in the market. In contrast, there is little experiential insight into how the adoption of these varieties by small-scale farmers affects their household income.
Using nationally representative cross-sectional data, the study investigated the impact of CA adoption through a multivalued treatment framework.
The use of novel feed ingredients from aquaculture is growing globally. However, their contributions to scalable and sustainable aquafeed solutions are unclear. New ingredients for feeds are desired in the framework of sustainability and a circular economy; thus, initiatives for implementing such novel ingredients are of interest to agricultural practitioners.
A partial equilibrium model was used to estimate the impact of a free trade agreement within ECOWAS on imports by Nigeria, based on trade data prior to implementation in 2015.
This study attempted to identify determinants of farmers’ maximum willingness to pay (WTP) for improved use of irrigation water.
The Government of the Republic of Zambia (GRZ) has reformed the implementation of the Farmer Input Support Programme (FISP). The objective of FISP is to increase competitiveness in the agricultural sector among all key players (input suppliers, agro-dealers, banks, etc.), while improving farmers’ welfare.
A new high-yielding upland rice variety known as New Rice for Africa (NERICA) has been recognised widely as a promising technology for addressing the food shortage and poverty problems in sub-Saharan Africa.
We look at the prioritisation of agricultural value chains (VCs) for the allocation of R&D resources that maximise development outcomes (poverty, growth, jobs and diets) in Senegal.
This study examines the impact of remoteness on productivity growth among Malawian smallholder farmers.
L’Afrique Subsaharienne n'a pas assez bénéficié des grandes révolutions connues du monde agricole qui ont permis d’accroitre les productivités. Malgré l’existence des nouvelles technologies, les niveaux des productivités agricoles demeurent faibles et inférieurs à ceux d’autres régions en développement.
Dans le but d’appréhender l’influence des types de contrat de travail sur les performances des exploitations cacaoyères dans le Mbam et Kim au Cameroun, un échantillonnage raisonné a permis de sélectionner 114 exploitants cacaoyers. L’approche à deux étapes recourant aux modèles Data Enveloppent Analysis (DEA) et Tobit censuré a permis d’analyser l’efficacité des exploitations.
Unexpectedly lower yield outcomes (downside risks) challenge farmers’ use of external inputs that can enhance crop productivity. Using household-level panel data collected from Ethiopia, we estimated the effects of crop diversification through maize-legume intercropping/rotation on maize yield distribution and downside risk.
The inverse farm size and productivity relationship (IR) is a recurring theme in the literature. However, most previous studies were undertaken within a setting of mixed cropping systems. In this article, we investigate the effect of farm size on productivity within the context of a perennial mono-cropping system, acute competition for farmland, frequent subdivision of farms and declining yields.
Bien que l’économie africaine en général et celle de l’Afrique de l’ouest en particulier demeure fortement dépendante du secteur agricole, ce dernier s’avère être le moins productif parmi les trois grands secteurs considérés de l’économie, notamment le secteur agricole, industriel et des services.
Goat keeping is a common practice among rural farmers due to the adaptability of goats to harsh environments, their efficient forage conversion and rapid growth, and their multiple benefits, including the production of manure and high-quality milk.
This paper analyses the heterogeneous effects of membership of a farmer group on access to water, use of inorganic fertiliser, household incomes, and farm asset holdings. A sample of 401 irrigators in South Africa was analysed using propensity score matching. The study found that group membership had a positive effect on all four outcomes.
Integrated pest management (IPM) has been promoted globally as an alternative approach to the widespread broad-spectrum chemical insecticidal application for the control of pests and diseases in agricultural production to minimise the harmful effects of the chemicals on humans and the environment.
Au Sahel, le changement climatique se caractérise manifestement par la récurrence des phénomènes extrêmes. Les séries de sécheresse des années 1970 à 1980 en constituent une illustration.
One of the three components of Rwanda’s flagship anti-poverty programme, Vision 2020 Umurenge (VUP), is the provision of credit to relatively poor households, nearly all of them farmers. In this paper we estimate the impact of the programme using high-quality household survey data from 2013/2014 and 2016/2017.
Smallholder farmers face considerable risk and uncertainty, particularly when markets are incomplete or missing. We consider household crop diversity and crop choice in Zimbabwe, where output markets are largely absent and price signals are inaccurate.
This paper examines the optimal land resource allocation for tree crop enterprises in the Eastern region of Ghana based on data collected from sampled cocoa, oil palm, and rubber farmers.