All Articles
Impact économique de l’utilisation de semences améliorées sur lasécurité alimentaire des ménages ruraux au Cameroun
Cette étude examine l'impact économique de l'utilisation des semences améliorées sur la sécurité alimentaire des ménages ruraux au Cameroun.
Read ArticleMigration de la population paysanne : une stratégie d’adaptation àl’évolution climatique sur l’agriculture à Louga au Sénégal
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.
Read ArticleImpact of the adoption of residue retention on household maize yield in northern Zambia
Evaluating the impact of agricultural practices helps policymakers and farmers in their decision-making. In Zambia, most households depend on agricultural activities, in particular maize production.
Read ArticleEvaluating households’ willingness to pay for private water supply services in Wakiso District, Uganda
Accessing water supply services remains a serious challenge in Wakiso District in Uganda, where most households travel long distances to collect water – a process that threatens their health, productivity and economic wellbeing.
Read ArticleThe odds of South African agriculture using wildlife ranching to adapt to climate change
In this paper, we explore the role of wildlife in climate change adaptation, especially in areas used predominantly for livestock production in South Africa. Using a sample of 3 449 wildlife and livestock ranches, we estimate a multinomial choice model of various ranching options in these areas. The results indicate...
Read ArticleThe impact of a scholarship programme on social capital formation among university students: An economic experiment at the University of Pretoria, South Africa
This study uses an online laboratory experiment and a post-experimental survey to test whether the Mastercard Foundation (MCF) scholarship programme causally influences the creation of cognitive social capital among University of Pretoria recipients.
Read ArticleClimate variability and agricultural productivity in Uganda
Uganda’s climate is changing in terms of rising temperatures and altered precipitation patterns, leading to extreme meteorological conditions such as prolonged drought, floods and landslides. Yet the majority (68%) of Ugandans rely largely on rain-fed agriculture, which is affected by climate variability.
Read ArticleDeterminants of arable crop farmers’ decisions to adapt to climate change risks in Nigeria
This study ascertained the influence of farmers’ perceptions of climate change effects and their household characteristics on the choice of adaptation technologies they adopt. The survey relied mainly on institutional and primary data for its analysis.
Read ArticleDeterminants of bilateral trade flow between Ethiopia and its major trading partners: A gravity model approach
This study seeks to identify the internal and external factors determining Ethiopia’s bilateral exports and total trade flows. It uses panel data covering 21 major trading partners of Ethiopia from 2000 to 2017 and estimates an augmented fixed effects gravity model.
Read ArticleThe generalised translog cost function to estimate tariffs for potable water: The case of Tunisia
The present study aims to estimate the marginal cost of potable water supply and analyse the implications for more efficient, equitable and income-adequate tap water tariffs in Tunisia.
Read ArticleResilience capacities and implications for food security in Zimbabwe
There is an emerging body of studies assessing the influence of resilience on household food security in developing countries. Yet no study has systematically analysed this theme in Zimbabwe, an area that we address.
Read ArticleAnalyse de l’efficacité allocative des ressources utilisées dans les petites exploitations de riz de bas-fond au centre-ouest de la Côte d’Ivoire
Cette étude analyse l’efficacité des producteurs de riz dans l’allocation des ressources dont ils disposent pour la production en recueillant des données transversales auprès de 255 producteurs dans le Centre-Ouest de la Côte d’Ivoire.
Read ArticleResponding to inefficiencies on smallholder maize farms: Can sustained adoption of sustainable agricultural practices make a difference?
This study aimed to bring forth empirical evidence of the effect of the sustained adoption of sustainable agricultural practices (SAPs) on the technical and profit efficiency of farmers. Previous studies remain inconclusive about whether the adoption of SAPs has any bearing on the efficiency of maize farmers.
Read ArticlePastoral livestock market integration amidst improvements in physical and communication infrastructure: Evidence from northern Kenya
This article analyses the level of integration in pastoral markets in Kenya using high-frequency data generated through a crowdsourcing endeavour. The vector error-correction model framework was used to estimate the causal relationships between the short- and long-run market price.
Read ArticleLabour-saving technologies mitigate the effect of women’s agriculture time-use constraints on stunting in rural Uganda
Women’s time allocation is a dimension of women’s empowerment in agriculture, and is recognised as a pathway through which agriculture can affect child nutritional status in developing countries. Longer hours of farm work can potentially increase women’s time constraints, reducing the time allocated to child-caring responsibilities and raising the risk...
Read Article