Agricultural Economics Research Papers/Topics

Smallholder Rural Youth Farming in Kiambu County, Kenya

Abstract Investment on agriculture by countries is essential because it is core to every nation’s development. In Kenya, people particularly youth are involved in agriculture yet it attracts limited investment. This study which was aimed at highlighting age, gender participation and the role of literacy in small scale farming among the trained youth in Kiambu County, Kenya. This was mixed methods descriptive and cross sectional study that also employed triangulation to enhance confidence i...

Influence Of Earnings Management On Financal Performance Of Agricultural Firms Listed In Nairobi Securities Exchange

Abstract The objective of the study was to determine the influence of earnings management on the financal performance of agricultural firms listed in Nairobi Securities Exchange. A descriptive survey research design was applied. A Census of all the 6 companies listed inNairobi Securities Exchange as at July 2014 to July 2019 constituted the study population. The study employed secondary data extracted from audited financial statements and individual companies annual report for the five year ...

A Survey of Manufacturing - Based Strategies for Small and Medium Scale Enterprises In The Food Processing Industry in Nairobi

Abstract: This research focuses on the SME's in the food processing industry in Kenya. Mainly due to the realization that the Agricultural sector especially with regard to food processing is still vastly unexploited and with great potential for contributing in the economic growth of this country. Adoption of Operations based strategies in the : processing of food products is key to realizing the contribution anticipated in this sector in terms of creation of employment and contribution to th...

Accelerating agricultural productivity to enhance economic growth in Botswana

Abstract: The need to diversify the economy so as to ensure sustainable economic growth has been of great concern. Accelerating productivity in agriculture is seen as one of the alternatives to support the diversification initiatives by the government and drive growth in Botswana. This study discusses the factors contributing to increased long term agricultural productivity and hence its subsequent impact on growth in the short. The study employs the vector error correction model and annual ...

Using “theory of change” to improve agricultural research: recent experience from Tanzania

Abstract: Demonstrating how agricultural research contributes to development outcomes is difficult but necessary given competing demands for scarce resources. This article summarises an adaptation of the “theory of change” approach and lessons derived from its application to improve the design and implementation of an agricultural research for development programme for greater impact. It was applied to Maziwa Zaidi, a programme that tested integrated interventions to catalyse the transfo...

Do farmers and the environment benefit from adopting integrated pest management practices? Evidence from Kenya.

Abstract: We estimate the impacts of a bundle of integrated pest management (IPM) practices on mango yield, mango net income, insecticide use, human health and the environment, using recent household survey data of mango growers in Kenya. We employ a multinomial endogenous switching treatment regression model with an ordered probit selection rule to establish counterfactual outcomes. Our results indicate that IPM-adopting farmers have higher mango yields and mango net income, and also use lo...

Reducing gender gaps in the awareness and uptake of drought-tolerant maize in Uganda: The role of education, extension services and social networks

Abstract: Cultivation of drought-tolerant (DT) maize seed reduces drought risk in sub-Saharan Africa. Data from eastern Uganda reveal gender gaps in awareness and adoption of DT maize. Among surveyed male household heads, 67.6 percent had awareness of DT maize varieties and 29.2 percent grew them. Corresponding figures for female household heads were 43.3 percent (awareness) and 5.3 percent (adoption) and those for wives in spousal couple households were 51.0 percent and 11.1 percent. Propen...

Do Farmers and the Environment Benefit from Adopting Integrated Pest Management Practices? Evidence from Kenya

Abstract: We estimate the impacts of a bundle of integrated pest management (IPM) practices on mango yield, mango net income, insecticide use, human health and the environment, using recent household survey data of mango growers in Kenya. We employ a multinomial endogenous switching treatment regression model with an ordered probit selection rule to establish counterfactual outcomes. Our results indicate that IPM-adopting farmers have higher mango yields and mango net income,and also use low...

A climate-adapted push-pull system effectively controls fall armyworm, Spodoptera frugiperda (J E Smith), in maize in East Africa

Abstract: Fall armyworm, Spodoptera frugiperda (J E Smith), an economically important pest native to tropical and subtropical America has recently invaded Africa, causing substantial damage to maize and other crops. We evaluated functionality of a companion cropping system, ‘climate-adapted push-pull’, developed for control of cereal stemborers in drier agro-ecologies, as an added tool for the management of fall armyworm. The technology comprises intercropping maize with drought-tolerant...

Women's empowerment in agriculture and agricultural productivity: Evidence from rural maize farmer households in western Kenya.

Abstract: This paper documents a positive relationship between maize productivity in western Kenya and women’s empowerment in agriculture, measured using indicators derived from the abbreviated version of the Women’s Empowerment in Agriculture Index. Applying a cross-sectional instrumental-variable regression method to a data set of 707 maize farm households from western Kenya, we find that women’s empowerment in agriculture significantly increases maize productivity. Although all indi...

Measuring farm and market level economic impacts of improved maize production technologies in Ethiopia: Evidence from panel data

Abstract: While it is often recognised that agricultural technology adoption decisions areintertwined and best characterised by multivariate models, typical approaches toexamining adoption and impacts of agricultural technology have focused on singletechnology adoption choice and ignored interdependence among technologies. Weexamine farm- and market-level impacts of multiple technology adoption choicesusing comprehensive household survey data collected in 2010/11 and 2012/13 inEthiopia. Econ...

Are individuals willing to pay for community-based eco-friendly malaria vector control strategies?

Abstract: This study was carried out to assess individuals’ willingness to pay (WTP) for UZIMAX, a novel plant-based biopesticide developed for malaria vector control. The biopesticide is estimated to kill up to 100% of Anopheles larvae within 48 h of application and poses no risks to human health and the environment. However, scaling-up of its adoption requires clear evidence of its acceptance by individuals in malaria-prone areas. We conducted Becker-DeGroot-Marschak (BDM) revealed prefe...

Women’s empowerment boosts the gains in dietary diversity from agricultural technology adoption in rural Kenya. F

Abstract: Using new survey data from rural Kenya, this paper assesses the moderating effect of women’s empowerment on the relationship between agricultural technology adoption and women’s dietary diversity. We use a multiple treatment endogenous switching regression framework to control for potential endogeneity of women’s empowerment and technology adoption. We find that women’s empowerment has a positive and significant effect on the women’s dietary diversity score regardless of ...

Potential adoption of integrated pest management strategy for suppression of mango fruit flies in East Africa: An ex ante and ex post analysis in Ethiopia and Kenya

Abstract: To sustain agricultural development in Africa, innovative strategies for addressing a myriad of biotic and abiotic constraints facing the agricultural systems must be established. One current biotic stress is the mango infesting fruit flies. In the effort to contain the widely spreading and damaging invasive species of tephritid fruit fly (Bactrocera dorsalis) (Hendel), an area-wide integrated pest management (IPM) program is being promoted in the horticultural sub-sector in sub-Sa...

Lepidopterans of economic importance in Cameroon: A systematic review

Abstract: Lepidoptera represents one of the most abundant and diverse insect groups globally, with more than 178,159 species described in more than 4000 genera. This paper discusses the economic importance of these insects in Cameroon. The work was built on a comprehensive review of 60 relevant published articles from 1955 to 2021.Results show a great diversity of insects of economic importance belonging to the order Lepidoptera, of which 51 are known at the species level, eleven at the genu...


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