Zobrazeno 1 - 10
of 56
pro vyhledávání: '"John N. Ng'ombe"'
Publikováno v:
World Development Sustainability, Vol 5, Iss , Pp 100174- (2024)
Despite the numerous advantages of soil fertility management (SFM) practices and substantial investments to promote adoption, uptake of these technologies remains low across sub-Saharan Africa. We study the adoption and intensity of key SFM practices
Externí odkaz:
https://doaj.org/article/98a6d5f60cbb4a5282c60f0cb73e5764
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract The escalating threat of natural disasters to public safety worldwide underlines the crucial role of effective environmental risk management tools, such as insurance. This is particularly evident in the case of earthquakes that occurred in O
Externí odkaz:
https://doaj.org/article/6ee6a4808723482cb518ad6ed9dbd345
Publikováno v:
World Development Sustainability, Vol 3, Iss , Pp 100090- (2023)
Previous literature has mostly used crop diversification indices to quantify the extent of crop diversification used by farmers. Indices are useful in assessing the number and proportion of crops in a farmer's portfolio. However, they often overlook
Externí odkaz:
https://doaj.org/article/9e2b2441f3104f138d3e6896488f2d2a
Autor:
Agness Mzyece, Aleksan Shanoyan, Vincent Amanor-Boadu, Yacob Abrehe Zereyesus, Kara Ross, John N. Ng’ombe
Publikováno v:
Cogent Economics & Finance, Vol 11, Iss 1 (2023)
AbstractThis study examines the effect of marketing channel choice on the extent of market participation, with the goal of helping farm managers and policymakers to identify ways of enhancing market participation outcomes. The study uses data from 38
Externí odkaz:
https://doaj.org/article/f5a3328a1b084bf99a171555022482cf
Autor:
Joohun Han, John N. Ng’ombe
Publikováno v:
Agricultural and Food Economics, Vol 11, Iss 1, Pp 1-12 (2023)
Abstract The 2018 United States Farm Bill has opened the possibility for farmers to increase their profits through hemp cultivation. The literature suggests hemp has the potential to replace soybeans in soybean–wheat double-cropping because hemp sh
Externí odkaz:
https://doaj.org/article/9589026193d0406187acd125db5d1b24
Autor:
Sirak Bahta, Omphile Temoso, John N. Ng'ombe, Karl M. Rich, Derek Baker, Simeon Kaitibie, Patrick Malope
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
IntroductionEfficiency in food production is crucial for sustainable agriculture in developing countries. This paper contributes to the existing literature by presenting an innovative approach to modeling productive efficiency in beef cattle producti
Externí odkaz:
https://doaj.org/article/e5d531e91a1d4003b6082d493043f465
Autor:
Joohun Han, John N. Ng’ombe
Publikováno v:
Journal of Cannabis Research, Vol 4, Iss 1, Pp 1-16 (2022)
Abstract Objective The purpose of this study is to examine how cannabis legalization and corresponding taxation would affect the supply-side of the cannabis market. Specifically, the study considers various scenarios in which Oklahoma legalizes recre
Externí odkaz:
https://doaj.org/article/6c7a497f42b14b2e93eb81ce5ebc2518
Autor:
John N. Ng'ombe, Dayton M. Lambert
Publikováno v:
Journal of Agriculture and Food Research, Vol 6, Iss , Pp 100226- (2021)
Bayesian analysis provides a principled way to quantify uncertainty and incorporate data and prior knowledge into parameter estimates. This paper makes the latest in Bayesian methods easier for others to use with a focus on a stochastic plateau crop
Externí odkaz:
https://doaj.org/article/a4bc651567094c66a358ce0a4564e654
Autor:
Agness Mzyece, John N. Ng'ombe
Publikováno v:
Journal of Agriculture and Food Research, Vol 5, Iss , Pp 100162- (2021)
Crop diversification has been shown to help mitigate climate change effects for farmers. While previous research shows that crop diversification may increase or decrease technical efficiency in different regions, research on whether crop diversificat
Externí odkaz:
https://doaj.org/article/431860efb24944c5b0da3baf677a73f6
Publikováno v:
Agriculture, Vol 12, Iss 10, p 1527 (2022)
In recent years, Ghanaian agriculture has witnessed a surge in the use of agrochemicals, with the likely consequence that nonoptimal levels of application could cause environmental damage and economic losses. We identify the factors that affect the a
Externí odkaz:
https://doaj.org/article/a11de54c0b4b4faab55aff66ca207e9e