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Labor markets and labor allocative efficiency among farm households in western Kenya

Kamau, Mercy W.; Burger, Kees; Giller, Ken E.; … - 2009

This paper evaluates how efficiently farm households allocate labor between farm and off-farm activities. It estimates farm and off-farm labor supply functions to determine the factorsthat influence labor allocation. Both the shadow wage and the off-farm wage rate are includedas regressors in...

Persistent link: https://www.econbiz.de/10009445896

Does vitamin A rich orange-fleshed sweetpotato adoption improve household level diet diversity? : evidence from Ghana and Nigeria

Adekambi, Souleimane Adeyemi; Okello, Julius Juma; Low, Jan - In: African journal of science, technology, innovation and … 15 (2023) 1, pp. 59-68

Persistent link: https://www.econbiz.de/10014235336

Impact of information and communication technology-based market information services on smallholder farm input use and productivity : the case of Kenya

Ogutu, Sylvester Ochieng; Okello, Julius Juma; Otieno, … - In: World development : the multi-disciplinary … 64 (2014), pp. 311-321

Persistent link: https://www.econbiz.de/10010488420

Blessing or evil? : contract farming, smallholder poultry production and household welfare in Kenya

Wainaina, Priscilla; Okello, Julius Juma; Nzuma, … - In: Quarterly journal of international agriculture 53 (2014) 4, pp. 319-340

Persistent link: https://www.econbiz.de/10010513559

Effect of farmers' multidimensional beliefs on adoption of biofortified crops : evidence from sweetpotato farmers in Tanzania

Shikuku, Kelvin Mashisia; Okello, Julius Juma; Sindi, Kirimi - In: The journal of development studies 55 (2019) 2, pp. 227-242

Persistent link: https://www.econbiz.de/10012159419

Analysis of consumer preference for vitamin a-fortified sugar in Kenya

Otieno Pambo, Kennedy; Otieno, David Jakinda; Okello, … - In: The European journal of development research : journal … 29 (2017) 4, pp. 745-768

Persistent link: https://www.econbiz.de/10011755545

Willingness to pay for orange-fleshed sweet potato juice : a comparison of rural and urban consumers in Kenya

Owuor, Antonate Akinyi; Otieno, David Jakinda; Okello, … - In: Journal of food products marketing : innovations in … 28 (2022) 7, pp. 315-330

Persistent link: https://www.econbiz.de/10013459990

Social incentives as nudges for agricultural knowledge diffusion and willingness to pay for certified seeds : experimental evidence from Uganda

Okello, Julius Juma; Shikuku, Kelvin Mashisia; … - In: Food policy : economics planning and politics of food … 120 (2023), pp. 1-15

Persistent link: https://www.econbiz.de/10014467993

Direct and spillover effects of biofortified sweetpotato interventions on sustained adoption in Malawi

Gatto, Marcel; Mgomezulu, Wisdom R.; Okello, Julius Juma; … - In: Food policy : economics planning and politics of food … 121 (2023), pp. 1-14

Persistent link: https://www.econbiz.de/10014489014

Nutrition and food security impacts of quality seeds of biofortified orange-fleshed sweetpotato: Quasi-experimental evidence from Tanzania

Shikuku, Kelvin Mashisia; Okello, Julius Juma; Wambugu, … - In: World development : the multi-disciplinary … 124 (2019), pp. 1-14

Persistent link: https://www.econbiz.de/10012179175