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Smale, MelindaSimpungwe, EliabBirol, EkinKassie, Girma T.Groot, Hugo deMutale, Raphael[The changing structure of the maize seed industry in Zambia: prospects for orange maize]The changing structure of the maize seed industry in Zambia: prospects for orange maize
Gutu, Z.Kassie, Girma T.Baker, DerekHaile, Aynalem[Revealed preference based valuation of indigenous sheep traits]Revealed preference based valuation of indigenous sheep traits

Deforestation in African dry forests is widespread and its drivers are complex and vary in space and time. In this paper, we assessed impacts of immigration on dry forests and options for improved management in a resettlement district in north-western Ethiopia. Key informants interviews, focus gr...


Lemenih, MulugetaKassa, H.Kassie, Girma T.Abebaw, D.Teka, W.[Resettlement and woodland management problems and options: A case study from north-western ethiopia]Resettlement and woodland management problems and options: A case study from north-western ethiopia

Maize is a major staple food crop in southern Africa and stress tolerant improved varieties have the potential to increase productivity, enhance livelihoods and reduce food insecurity. This study uses big data in refining the geospatial targeting of new drought-tolerant (DT) maize varieties in Ma...


Tesfaye, K.Sonder, KaiCaims, J.Magorokosho, C.Tarekegn, A.Kassie, Girma T.Getaneh, F.Abdoulaye, TahirouAbate, T.Erenstein, Olaf[Targeting drought-tolerant maize varieties in southern Africa: a geospatial crop modeling approach using big data]Targeting drought-tolerant maize varieties in southern Africa: a geospatial crop modeling approach using big data

This study estimates the implicit prices of indigenous sheep traits based on revealed preferences. A hedonic pricing model is fitted to examine the determinants of observed sheep prices. Transaction data were generated from rural markets of Horro-Guduru Wollega Zone of Ethiopia. Both OLS and hete...


Gutu, Z.Haile, AynalemBaker, DerekKassie, Girma T.[Valuation of traits of indigenous sheep using hedonic pricing in Central Ethiopia]Valuation of traits of indigenous sheep using hedonic pricing in Central Ethiopia

Kassie, Girma T.Kassa, H.Padoch, CAbebaw, D.Limenih, MTeka, W.[Resource entitlement and welfare among resettlers in the dry forest frontiers of northwestern Ethiopia.]Resource entitlement and welfare among resettlers in the dry forest frontiers of northwestern Ethiopia.

This paper explores the potential and challenges of increasing production of food and feed on existing maize fields in mixed crop-livestock systems in the semi-arid areas of southern Africa. It integrates results from different sources of data and analysis: 1. Spatial stratification using seconda...


Homann-Kee Tui, SabineBlümmel, MichaelValbuena, DiegoChirima, A.Masikati, PatriciaRooyen, Andre F. vanKassie, Girma T.[Assessing the potential of dual-purpose maize in southern Africa: A multi-level approach]Assessing the potential of dual-purpose maize in southern Africa: A multi-level approach

Sheep production is an integral part of the subsistence crop-livestock based livelihoods of the Ethiopian highlands and plays a crucial role in economic development and poverty reduction. This study analyzed determinants of intensity of market participation of smallholder sheep keepers in West...


Gutu, Z.Haile, AynalemBaker, DerekKassie, Girma T.[Sheep market participation of rural households in Western Ethiopia]Sheep market participation of rural households in Western Ethiopia

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