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Aboah, J.Wilson, M.M.J.Bicknell, K.Rich, Karl M.[Identifying the precursors of vulnerability in agricultural value chains: A system dynamics approach]Identifying the precursors of vulnerability in agricultural value chains: A system dynamics approach

Goat producers in Inhassoro follow traditional management practices that lead to low supply of low quality goats. This has negative impacts on profitability, and on market access. Traders who buy in the Inhassoro locality buy only small volumes, and buyers from external markets are unaware of pot...


Hamza, K.H.Rich, Karl M.Baker, A.D.Hendrickx, Saskia C.J.[Commercializing smallholder value chains for goats in Mozambique: A system dynamics approach]Commercializing smallholder value chains for goats in Mozambique: A system dynamics approach
Enahoro, Dolapo K.Mason-D’Croz, DanielMul, MarloesRich, Karl M.Robinson, Timothy P.Thornton, Philip K.Staal, Steven J.[Supporting sustainable expansion of livestock production in South Asia and sub-Saharan Africa: Scenario analysis of investment options]Supporting sustainable expansion of livestock production in South Asia and sub-Saharan Africa: Scenario analysis of investment options

Bahta, Sirak T.Rich, Karl M.Enahoro, Dolapo K.Baltenweck, IsabelleStaal, Steven J.[A framework for ex-ante impact analysis of livestock research evaluation and prioritization]A framework for ex-ante impact analysis of livestock research evaluation and prioritization

Because many animal diseases have strong transboundary attributes, their control can be reasonably characterized as an international public good. The potential for reservoirs of transboundary diseases to persist in developing countries that lack the capacity or incentives to control them implies ...


Winter-Nelson, A.Rich, Karl M.[Mad cows and sick birds: Financing international responses to animal disease in developing countries]Mad cows and sick birds: Financing international responses to animal disease in developing countries

The Kenyan poultry industry is characterized by dualism, comprised of both smallholder and large-scale poultry producers. The industry is characterized by two main production systems namely (i) the commercial hybrid poultry production system and (ii) the indigenous poultry production system. This...


Okello, J.J.Gitonga, Z.Mutune, J.Okello, R.M.Afande, M.Rich, Karl M.[Value chain analysis of the Kenyan poultry industry: The case of Kiambu, Kilifi, Vihiga, and Nakuru Districts]Value chain analysis of the Kenyan poultry industry: The case of Kiambu, Kilifi, Vihiga, and Nakuru Districts

Highly pathogenic avian influenza (HPAI) has impacts that reverberate throughout the poultry marketing chain. Nigeria suffered waves of HPAI outbreaks that peaked twice in February 2006 and February 2007. The outbreaks affected 3,057 commercial and rural household farms causing 1.3 million of the...


Akinwumi, J.A.Okike, I.Rich, Karl M.[Analyses of the poultry value chain and its linkages and interactions with HPAI risk factors in Nigeria]Analyses of the poultry value chain and its linkages and interactions with HPAI risk factors in Nigeria

Poultry is an important source of income and protein for poor households in Indonesia. In a normal year, the production of poultry meat in Indonesia is approximately 1.285 million tons per annum, representing around 62% of total domestic meat production. In addition, egg production amounts to 1.2...


Sudarman, A.Rich, Karl M.Randolph, Thomas F.Unger, Fred[Poultry value chains and HPAI in Indonesia: The case of Bogor]Poultry value chains and HPAI in Indonesia: The case of Bogor

Lapar, Ma. LucilaOuma, Emily A.Lule, Peter M.Nguyen QueDang KhoiRich, Karl M.[Application of a multi-market partial equilibrium model in the pig sector of Vietnam and Uganda]Application of a multi-market partial equilibrium model in the pig sector of Vietnam and Uganda

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