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Modelling national or regional grain supply and food balance in China
Shen, Jianfa, (2000)
Programmation mathématique positive et offre de céréales et d'oléagineaux dans l'Union européenne sous l'Agenda 2000
Barkaoui, Ahmed, (2000)
Long-term grain outlook
(1983)
Extending the input-output model with assets
Chen, Xikang, (2005)
Domestic value added and employment generated by Chinese exports : a quantitative estimation
Chen, Xikang, (2012)
A characteristic theory for economic coordination : believing is seeing!
Wu, Taotao, (2009)