Guiyan Wang
Agricultural University of Hebei
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Publication
Featured researches published by Guiyan Wang.
Journal of Development Studies | 2014
Guiyan Wang; Michel Fok
Abstract This paper analyses the extent to which farmers in northern China actually benefit from market development for biotech cultivars and seeds, and how they interact with that development. It firstly appraises similarities and discrepancies observed in this development in China when compared to India, for which the experience has been more widely reported to the international community. It then examines the data obtained in Hebei Province. The results reveal strong competition with a large number of cultivars, including a substantial share of illegal cultivars, and, paradoxically, show high seed prices. In return, this competition is heightened by growers’ strategies for adapting to uncertainty when buying seeds. The future of commercial seeds and the use of biotech cultivars are at stake. Competition without some form of control and regulation could be detrimental to both growers and operators in the cultivar and seed sector and could jeopardise investment in breeding and biotechnology.
Feminist Economics | 2017
Guiyan Wang; Michel Fok
ABSTRACT Women’s performance in agriculture matters, as women are becoming increasingly involved in agricultural production worldwide. Many studies have demonstrated that women-led farms perform less well as a result of less access to production factors, but no studies focus on how women perform without this constraint. This study fills that gap by analyzing the case of cotton cropping, which is known for its high labor requirements, high production inputs, and need for technical knowledge. Using primary data collected in northern China over the 2006–9 period, it uses the concept of “Daily Crop Management” (DCM) and identifies DCM farms managed by women whose husbands were engaged in off-farm activities on a long-term basis. The study finds that one-third of all farms were female-DCM farms, that these were smaller than those of their male counterparts but had equal access to production factors and achieved equal if not better technical and economic performances.
Économie rurale: Revue française d'économie et de sociologie rurales | 2005
Michel Fok Ah Chuen; Weili Liang; Guiyan Wang; Yuhong Wu
ISSCRI International Conference "Rationales and evolutions of cotton policies" | 2008
Guiyan Wang; Yuhong Wu; Wangsheng Gao; Michel Fok; Weili Liang
Post-Print | 2005
Michel Fok; Weili Liang; Guiyan Wang; Yuhong Wu
Archive | 2005
Yuhong Wu; Guiyan Wang; Zhang Jianheng; Weili Liang; Michel Fok
Colloque SFER les mutations de la famille agricole. Conséquences pour les politiques publiques, Paris, 22-23 avril 2004 | 2004
Weili Liang; Michel Fok; Guiyan Wang; Yuhong Wu
Crop Protection | 2017
Guiyan Wang; Michel Fok
Archive | 2016
Michel Fok; Guiyan Wang
Archive | 2016
Michel Fok; Weili Liang; Guiyan Wang