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- 要約等...ources of risk and the relationships between socio–economic variables and risk perception of the tea farmers in Vietnam. Th......y area in July and August, 2016. ......of 326 sampled farmers were available......in this study. Farmer’s risk perception was firstly st...... principal component analysis to......uce the dimensionality of the da......linear regression was used to ex......mine the relationship between farmer’s risk perception and socio–economic variables.......latility, pest and disease, increase of production cost were the most serious risks in tea farmers’ perception as single risks. A number of socio–economic v...
- 件名Principal component analysis Risk perception Tea farmers Vietnam
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