FARMERS’ PERCEPTION ABOUT QUALITY OF PLANTED SEED YAM AND THEIR PREFERENCES FOR CERTIFIED SEED YAM IN GHANA
The study examined the effect of farmers’ perception about the quality of seed yam typically used for cultivation on their preferences for certified seed yam. Heckman’s sample selectivity probit model was applied on survey data collected from 380 yam farmers. The study found that farmers generally...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
International Journal of Food and Agricultural Economics
2018-07-01
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Series: | International Journal of Food and Agricultural Economics |
Subjects: | |
Online Access: | http://www.foodandagriculturejournal.com/Vol6.No3.pp71.pdf |