1. Research interested
Food certification impact assessment, ATT - PSM
2. Article
Food standards, certification, and poverty among coffee farmers in Uganda, World Development Journal, 2015
3. When
2018.04.11 (Wed) ? 11:30 ~ 13:00
4. Where
Seminar room 406, Graduate School of International Agricultural Technology
5. Main contents
○ Analyze and compare impacts of three sustainability ? oriented standards (fairtrade, UTZ, organic)
○ Survey Target? - 108 Fairtrade / 101 Organic farmers / 62 UTZ / 148 non-certified
6. Method-used
○ Multinomial Logit Model (both conditional and unconditional)
○ PSM (as pre-treatment for reducing selection bias)
- Kernel Matching
- Nearest Neighbor Matching(
○ ATT ? Average Treatment effect on
- Robustness Test(hidden bias adjustment)
- The Rosenbaum bound (measuring how big the difference in unobserved factors)