Dr. Widya Alwarritzi
Research AssistantKyushu University, Japan
Highest Degree
Ph.D. in Agricultural and Resource Economics from Kyushu University, Japan
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Selected Publications
- Khoy, R., T. Nanseki, Y. Chomei, X.B. Ea, W. Marte and W. Alwarritzi, 2017. Analysis of demands for farming technologies and appropriate tvansfer methods of rice farmers in Ibague, Tolima, Colombia. J. Faculty Agric. Kyushu Univ., 62: 245-253.
Direct Link | - Alwarritzi, W., T. Nanseki, Y. Chomei, X.B. Ea, W. Makte and R. Khoy, 2017. Farmers' Perceptions on agricultural technical service and its determinants in Colombia: A case study of fedearroz service in ibague province. J. Faculty Agric. Kyushu Univ., 62: 237-244.
Direct Link | - Alwarritzi, W., T. Nanseki and Y. Chomei, 2016. The effect of oil palm expansion on food security in Indonesia. J. Econ. Sustainable Dev., 7: 43-50.
Direct Link | - Alwarritzi, W., T. Nanseki and Y. Chomei, 2015. Impact of oil palm expansion on farmers' crop income and poverty reduction in Indonesia: An application of propensity score matching. J. Agric. Sci., 8: 119-131.
CrossRef | - Alwarritzi, W., T. Nanseki and Y. Chomei, 2015. Factors determining household level farmers’ decisions to expand oil palm farmland in Indonesia. J. Faculty Agric. Kyushu Univ., 60: 563-568.
Direct Link | - Alwarritzi, W., T. Nanseki and Y. Chomei, 2015. Analysis of the factors influencing the technical efficiency among oil palm smallholder farmers in Indonesia. Procedia Environ. Sci., 28: 630-638.
CrossRef | Direct Link |