Dr. Widya  Alwarritzi
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Dr. Widya Alwarritzi

Research Assistant
Kyushu University, Japan


Highest Degree
Ph.D. in Agricultural and Resource Economics from Kyushu University, Japan

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Area of Interest:

Plant and Soil Sciences
100%
Agricultural Economics
62%
Rural Development
90%
Agricultural Biology
75%
Farm Management
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. 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.
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  2. 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  |  
  3. 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.
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  4. 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  |  
  5. 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.
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  6. 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  |