The chart shows the distribution of publications by all Research.com ranked scientists in the field of Economics and Finance in 2026. The highlighted bar marks where Keijiro Otsuka sits on this spectrum.
This scientist: 363 publications — 90th percentile
90% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 521 publications or more.
The chart shows the D-index (discipline H-index) distribution of Economics and Finance scientists ranked by Research.com in 2026. The highlighted bar marks where Keijiro Otsuka sits on this spectrum.
This scientist: 64 D-Index — 84th percentile
84% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 101 D-Index or more.
Keijiro Otsuka is affiliated with Kobe University in Japan and focuses on research in Agricultural and Biological Sciences as well as Business, Management and Accounting. The subfields of their work notably include General Agricultural and Biological Sciences, Ecology, Evolution, Behavior and Systematics, Soil Science, Business and International Management, and Strategy and Management.
Their research spans a range of topics, primarily centered around Agricultural Innovations and Practices, Agriculture, Land Use, Rural Development, and Agriculture and Rural Development Research. Additional areas of focus include Innovation and Socioeconomic Development, Land Rights and Reforms, Global Trade and Economics, and Cooperative Studies and Economics.
Recent papers published by Keijiro Otsuka include:
Other notable recent papers, while not authored by Otsuka, are often related through collaboration or research context, such as:
Their frequent coauthors include:
Keijiro Otsuka's work appears in a variety of publication venues with multiple papers in "Food Policy" and individual papers in "Agricultural Economics," "World Development Perspectives," "The Journal of Development Studies," and "South African Journal of Economic and Management Sciences."
Otsuka has published books with several publishers, including Springer International Publishing, Federal Reserve Bank of St. Louis, and Edward Elgar Publishing. Notable book titles include:
Y. Hayami;K. Otsuka
Keijiro Otsuka;Hiroyuki Chuma;Yujiro Hayami
V. Balasubramanian;M. Sie;R.J. Hijmans;K. Otsuka
Keijiro Otsuka;Yujiro Hayami
Stein Terje Holden;Keijiro Otsuka
Agnes R. Quisumbing;Elllen Payongayong;J.B. Aidoo;Keijiro Otsuka
Keijiro Otsuka;Frank Place
Donald F. Larson;Keijiro Otsuka;Tomoya Matsumoto;Talip Kilic
Kazushi Takahashi;Rie Muraoka;Keijiro Otsuka
Frank Place;Keijiro Otsuka
John E. Akoten;Yasuyuki Sawada;Keijiro Otsuka
Keijiro Otsuka;Yuko Nakano;Kazushi Takahashi
Yoko Kijima;Keijiro Otsuka;Dick Sserunkuuma
Yoko Kijima;Keijiro Otsuka;Dick Sserunkuuma
Xiaobing Wang;Futoshi Yamauchi;Keijiro Otsuka;Jikun Huang
Keijiro Otsuka
Stein T Holden;Keijiro Otsuka;Frank M Place
Agnes R. Quisumbing;Ellen M. Payongayong;J.B. Aidoo;Keijiro Otsuka
Shingo Kimura;Keijiro Otsuka;Tetsushi Sonobe;Scott Rozelle
Keijiro Otsuka
Agnes R. Quisumbing;Ellen Payongayong;J. B. Aidoo;Keijiro Otsuka
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