This map shows the geographic impact of V. W. Ruttan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by V. W. Ruttan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. W. Ruttan more than expected).
This network shows the impact of papers produced by V. W. Ruttan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by V. W. Ruttan. The network helps show where V. W. Ruttan may publish in the future.
Co-authorship network of co-authors of V. W. Ruttan
This figure shows the co-authorship network connecting the top 25 collaborators of V. W. Ruttan.
A scholar is included among the top collaborators of V. W. Ruttan based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with V. W. Ruttan. V. W. Ruttan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Hayami, Yūjirō & V. W. Ruttan. (1998). Agriculture and development: an international approach..1 indexed citations
2.
Clark, William C., David E. Bell, & V. W. Ruttan. (1994). Global research systems for sustainable development: agriculture, health, and environment. Digital Access to Scholarship at Harvard (DASH) (Harvard University). 358–379.8 indexed citations
3.
Turner, B. L., et al.. (1994). Fragile lands: identification and use for agriculture.. 104–145.6 indexed citations
4.
Ruttan, V. W.. (1994). Challenges to agricultural research in the 21st century.. AgEcon Search (University of Minnesota, USA). 343–357.6 indexed citations
5.
Ruttan, V. W., et al.. (1994). Health policy for rural areas: Sri Lanka.. 208–234.1 indexed citations
6.
Lucas, A. O. & V. W. Ruttan. (1994). The institutional infrastructure for health research in developing countries.. 186–207.1 indexed citations
7.
Ruttan, V. W.. (1994). Sustainable agricultural growth.. 1–20.7 indexed citations
8.
Tendler, Judith & V. W. Ruttan. (1994). Tales of dissemination in agriculture.. 146–180.2 indexed citations
9.
Kaseje, Dan & V. W. Ruttan. (1994). Health systems for rural areas: Kenya.. 235–255.1 indexed citations
10.
Rawlins, S. L. & V. W. Ruttan. (1994). Institutional capacity to monitor the sources and effects of environmental change in agriculture.. 261–283.3 indexed citations
11.
Ruttan, V. W.. (1980). The social sciences in agricultural research.. Canadian Journal of Agricultural Economics/Revue canadienne d agroeconomie. 1–19.2 indexed citations
12.
Ruttan, V. W., et al.. (1978). Factor productivity and growth: a historical interpretation. 44–87.27 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.