Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Who drives the digital revolution in agriculture? A review of supply‐side trends, players and challenges
This map shows the geographic impact of Carl E. Pray'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 Carl E. Pray with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Carl E. Pray more than expected).
This network shows the impact of papers produced by Carl E. Pray. 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 Carl E. Pray. The network helps show where Carl E. Pray may publish in the future.
Co-authorship network of co-authors of Carl E. Pray
This figure shows the co-authorship network connecting the top 25 collaborators of Carl E. Pray.
A scholar is included among the top collaborators of Carl E. Pray 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 Carl E. Pray. Carl E. Pray is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Minten, Bart, et al.. (2017). Special Issue: The herbicide revolution in developing countries: tradeoffs among productivity, employment and the environment.. European Journal of Development Research. 29(3). 533–674.13 indexed citations
3.
Nagarajan, Latha, Anwar Naseem, & Carl E. Pray. (2016). The political economy of genetically modified maize in Kenya. MOspace Institutional Repository (University of Missouri). 19(2). 198–214.1 indexed citations
Smyth, Stuart J., Philipp Aerni, David Castle, et al.. (2011). Sustainability and the Bioeconomy: Synthesis of Key Themes from the 15th ICABR Conference. Socio-Environmental Systems Modeling. 14(3). 180–186.3 indexed citations
9.
Pray, Carl E. & Latha Nagarajan. (2010). Price controls and biotechnology innovation: are state government policies reducing research and innovation by the Ag biotech industry in India?. MOspace Institutional Repository (University of Missouri). 13(4). 297–307.8 indexed citations
10.
Pray, Carl E. & Latha Nagarajan. (2009). Pearl millet and sorghum improvement in India. RePEc: Research Papers in Economics. 295–316.3 indexed citations
11.
Pray, Carl E., et al.. (2009). Private sector innovation in biofuels in the United States: induced by prices or policies?. MOspace Institutional Repository (University of Missouri). 12(1). 141–148.15 indexed citations
12.
Pray, Carl E. & Jikun Huang. (2007). Biofortification for China : Political Responses to Food Fortification and GM Technology, Interest Groups, and Possible Strategies. MOspace Institutional Repository (University of Missouri). 10(3). 161–169.19 indexed citations
Gouse, Marnus, Carl E. Pray, David Schimmelpfennig, & Johann F. Kirsten. (2006). Three Seasons of Subsistence Insect-Resistant Maize in South Africa: Have Smallholders Benefited?. MOspace Institutional Repository (University of Missouri).37 indexed citations
Pray, Carl E. & Anwar Naseem. (2005). Intellectual Property Rights on Research Tools: Incentives or Barriers to Innovation? Case Studies of Rice Genomics and Plant Transformation Technologies. MOspace Institutional Repository (University of Missouri).10 indexed citations
17.
Oehmke, James F., Carl E. Pray, & Anwar Naseem. (2005). Innovation and dynamic efficiency in agricultural biotechnology. MOspace Institutional Repository (University of Missouri). 8. 50–51.
18.
Pray, Carl E., James F. Oehmke, & Anwar Naseem. (2005). Innovation and Dynamic Efficiency in Plant Biotechnology: An Introduction to the Researchable Issues. MOspace Institutional Repository (University of Missouri). 8. 52–63.23 indexed citations
19.
Pray, Carl E. & Keith O. Fuglie. (2001). Private Investment In Agricultural Research And International Technology Transfer In Asia. RePEc: Research Papers in Economics.3 indexed citations
20.
Pray, Carl E.. (1986). Agricultural Research and Technology Transfer by the Private Sector in the Philippines. Reports — Medical Cases Images and Videos.1 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.