Roger Claassen

2.7k citations
67 papers · 1.8k indexed · h-index 24

Impact in

Papers in

Roger Claassen

65 papers receiving 1.6k citations

Peers

Roger Claassen
Comparison fields: 5 of 87
  • General Agricultural and Biological Sciences 545
  • Soil Science 357
  • Economics and Econometrics 821
  • Global and Planetary Change 559
  • Environmental Chemistry 260
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Citations per year

Countries citing papers authored by Roger Claassen

Since Specialization
Citations

This map shows the geographic impact of Roger Claassen'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 Roger Claassen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger Claassen more than expected).

Fields of papers citing papers by Roger Claassen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger Claassen. 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 Roger Claassen. The network helps show where Roger Claassen may publish in the future.

Co-authors

The 25 scholars most cited alongside Roger Claassen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Roger Claassen Line = papers co-authored together Roger Claassen links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20193
2 20177
3 201428
4 20141
5
Agri-environmental Policies: A Comparison of US and EU Experiences
20141
6 20121
7 201214
8 201185
9 201150
10 20097
11 20080
12 200625
13 20061
14
Flexible Conservation Measures on Working Land: What Challenges Lie Ahead?
20051
15
Environmental Compliance In U.S. Agricultural Policy: Past Performance And Future Potential
20049
16
Agri-Environmental Policy at the Crossroads: Guideposts on a Changing Landscape
200157
17 200124
18 199892
19 199815
20 19965

About Roger Claassen

Roger Claassen is a scholar working on General Agricultural and Biological Sciences, Soil Science, Economics and Econometrics, Management, Monitoring, Policy and Law and Environmental Chemistry, having authored 67 papers that have together received 1.8k indexed citations. Recurring topics across this work include Agricultural Economics and Policy (29 papers), Economic and Environmental Valuation (28 papers), Economics of Agriculture and Food Markets (11 papers), Agricultural Innovations and Practices (9 papers), Agricultural risk and resilience (8 papers), Forest Management and Policy (8 papers), Environmental Conservation and Management (8 papers) and Rangeland and Wildlife Management (5 papers). The work is most often cited by research in General Agricultural and Biological Sciences (545 citations), Soil Science (357 citations), Economics and Econometrics (821 citations), Global and Planetary Change (559 citations) and Environmental Chemistry (260 citations). Roger Claassen has collaborated with scholars based in United States, Bolivia and Colombia. Frequent co-authors include Andrea Cattaneo, Robert Johansson, Ralph E. Heimlich, David J. Pannell, Dayton M. Lambert, Patrick J. Sullivan, Mark Peters, L. F. Foreman, Marc Ribaudo and Richard E. Just. Their work appears in journals such as Journal of Soil and Water Conservation, American Journal of Agricultural Economics, Land Economics, Ecological Economics and Applied Economic Perspectives and Policy.

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.

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