James Breen
Impact in
-
- Agricultural Economics and Policy
- Agricultural Innovations and Practices
- Agronomy and Crop Science top 10%
- Bioenergy crop production and management
Papers in
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- Agricultural Economics and Policy 15
- Agricultural Innovations and Practices 4
- Ecology 16
- Agriculture Sustainability and Environmental Impact 16
- Co-authors
- Fiona Thorne (10 shared papers)Michael Wallace (13 shared papers)Thia Hennessy (4 shared papers)Trevor Donnellan (8 shared papers)P. Crosson (5 shared papers)E.G. O’Riordan (5 shared papers)Peter Howley (1 shared paper)Cathal O. Donoghue (1 shared paper)
- Journals
- Agricultural Systems (3 papers)Climate Policy (3 papers)Grass and Forage Science (1 paper)Agribusiness (1 paper)Livestock Science (1 paper)
- Partner nations
- IrelandUnited KingdomUnited States
In The Last Decade
James Breen
36 papers receiving 380 citations
Peers
Comparison fields: 5 of 71
- General Agricultural and Biological Sciences 173
- Agronomy and Crop Science 62
- Environmental Chemistry 52
- Soil Science 44
- Management Science and Operations Research 59
Countries citing papers authored by James Breen
This map shows the geographic impact of James Breen'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 James Breen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Breen more than expected).
Fields of papers citing papers by James Breen
This network shows the impact of papers produced by James Breen. 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 James Breen. The network helps show where James Breen may publish in the future.
Co-authors
The 25 scholars most cited alongside James Breen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 41 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2005 | 56 | |
| 2 | 2017 | 46 | |
| 3 | 2021 | 33 | |
| 4 | 2018 | 31 | |
| 5 | 2015 | 20 | |
| 6 | 2018 | 20 | |
| 7 | 2021 | 19 | |
| 8 | 2012 | 19 | |
| 9 | 2012 | 17 | |
| 10 | 2011 | 16 | |
| 11 | 2022 | 16 | |
| 12 | 2023 | 14 | |
| 13 | Irish land use change and the decision to afforest: An economic analysis. | 2010 | 11 |
| 14 | 2010 | 10 | |
| 15 | 2019 | 9 | |
| 16 | 2022 | 8 | |
| 17 | 2020 | 7 | |
| 18 | 2019 | 5 | |
| 19 | 2021 | 5 | |
| 20 | 2018 | 5 |
About James Breen
James Breen is a scholar working on General Agricultural and Biological Sciences, Ecology, Economics and Econometrics, Agronomy and Crop Science and Global and Planetary Change, having authored 41 papers that have together received 404 indexed citations. Recurring topics across this work include Agriculture Sustainability and Environmental Impact (16 papers), Agricultural Economics and Policy (15 papers), Climate Change Policy and Economics (9 papers), Economic and Environmental Valuation (5 papers), Ruminant Nutrition and Digestive Physiology (4 papers), Agricultural Innovations and Practices (4 papers), Forest Management and Policy (4 papers) and Economics of Agriculture and Food Markets (4 papers). The work is most often cited by research in General Agricultural and Biological Sciences (173 citations), Agronomy and Crop Science (62 citations), Environmental Chemistry (52 citations), Soil Science (44 citations) and Management Science and Operations Research (59 citations). James Breen has collaborated with scholars based in Ireland, United Kingdom and United States. Frequent co-authors include Fiona Thorne, Michael Wallace, Thia Hennessy, Trevor Donnellan, P. Crosson, E.G. O’Riordan, Peter Howley, Cathal O. Donoghue, M.J. Kearney and Kevin Hanrahan. Their work appears in journals such as Agricultural Systems, Climate Policy, Grass and Forage Science, Agribusiness and Livestock Science.
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.