Ralph Hamann
Impact in
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- Innovation and Socioeconomic Development
- Marketing top 1%
- Environmental Sustainability in Business
Papers in
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- Corporate Social Responsibility Reporting 15
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- South African History and Culture 11
- Co-authors
- Paul Kapelus (8 shared papers)R. Scott Marshall (2 shared papers)Gina Ziervogel (4 shared papers)Kurt April (1 shared paper)Paresha Sinha (2 shared papers)Kristy Faccer (2 shared papers)Florian Lüdeke‐Freund (1 shared paper)Mark New (1 shared paper)
- Journals
- Development Southern Africa (10 papers)Environment Science and Policy for Sustainable Development (9 papers)Business & Society (3 papers)South African Geographical Journal (3 papers)Journal of Management Studies (2 papers)
- Partner nations
- South AfricaUnited StatesUnited Kingdom
In The Last Decade
Ralph Hamann
79 papers receiving 2.2k citations
Ralph Hamann's Hit Papers
Peers
Comparison fields: 5 of 129
- Business and International Management 275
- Marketing 547
- Strategy and Management 880
- Tourism, Leisure and Hospitality Management 66
- Building and Construction 516
Countries citing papers authored by Ralph Hamann
This map shows the geographic impact of Ralph Hamann'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 Ralph Hamann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ralph Hamann more than expected).
Fields of papers citing papers by Ralph Hamann
This network shows the impact of papers produced by Ralph Hamann. 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 Ralph Hamann. The network helps show where Ralph Hamann may publish in the future.
Co-authors
The 25 scholars most cited alongside Ralph Hamann, 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 87 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Climate change impacts and adaptation in South Africa Hit paper breakdown → | 2014 | 327 |
| 2 | 2003 | 211 | |
| 3 | 2004 | 181 | |
| 4 | 2017 | 161 | |
| 5 | 2004 | 147 | |
| 6 | 2009 | 132 | |
| 7 | 2015 | 123 | |
| 8 | 2003 | 104 | |
| 9 | 2013 | 94 | |
| 10 | 2020 | 73 | |
| 11 | 2006 | 56 | |
| 12 | 2023 | 54 | |
| 13 | 2008 | 49 | |
| 14 | 2017 | 47 | |
| 15 | 2014 | 43 | |
| 16 | 2006 | 40 | |
| 17 | 2011 | 40 | |
| 18 | 2019 | 37 | |
| 19 | 2017 | 37 | |
| 20 | 2018 | 36 |
About Ralph Hamann
Ralph Hamann is a scholar working on Strategy and Management, Sociology and Political Science, Organizational Behavior and Human Resource Management, Business and International Management and Law, having authored 87 papers that have together received 2.5k indexed citations. Recurring topics across this work include Corporate Social Responsibility Reporting (15 papers), Innovation and Socioeconomic Development (15 papers), Legal Issues in South Africa (14 papers), Mining and Resource Management (13 papers), Management and Organizational Studies (12 papers), South African History and Culture (11 papers), Entrepreneurship Studies and Influences (10 papers) and Community Development and Social Impact (7 papers). The work is most often cited by research in Business and International Management (275 citations), Marketing (547 citations), Strategy and Management (880 citations), Tourism, Leisure and Hospitality Management (66 citations) and Building and Construction (516 citations). Ralph Hamann has collaborated with scholars based in South Africa, United States and United Kingdom. Frequent co-authors include Paul Kapelus, R. Scott Marshall, Gina Ziervogel, Kurt April, Paresha Sinha, Kristy Faccer, Florian Lüdeke‐Freund, Mark New, Sabine Stuart‐Hill and Jonny Myers. Their work appears in journals such as Development Southern Africa, Environment Science and Policy for Sustainable Development, Business & Society, South African Geographical Journal and Journal of Management Studies.
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.