Ulrich Hamm is a scholar working on Plant Science, Food Science and Marketing.
According to data from OpenAlex, Ulrich Hamm has authored 126 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Plant Science, 36 papers in Food Science and 33 papers in Marketing. Recurrent topics in Ulrich Hamm's work include Organic Food and Agriculture (85 papers), Agriculture Sustainability and Environmental Impact (21 papers) and Environmental Sustainability in Business (20 papers). Ulrich Hamm is often cited by papers focused on Organic Food and Agriculture (85 papers), Agriculture Sustainability and Environmental Impact (21 papers) and Environmental Sustainability in Business (20 papers). Ulrich Hamm collaborates with scholars based in Germany, Denmark and Switzerland. Ulrich Hamm's co-authors include Meike Janßen, Corinna Feldmann, Isabel Schäufele, Katrin Zander, Manika Rödiger, Corinna Hempel, Antje Risius, Jessica Aschemann‐Witzel, Achim Spiller and Sarah Hemmerling and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Cleaner Production.
In The Last Decade
Ulrich Hamm
120 papers
receiving
5.7k citations
Hit Papers
What are hit papers?
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.
Consumers’ perceptions and preferences for local food: A review
This map shows the geographic impact of Ulrich Hamm'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 Ulrich Hamm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulrich Hamm more than expected).
This network shows the impact of papers produced by Ulrich Hamm. 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 Ulrich Hamm. The network helps show where Ulrich Hamm may publish in the future.
Co-authorship network of co-authors of Ulrich Hamm
This figure shows the co-authorship network connecting the top 25 collaborators of Ulrich Hamm.
A scholar is included among the top collaborators of Ulrich Hamm 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 Ulrich Hamm. Ulrich Hamm is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Janßen, Meike, et al.. (2012). CONSUMER WILLINGNESS-TO-PAY FOR DIFFERENT ORGANIC CERTIFICATION LOGOS IN TURKEY. Revista de Cercetare si Interventie Sociala. 154–175.4 indexed citations
Hamm, Ulrich, et al.. (2011). Factors influencing a conversion to organic farming in Nepalese tea farms. SHILAP Revista de lepidopterología.60 indexed citations
Zander, Katrin & Ulrich Hamm. (2009). Ethische Werte aus der Sicht der Verbraucher - Das Beispiel von Lebensmitteln aus ökologischer Produktion. RePEc: Research Papers in Economics.1 indexed citations
13.
Aschemann‐Witzel, Jessica & Ulrich Hamm. (2009). Preferences For Food With Nutrition and Health Claims in a Close-To-Realistic Choice Context. ACR North American Advances.4 indexed citations
14.
Hamm, Ulrich, et al.. (2009). Consumer acceptance of alternatives to piglet castration without anaesthesia.. Die Fleischwirtschaft. 89(12). 93–98.6 indexed citations
15.
Stolze, Matthias, et al.. (2009). Food quality from the consumer perspective - a synthesis of qualitative studies about consumers' perception and assessment of individual quality criteria of organic products.. 87(1). 153–182.5 indexed citations
16.
Aschemann‐Witzel, Jessica, et al.. (2008). The EU health claims regulation and its impact on the marketing of organic food.. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture). 268–271.1 indexed citations
17.
Hamm, Ulrich. (2007). Verbraucherakzeptanz von Öko-Fleischwaren ohne Nitritpökelsalz. Die Fleischwirtschaft. 87(11). 126–130.3 indexed citations
18.
Schmid, Otto, et al.. (2005). Marketing-Handbuch für landwirtschaftliche Vermarktungsinitiativen. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture).1 indexed citations
19.
Schmid, Otto, et al.. (2004). A Guide to Successful Organic Marketing Initiatives. Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture).6 indexed citations
20.
Hamm, Ulrich, et al.. (1983). Perspektiven des Marktes für alternativ erzeugte Nahrungsmittel. 61. 345–381.6 indexed citations
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