Sonja Lehmann

524 total citations
9 papers, 262 citations indexed

About

Sonja Lehmann is a scholar working on Strategy and Management, Management Information Systems and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Sonja Lehmann has authored 9 papers receiving a total of 262 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Strategy and Management, 1 paper in Management Information Systems and 1 paper in Pediatrics, Perinatology and Child Health. Recurrent topics in Sonja Lehmann's work include Business Strategy and Innovation (2 papers), Corporate Governance and Management (2 papers) and Digital Platforms and Economics (2 papers). Sonja Lehmann is often cited by papers focused on Business Strategy and Innovation (2 papers), Corporate Governance and Management (2 papers) and Digital Platforms and Economics (2 papers). Sonja Lehmann collaborates with scholars based in Germany, Canada and Finland. Sonja Lehmann's co-authors include Peter Buxmann, Thomas Heß, Samara Perez, Sylvie Aubin, Petr Kavan, Zeev Rosberger, Gerald Batist, Ann Murray, Patrick Ulrich and Amanda S. Growdon and has published in prestigious journals such as SHILAP Revista de lepidopterología, Academic Pediatrics and Business & Information Systems Engineering.

In The Last Decade

Sonja Lehmann

6 papers receiving 223 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sonja Lehmann Germany	4	125	73	71	68	34	9	262
Gerrit Tamm Germany	10	182 1.5×	127 1.7×	144 2.0×	40 0.6×	30 0.9×	34	401
Seth Earley United States	8	54 0.4×	104 1.4×	40 0.6×	50 0.7×	32 0.9×	30	247
Dominik Bilgeri Switzerland	8	139 1.1×	95 1.3×	44 0.6×	86 1.3×	17 0.5×	12	310
Eman S. Nasr Egypt	8	108 0.9×	100 1.4×	35 0.5×	40 0.6×	48 1.4×	32	264
Nicolas Prat France	8	121 1.0×	118 1.6×	77 1.1×	31 0.5×	20 0.6×	17	321
Wibke Michalk Germany	6	234 1.9×	81 1.1×	123 1.7×	44 0.6×	41 1.2×	17	335
Till Janner Switzerland	10	227 1.8×	119 1.6×	118 1.7×	27 0.4×	26 0.8×	27	342
Yani Shi China	7	272 2.2×	94 1.3×	46 0.6×	107 1.6×	22 0.6×	12	384
Jochen Stößer Germany	7	258 2.1×	74 1.0×	171 2.4×	38 0.6×	42 1.2×	14	376
Jean-Pierre Kuilboer United States	10	76 0.6×	85 1.2×	18 0.3×	93 1.4×	32 0.9×	33	285

Countries citing papers authored by Sonja Lehmann

Since Specialization

Citations

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

Fields of papers citing papers by Sonja Lehmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sonja Lehmann

This figure shows the co-authorship network connecting the top 25 collaborators of Sonja Lehmann. A scholar is included among the top collaborators of Sonja Lehmann 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 Sonja Lehmann. Sonja Lehmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

1.

Growdon, Amanda S., Steven J. Staffa, Stephanie Berger, et al.. (2023). The Effect of Providing Protected Time for Utilization of Video-Based Learning in the Pediatric Clerkship: A Randomized Trial. Academic Pediatrics. 24(1). 139–146.

2.

Aubin, Sylvie, Zeev Rosberger, Samara Perez, et al.. (2018). Cancer!? I Don't Have Time for That: Impact of a Psychosocial Intervention for Young Adults with Cancer. Journal of Adolescent and Young Adult Oncology. 8(2). 172–189. 9 indexed citations

3.

Ulrich, Patrick, et al.. (2018). Stand des Risikomanagements in der Praxis. 1 indexed citations

4.

Lehmann, Sonja. (2011). Verfremdet, wiederbelebt. SHILAP Revista de lepidopterología.

5.

Lehmann, Sonja, et al.. (2010). Preisgestaltung für Software-as-a-Service.. 505–516. 1 indexed citations

6.

Lehmann, Sonja & Peter Buxmann. (2009). Pricing Strategies of Software Vendors. Business & Information Systems Engineering. 1(6). 452–462. 73 indexed citations

7.

Lehmann, Sonja & Peter Buxmann. (2009). Preisstrategien von Softwareanbietern. WIRTSCHAFTSINFORMATIK. 51(6). 519–529. 3 indexed citations

8.

Buxmann, Peter, Thomas Heß, & Sonja Lehmann. (2008). Software as a Service. WIRTSCHAFTSINFORMATIK. 50(6). 500–503. 173 indexed citations

9.

Lehmann, Sonja, et al.. (1997). Bausteine für ein zukunftsfähiges Deutschland. Gabler Verlag eBooks. 2 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.

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