Tim Hellmann

512 total citations
27 papers, 335 citations indexed

About

Tim Hellmann is a scholar working on Management Science and Operations Research, Economics and Econometrics and Statistical and Nonlinear Physics. According to data from OpenAlex, Tim Hellmann has authored 27 papers receiving a total of 335 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Management Science and Operations Research, 12 papers in Economics and Econometrics and 11 papers in Statistical and Nonlinear Physics. Recurrent topics in Tim Hellmann's work include Game Theory and Applications (17 papers), Opinion Dynamics and Social Influence (10 papers) and Complex Network Analysis Techniques (8 papers). Tim Hellmann is often cited by papers focused on Game Theory and Applications (17 papers), Opinion Dynamics and Social Influence (10 papers) and Complex Network Analysis Techniques (8 papers). Tim Hellmann collaborates with scholars based in Germany, United Kingdom and Italy. Tim Hellmann's co-authors include Berno Buechel, Stefan Klößner, Mathias Staudigl, Herbert Dawid, Michael Günther, F. Gauer, Thomas Feeney, Jonas A. Schwenzer, Thomas Mayer and Yidenekachew J. Donie and has published in prestigious journals such as Advanced Functional Materials, European Journal of Operational Research and Journal of Economic Theory.

In The Last Decade

Tim Hellmann

25 papers receiving 323 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tim Hellmann Germany	8	162	149	110	83	44	27	335
Coralio Ballester Spain	7	52 0.3×	168 1.1×	159 1.4×	102 1.2×	23 0.5×	12	326
Evan Sadler United States	7	110 0.7×	133 0.9×	33 0.3×	75 0.9×	31 0.7×	31	258
Odilon Câmara United States	8	61 0.4×	202 1.4×	121 1.1×	110 1.3×	31 0.7×	18	405
Gabriele Tedeschi Italy	13	55 0.3×	89 0.6×	489 4.4×	29 0.3×	27 0.6×	33	614
Yuichiro Kamada United States	12	35 0.2×	256 1.7×	291 2.6×	66 0.8×	30 0.7×	28	433
Fabrizio Germano Spain	9	18 0.1×	163 1.1×	111 1.0×	187 2.3×	99 2.3×	26	348
Sumit Joshi United States	10	80 0.5×	176 1.2×	255 2.3×	35 0.4×	106 2.4×	35	443
Dino Gerardi United States	12	19 0.1×	235 1.6×	202 1.8×	47 0.6×	19 0.4×	25	378
Raphael Boleslavsky United States	9	14 0.1×	103 0.7×	63 0.6×	70 0.8×	33 0.8×	20	230
In-Koo Cho United States	6	22 0.1×	171 1.1×	157 1.4×	42 0.5×	26 0.6×	11	310

Countries citing papers authored by Tim Hellmann

Since Specialization

Citations

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

Fields of papers citing papers by Tim Hellmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tim Hellmann

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Hellmann, Tim, et al.. (2025). Networks, beliefs, and asset prices. Journal of Economic Dynamics and Control. 173. 105059–105059.

2.

Hellmann, Tim, et al.. (2024). Strategic use of social media influencer marketing. SSRN Electronic Journal.

3.

Hellmann, Tim, et al.. (2023). Communication, networks and asset price dynamics: a survey. Journal of Economic Interaction and Coordination. 19(1). 1–58. 2 indexed citations

4.

Hellmann, Tim, et al.. (2022). Networks, beliefs, and asset prices. SSRN Electronic Journal. 1 indexed citations

5.

Dawid, Herbert & Tim Hellmann. (2020). R&D investments under endogenous cluster formation. Journal of Economic Behavior & Organization. 174. 253–283. 2 indexed citations

6.

Hellmann, Tim. (2020). Pairwise stable networks in homogeneous societies with weak link externalities. European Journal of Operational Research. 291(3). 1164–1179. 6 indexed citations

7.

Gauer, F. & Tim Hellmann. (2017). Strategic formation of homogeneous bargaining networks. Games and Economic Behavior. 106. 51–74. 2 indexed citations

8.

Günther, Michael & Tim Hellmann. (2016). International environmental agreements for local and global pollution. Journal of Environmental Economics and Management. 81. 38–58. 30 indexed citations

9.

Dawid, Herbert & Tim Hellmann. (2016). R&D Investments Under Endogenous Cluster Formation. SSRN Electronic Journal. 3 indexed citations

10.

Hellmann, Tim, et al.. (2014). Stable Networks in Homogeneous Societies. SSRN Electronic Journal. 2 indexed citations

11.

Buechel, Berno, Tim Hellmann, & Stefan Klößner. (2014). Opinion dynamics and wisdom under conformity. Journal of Economic Dynamics and Control. 52. 240–257. 69 indexed citations

12.

Buechel, Berno, et al.. (2012). The Dynamics of Continuous Cultural Traits in Social Networks. reroDoc Digital Library. 7 indexed citations

13.

Buechel, Berno, Tim Hellmann, & Stefan Klößner. (2012). Opinion Dynamics Under Conformity. SSRN Electronic Journal. 6 indexed citations

14.

Dawid, Herbert & Tim Hellmann. (2012). The Evolution of R&D Networks. SSRN Electronic Journal. 7 indexed citations

15.

Dawid, Herbert & Tim Hellmann. (2012). The Evolution of R&D Networks. SSRN Electronic Journal. 1 indexed citations

16.

Buechel, Berno & Tim Hellmann. (2012). Under-connected and over-connected networks: the role of externalities in strategic network formation. Review of Economic Design. 16(1). 71–87. 19 indexed citations

17.

Buechel, Berno, Tim Hellmann, & Stefan Klößner. (2012). Opinion Dynamics Under Conformity. SSRN Electronic Journal. 10 indexed citations

18.

Hellmann, Tim. (2012). On the existence and uniqueness of pairwise stable networks. International Journal of Game Theory. 42(1). 211–237. 37 indexed citations

19.

Buechel, Berno & Tim Hellmann. (2009). Under-Connected and Over-Connected Networks. SSRN Electronic Journal. 3 indexed citations

20.

Buechel, Berno, et al.. (2009). Under-connected and Over-connected Networks. AgEcon Search (University of Minnesota, USA). 400. 3 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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