Ashley Harrell

412 total citations
18 papers, 259 citations indexed

About

Ashley Harrell is a scholar working on Sociology and Political Science, Safety Research and Statistical and Nonlinear Physics. According to data from OpenAlex, Ashley Harrell has authored 18 papers receiving a total of 259 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Sociology and Political Science, 13 papers in Safety Research and 5 papers in Statistical and Nonlinear Physics. Recurrent topics in Ashley Harrell's work include Evolutionary Game Theory and Cooperation (15 papers), Experimental Behavioral Economics Studies (13 papers) and Opinion Dynamics and Social Influence (5 papers). Ashley Harrell is often cited by papers focused on Evolutionary Game Theory and Cooperation (15 papers), Experimental Behavioral Economics Studies (13 papers) and Opinion Dynamics and Social Influence (5 papers). Ashley Harrell collaborates with scholars based in United States. Ashley Harrell's co-authors include Brent Simpson, David Melamed, Daniela V. Negraia, Robb Willer, Tom Wolff and Matthew E. Brashears and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and American Sociological Review.

In The Last Decade

Ashley Harrell

17 papers receiving 257 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ashley Harrell United States	8	186	104	49	37	27	18	259
Davide Barrera Italy	10	105 0.6×	76 0.7×	14 0.3×	41 1.1×	14 0.5×	16	214
Leonardo Boncinelli Italy	10	155 0.8×	127 1.2×	38 0.8×	24 0.6×	14 0.5×	52	316
Janusz Grzelak Poland	5	186 1.0×	99 1.0×	18 0.4×	85 2.3×	19 0.7×	11	305
Fabian Winter Germany	9	173 0.9×	111 1.1×	9 0.2×	43 1.2×	24 0.9×	34	287
Abhijit Ramalingam United States	10	180 1.0×	218 2.1×	7 0.1×	13 0.4×	24 0.9×	31	335
Robert K. Shelly United States	10	164 0.9×	15 0.1×	31 0.6×	57 1.5×	20 0.7×	26	299
Bernhardt Lieberman United States	8	91 0.5×	56 0.5×	13 0.3×	29 0.8×	34 1.3×	18	274
Lindsey Clark Levitan United States	8	217 1.2×	18 0.2×	82 1.7×	53 1.4×	11 0.4×	15	327
Martin Jones United Kingdom	6	117 0.6×	119 1.1×	6 0.1×	49 1.3×	16 0.6×	13	262
Xuechunzi Bai United States	9	172 0.9×	30 0.3×	7 0.1×	93 2.5×	17 0.6×	14	293

Countries citing papers authored by Ashley Harrell

Since Specialization

Citations

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

Fields of papers citing papers by Ashley Harrell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashley Harrell

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

All Works

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18 of 18 papers shown

Harrell, Ashley, et al.. (2025). Evidence of spillovers from (non)cooperative human-bot to human-human interactions. iScience. 28(8). 113006–113006.

Harrell, Ashley, et al.. (2025). Reputation-based reciprocity in human–bot and human–human networks. PNAS Nexus. 4(5). pgaf150–pgaf150. 1 indexed citations

Harrell, Ashley & Tom Wolff. (2023). Information-sharing and cooperation in networked collective action groups. PNAS Nexus. 2(12). 2 indexed citations

Harrell, Ashley & Tom Wolff. (2023). Cooperation in Networked Collective-Action Groups: Information Access and Norm Enforcement in Groups of Different Sizes. Social Psychology Quarterly. 86(4). 476–496. 4 indexed citations

Harrell, Ashley, et al.. (2022). Resource asymmetry reduces generosity and paying forward generosity, among the resource-advantaged and disadvantaged. Social Science Research. 109. 102786–102786. 2 indexed citations

Harrell, Ashley. (2021). Better together: Third party helping is enhanced when the decision to help is made jointly. Social Science Research. 94. 102516–102516. 1 indexed citations

Harrell, Ashley. (2021). How can I help you? Multiple resource availability promotes generosity with low-value (but not high-value) resources. Rationality and Society. 33(3). 341–362. 3 indexed citations

Melamed, David, et al.. (2020). Homophily and Segregation in Cooperative Networks. American Journal of Sociology. 125(4). 1084–1127. 37 indexed citations

Harrell, Ashley. (2019). Group leaders establish cooperative norms that persist in subsequent interactions. PLoS ONE. 14(9). e0222724–e0222724. 5 indexed citations

10.

Harrell, Ashley, David Melamed, & Brent Simpson. (2018). The strength of dynamic ties: The ability to alter some ties promotes cooperation in those that cannot be altered. Science Advances. 4(12). eaau9109–eaau9109. 10 indexed citations

11.

Melamed, David, Ashley Harrell, & Brent Simpson. (2018). Cooperation, clustering, and assortative mixing in dynamic networks. Proceedings of the National Academy of Sciences. 115(5). 951–956. 47 indexed citations

12.

Harrell, Ashley. (2018). Competition for Leadership Promotes Contributions to Collective Action. Social Forces. 97(1). 405–426. 6 indexed citations

13.

Melamed, David, Brent Simpson, & Ashley Harrell. (2017). Prosocial Orientation Alters Network Dynamics and Fosters Cooperation. Scientific Reports. 7(1). 357–357. 11 indexed citations

14.

Simpson, Brent, Robb Willer, & Ashley Harrell. (2017). The Enforcement of Moral Boundaries Promotes Cooperation and Prosocial Behavior in Groups. Scientific Reports. 7(1). 14 indexed citations

15.

Simpson, Brent, et al.. (2017). The Roots of Reciprocity: Gratitude and Reputation in Generalized Exchange Systems. American Sociological Review. 83(1). 88–110. 73 indexed citations

16.

Harrell, Ashley & Brent Simpson. (2015). The Dynamics of Prosocial Leadership: Power and Influence in Collective Action Groups. Social Forces. 94(3). 1283–1308. 34 indexed citations

17.

Simpson, Brent, et al.. (2014). Birds of Different Feathers Cooperate Together: No Evidence for Altruism Homophily in Networks. Sociological Science. 1. 542–564. 8 indexed citations

18.

Harrell, Ashley. (2010). Religion, rewards, and prosocial behavior. 1 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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