The Pareto effect in tipping social networks: from minority to majority
<p>How do social networks tip? A popular theory is that a small minority can trigger population-wide social change. This aligns with the Pareto principle, a semi-quantitative law which suggests that, in many systems, 80 % of effects arise from 20 % of the causes. In the context of the transiti...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2025-01-01
|
| Series: | Earth System Dynamics |
| Online Access: | https://esd.copernicus.org/articles/16/189/2025/esd-16-189-2025.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832583789523501056 |
|---|---|
| author | J. P. Everall F. Tschofenig F. Tschofenig J. F. Donges J. F. Donges I. M. Otto |
| author_facet | J. P. Everall F. Tschofenig F. Tschofenig J. F. Donges J. F. Donges I. M. Otto |
| author_sort | J. P. Everall |
| collection | DOAJ |
| description | <p>How do social networks tip? A popular theory is that a small minority can trigger population-wide social change. This aligns with the Pareto principle, a semi-quantitative law which suggests that, in many systems, 80 % of effects arise from 20 % of the causes. In the context of the transition to net-zero emissions, this vital 20 % can be a critical instigator of social tipping, a process which can rapidly change social norms. In this work, we asked whether the Pareto effect can be observed in social systems by conducting a literature review, placing a focus on social norm diffusion and complex contagion via social networks. By analysing simulation and empirical results of social tipping events across disciplines and a large parametric space, we identified consistent patterns across studies and key factors which help or hinder social tipping. We show evidence supporting a tipping point near 25 % of the total population within our compiled dataset. Near this critical mass, we observe a high likelihood for a social tipping event, where a large majority quickly adopts new norms. Our findings illustrate slight variations between modelling and empirical results, with average tipping points at 24 % and 27 %, respectively. Additionally, we show a range of critical masses where social tipping is possible; these values lie between 10 % and 43 %. These results indicate the potential, but not the inevitability, of rapid social change in certain susceptible populations and contexts. Finally, we provide practical guidance for facilitating difficult norm changes by (1) leveraging trusted community structures and building critical mass in clustered networks (particularly in the 10 %–43 % threshold range), (2) adapting strategies based on norm type and context, and (3) targeting groups with moderate preferences and network positions – avoiding reliance on highly central or well-connected individuals – to enable endogenous spread.</p> |
| format | Article |
| id | doaj-art-75e0375648194d78a68e87ac30083dec |
| institution | Kabale University |
| issn | 2190-4979 2190-4987 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Earth System Dynamics |
| spelling | doaj-art-75e0375648194d78a68e87ac30083dec2025-01-28T06:30:07ZengCopernicus PublicationsEarth System Dynamics2190-49792190-49872025-01-011618921410.5194/esd-16-189-2025The Pareto effect in tipping social networks: from minority to majorityJ. P. Everall0F. Tschofenig1F. Tschofenig2J. F. Donges3J. F. Donges4I. M. Otto5Wegener Center for Climate and Global Change, University of Graz, Graz, AustriaDepartment of Environmental Systems Sciences, University of Graz, Graz, AustriaStanford Graduate School of Business, Stanford University, Stanford, CA, USAPotsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, Potsdam, GermanyStockholm Resilience Centre, Stockholm University, Stockholm, SwedenWegener Center for Climate and Global Change, University of Graz, Graz, Austria<p>How do social networks tip? A popular theory is that a small minority can trigger population-wide social change. This aligns with the Pareto principle, a semi-quantitative law which suggests that, in many systems, 80 % of effects arise from 20 % of the causes. In the context of the transition to net-zero emissions, this vital 20 % can be a critical instigator of social tipping, a process which can rapidly change social norms. In this work, we asked whether the Pareto effect can be observed in social systems by conducting a literature review, placing a focus on social norm diffusion and complex contagion via social networks. By analysing simulation and empirical results of social tipping events across disciplines and a large parametric space, we identified consistent patterns across studies and key factors which help or hinder social tipping. We show evidence supporting a tipping point near 25 % of the total population within our compiled dataset. Near this critical mass, we observe a high likelihood for a social tipping event, where a large majority quickly adopts new norms. Our findings illustrate slight variations between modelling and empirical results, with average tipping points at 24 % and 27 %, respectively. Additionally, we show a range of critical masses where social tipping is possible; these values lie between 10 % and 43 %. These results indicate the potential, but not the inevitability, of rapid social change in certain susceptible populations and contexts. Finally, we provide practical guidance for facilitating difficult norm changes by (1) leveraging trusted community structures and building critical mass in clustered networks (particularly in the 10 %–43 % threshold range), (2) adapting strategies based on norm type and context, and (3) targeting groups with moderate preferences and network positions – avoiding reliance on highly central or well-connected individuals – to enable endogenous spread.</p>https://esd.copernicus.org/articles/16/189/2025/esd-16-189-2025.pdf |
| spellingShingle | J. P. Everall F. Tschofenig F. Tschofenig J. F. Donges J. F. Donges I. M. Otto The Pareto effect in tipping social networks: from minority to majority Earth System Dynamics |
| title | The Pareto effect in tipping social networks: from minority to majority |
| title_full | The Pareto effect in tipping social networks: from minority to majority |
| title_fullStr | The Pareto effect in tipping social networks: from minority to majority |
| title_full_unstemmed | The Pareto effect in tipping social networks: from minority to majority |
| title_short | The Pareto effect in tipping social networks: from minority to majority |
| title_sort | pareto effect in tipping social networks from minority to majority |
| url | https://esd.copernicus.org/articles/16/189/2025/esd-16-189-2025.pdf |
| work_keys_str_mv | AT jpeverall theparetoeffectintippingsocialnetworksfromminoritytomajority AT ftschofenig theparetoeffectintippingsocialnetworksfromminoritytomajority AT ftschofenig theparetoeffectintippingsocialnetworksfromminoritytomajority AT jfdonges theparetoeffectintippingsocialnetworksfromminoritytomajority AT jfdonges theparetoeffectintippingsocialnetworksfromminoritytomajority AT imotto theparetoeffectintippingsocialnetworksfromminoritytomajority AT jpeverall paretoeffectintippingsocialnetworksfromminoritytomajority AT ftschofenig paretoeffectintippingsocialnetworksfromminoritytomajority AT ftschofenig paretoeffectintippingsocialnetworksfromminoritytomajority AT jfdonges paretoeffectintippingsocialnetworksfromminoritytomajority AT jfdonges paretoeffectintippingsocialnetworksfromminoritytomajority AT imotto paretoeffectintippingsocialnetworksfromminoritytomajority |