Christoph Riedl
@criedl.bsky.social
New paper out in Sociological Science sociologicalscience.com/articles-v12...
October 16, 2025 at 7:21 PM
New paper out in Sociological Science sociologicalscience.com/articles-v12...
How does behavior spread? Do interactions beyond pairwise ties matter? We build on hypergraphs to explore higher-order social influence and study a country-scale randomized experiment
October 16, 2025 at 7:21 PM
How does behavior spread? Do interactions beyond pairwise ties matter? We build on hypergraphs to explore higher-order social influence and study a country-scale randomized experiment
How does behavior spread? New insights on complex contagion in social networks with causal evidence from a country-scale field experiment @davidlazer.bsky.social sociologicalscience.com/articles-v12...
October 16, 2025 at 5:51 PM
How does behavior spread? New insights on complex contagion in social networks with causal evidence from a country-scale field experiment @davidlazer.bsky.social sociologicalscience.com/articles-v12...
We find multi-agent systems have capacity for emergence - they are real "teams" that are more than the sum of their parts. And we can steer them with clever prompts. The ToM condition in particular leads to stable specialization and goal-directed complementarity across agents
October 8, 2025 at 4:26 PM
We find multi-agent systems have capacity for emergence - they are real "teams" that are more than the sum of their parts. And we can steer them with clever prompts. The ToM condition in particular leads to stable specialization and goal-directed complementarity across agents
When are multi-agent LLM systems merely a collection of individual agents versus an integrated collective with higher-order structure? New paper shows multi-agent LLM systems have capacity for emergent coordination and how to steer them ...
October 8, 2025 at 4:26 PM
When are multi-agent LLM systems merely a collection of individual agents versus an integrated collective with higher-order structure? New paper shows multi-agent LLM systems have capacity for emergent coordination and how to steer them ...
New paper on quantifying human-AI synergy in a large dataset with AI-alone, human-alone, and human-AI together.
September 23, 2025 at 1:35 PM
New paper on quantifying human-AI synergy in a large dataset with AI-alone, human-alone, and human-AI together.
Who benefits from AI and on which task? And how can we measure human-AI synergy?
September 23, 2025 at 1:35 PM
Who benefits from AI and on which task? And how can we measure human-AI synergy?
Rivalry can backfire! We study the role of peer effects on top of known economic effects like competition pubsonline.informs.org/doi/abs/10.1...
July 30, 2025 at 5:22 PM
Rivalry can backfire! We study the role of peer effects on top of known economic effects like competition pubsonline.informs.org/doi/abs/10.1...
Even with strong social reinforcement random networks spread behavior better than clustered networks. Clustered networks outspread random networks in only a small region of the space we model and mostly only when behavior is near deterministic (4/7)
July 10, 2025 at 7:14 PM
Even with strong social reinforcement random networks spread behavior better than clustered networks. Clustered networks outspread random networks in only a small region of the space we model and mostly only when behavior is near deterministic (4/7)
We develop a novel model of behavior diffusion with tunable probabilistic adoption and social reinforcement parameters that contains many prior diffusion models as special cases (3/7)
July 10, 2025 at 7:14 PM
We develop a novel model of behavior diffusion with tunable probabilistic adoption and social reinforcement parameters that contains many prior diffusion models as special cases (3/7)
How does social network structure amplify or stifle behavior diffusion? Turns out, complex contagions are more complicated than we thought … (1/7)
July 10, 2025 at 7:14 PM
How does social network structure amplify or stifle behavior diffusion? Turns out, complex contagions are more complicated than we thought … (1/7)
AI has effect on worker compensation not only for supply-demand reasons but also psychological ones: people reduce worker compensation just for using AI #AI #FutureOfWork arxiv.org/abs/2501.13228
February 4, 2025 at 11:15 AM
AI has effect on worker compensation not only for supply-demand reasons but also psychological ones: people reduce worker compensation just for using AI #AI #FutureOfWork arxiv.org/abs/2501.13228