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Full-Text Articles in Business
Designing Viral Product Features For Broader Reach, Sinan Aral, Dylan Walker
Designing Viral Product Features For Broader Reach, Sinan Aral, Dylan Walker
Business Faculty Articles and Research
Companies increasingly rely on “network” and “viral” marketing within their communication strategies. This study showed that providing viral products with specific features can increase their diffusion substantially. Products that were enabled to send automated notifications within a user’s local Facebook network upon adoption generated a 450 % higher adoption rate among Facebook friends compared with products without any viral features. Products that enabled adopters to send personal invitations to install the app generated an increase in the adoption rate by friends by 750 % more than in the control group. Although each personalized referral had a much stronger impact, notifications …
Tie Strength, Embeddedness, And Social Influence: A Large-Scale Networked Experiment, Sinan Aral, Dylan Walker
Tie Strength, Embeddedness, And Social Influence: A Large-Scale Networked Experiment, Sinan Aral, Dylan Walker
Business Faculty Articles and Research
We leverage the newly emerging business analytical capability to rapidly deploy and iterate large-scale, microlevel, in vivo randomized experiments to understand how social influence in networks impacts consumer demand. Understanding peer influence is critical to estimating product demand and diffusion, creating effective viral marketing, and designing “network interventions” to promote positive social change. But several statistical challenges make it difficult to econometrically identify peer influence in networks. Though some recent studies use experiments to identify influence, they have not investigated the social or structural conditions under which influence is strongest. By randomly manipulating messages sent by adopters of a Facebook …