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- Research (5)
- Faculty Publications (2)
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- 2013
- Working Paper
Separating Homophily and Peer Influence with Latent Space
By: Joseph P. Davin, Sunil Gupta and Mikolaj Jan Piskorski
We study the impact of peer behavior on the adoption of mobile apps in a social network. To identify social influence properly, we introduce latent space as an approach to control for latent homophily, the idea that "birds of a feather flock together." In a series of... View Details
Keywords: Social Influence; Social Network; Mobile App; Peer Effects; Latent Homophily; Latent Space; Proxy Variables; Familiarity; Behavior; Consumer Behavior; Applications and Software; Social and Collaborative Networks; Mobile and Wireless Technology; Power and Influence; Social Media
Davin, Joseph P., Sunil Gupta, and Mikolaj Jan Piskorski. "Separating Homophily and Peer Influence with Latent Space." Harvard Business School Working Paper, No. 14-053, January 2014.
- 22 Jan 2014
- Working Paper Summaries
Separating Homophily and Peer Influence with Latent Space
- 2023
- Article
Estimating Causal Peer Influence in Homophilous Social Networks by Inferring Latent Locations.
By: Edward McFowland III and Cosma Rohilla Shalizi
Social influence cannot be identified from purely observational data on social networks, because such influence is generically confounded with latent homophily, that is, with a node’s network partners being informative about the node’s attributes and therefore its... View Details
Keywords: Causal Inference; Homophily; Social Networks; Peer Influence; Social and Collaborative Networks; Power and Influence; Mathematical Methods
McFowland III, Edward, and Cosma Rohilla Shalizi. "Estimating Causal Peer Influence in Homophilous Social Networks by Inferring Latent Locations." Journal of the American Statistical Association 118, no. 541 (2023): 707–718.
- 21 Jan 2014
- First Look
First Look: January 21
mechanism that amplifies interest rate volatility. I find strong support for these predictions in the time series of U.S. government bond returns. Publisher's link: http://www.people.hbs.edu/shanson/MBS_Paper_20140104.pdf Working Papers Separating View Details
Keywords: Sean Silverthorne
- 04 Dec 2012
- First Look
First Look: December 4
Homophily and Structure in a Formal Organization Authors:Adam M. Kleinbaum, Toby E. Stuart, and Michael Tushman Publication:Organization Science Abstract Homophily in social relations results from both... View Details
Keywords: Carmen Nobel