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This study introduces Blaunet, an R package for analyzing social competition using McPherson's Blau space model. It visualizes individual and organizational statuses based on sociodemographic traits and affiliations.

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Area of Science:

  • Sociology
  • Computational Social Science
  • Network Analysis

Background:

  • McPherson's Blau space model analyzes social competition using member characteristics.
  • Existing methods lack integrated tools for calculating and visualizing Blau space statuses.

Purpose of the Study:

  • Introduce Blaunet, an R package with a Graphical User Interface (GUI).
  • Provide tools to calculate, visualize, and analyze social entity statuses in Blau space.
  • Parameterize Blau space using multiple sociodemographic traits as dimensions.

Main Methods:

  • Utilizes sociodemographic characteristics, group affiliations, and network ties.
  • Calculates Blau statuses at nodal, dyadic, and meso levels.
  • Includes capabilities for dimension identification, niche analysis, Blau bubble generation, and niche dynamics analysis (cross-sectional and longitudinal).

Main Results:

  • Blaunet offers five main capabilities: identifying salient dimensions, analyzing social entity niches, generating individual Blau bubbles, capturing cross-sectional niche dynamics, and estimating longitudinal niche movement.
  • Demonstrates the package's utility with example datasets.

Conclusions:

  • Blaunet provides a comprehensive computational tool for ecological competition analysis in social entities.
  • Facilitates the study of interpersonal influence and niche dynamics using Blau space theory.