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Ego Network Analysis



This should be a whole course. We discuss the range of techniques used to analyze ego network data, all of which can be thought of as yielding some form of actor-level social capital.

 

Topics

  • Brokerage

  • Actor social capital

  • Structural holes & density

  • Egonet cohesion

  • Gould & Fernandez brokerage

  • Egonet composition

  • Egonet quality

  • Egonet heterogeneity

  • Homophily

Readings
 

  • Burt, R. The social structure of social capital. [pdf]
  • Lin, N. Building a network theory of social capital. [html]
  • Borgatti. 1997. Structural holes: Unpacking Burt's redundancy measures. Connections 20(1) [html]
  • Borgatti, Jones and Everett. 1998. Network measures of social capital. Connections 21(2) [html]
  • Gould, R. & Fernandez, R. 1989. Structures of mediation: A formal approach to brokerage in transaction networks. Sociological Methodology. 19: 89-126. [^pdf]
  • Krackhardt, D. & Stern, R.1988. Informal networks and organizational crises. Social Psychology Quarterly 51(2): 123-140. [pdf]
  • Marsden, P.V. 1988. Homogeneity in confiding relations. Social Networks 10: 57-76. [pdf]

Additional Readings

 

Slides

Exercises

Download

Handout

  • A socnet discussion on the origins of the term "social capital" [html]

 


Additional

  • Bernard, H. R., E.C. Johnsen, P.D. Killworth, C. McCarty, G.A. Shelley, & S. Robinson (1990) Comparing four different methods for measuring personal social networks. Social Networks, 12 : 179-216.
  • Bernard, H. R., E.C. Johnsen, P.D. Killworth, & S. Robinson (1989) Estimating the size of an average personal network and of an event subpopulation. In Kochen, M., ed, The Small World (: 159-175). New Jersey : Ablex.
  • Boissevain, Jeremy (1973) An exploration of two first-order zones. In Boissevain, J. & J.C. Mitchell, eds, Network Analysis: Studies in Human Interaction. The Hague : Mouton.
  • Bott, Elizabeth (1957) Family and Social Network. London : Tavistock
  • Cubbit, T. (1973) Network density among urban families. In Boissevain, J. and J.C. Mitchell, eds, Network Analysis: Studies in Human Interaction. The Hague : Mouton
  • Fischer, Claude S. (1982) To Dwell Among Friends: Personal Networks in Town and City. Chicago : University of Chicago

 

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