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KONECT > Networks > Corporate Leadership

Corporate Leadership

About this network

This bipartite network contains person–company leadership information between companies and 20 corporate directors. The data was collected in 1962. Left nodes represent persons and right nodes represent companies. An edge between a person and a company shows that the person had a leadership position in that company.

Network info

CodeBC
Category Affiliation
Data source https://github.com/corybrunson/triadic
Vertex type Person, company
Edge type Leadership
FormatBipartite: Edges connect two types of nodes Bipartite
Edge weightsUnweighted: Simple edges Unweighted
Size64 = 44 + 20 vertices (persons + companies)
Volume99 edges (leaderships)
Average degree (overall)4.5000 edges / vertex
Average person degree4.9500 edges / vertex
Average company degree4.1250 edges / vertex
Fill0.20625 edges / vertex2
Maximum degree12 edges
Wedge count453
Claw count1,035
Square count195
4-tour count3,782
Power law exponent (estimated) with dmin3.6910 (dmin = 5)
Gini coefficient25.0%
Relative edge distribution entropy95.8%
Assortativity–0.086044
Diameter6 edges
90-percentile effective diameter3.81 edges
Mean shortest path length2.87 edges
Spectral norm6.1825
Algebraic connectivity0.48521
Person degree distribution of the Corporate Leadership network
Person degree distribution
Company degree distribution of the Corporate Leadership network
Company degree distribution
Person degree distribution of the Corporate Leadership network
Person degree distribution
Company degree distribution of the Corporate Leadership network
Company degree distribution
Left degree distribution of the Corporate Leadership network
Left degree distribution
Right degree distribution of the Corporate Leadership network
Right degree distribution
Degree distribution of the Corporate Leadership network
Degree distribution
Person degree distribution of the Corporate Leadership network
Person degree distribution
Company degree distribution of the Corporate Leadership network
Company degree distribution
Distance distribution of the Corporate Leadership network
Distance distribution
Distance distribution on a logistic scale of the Corporate Leadership network
Distance distribution on a logistic scale
Top-k eigenvalues of L of the Corporate Leadership network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the Corporate Leadership network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Corporate Leadership network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Corporate Leadership network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Corporate Leadership network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Corporate Leadership network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Corporate Leadership network
Cumulative spectral distribution of L
Eigenvectors of A of the Corporate Leadership network
Eigenvectors of A
Eigenvectors of A (bipartite) of the Corporate Leadership network
Eigenvectors of A (bipartite)
Eigenvectors of L of the Corporate Leadership network
Eigenvectors of L

Layout

Layout of the Corporate Leadership network
Layout

Downloads

TSV file:downloadbrunson_corporate-leadership.tar.bz2 (1.72 KiB)
Extraction code:downloadbrunson.tar.bz2 (16.53 KiB)

References

[1] Corporate leadership network dataset -- KONECT, October 2016. [ http ]
[2] Roy Barnes and Tracy Burkett. Structural redundancy and multiplicity in corporate networks. International Network for Social Network Analysis, 30(2), 2010.

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