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Table 6 Percentage of polarized/nonpolarized results when \(\varphi =broadcast\) (over the 24 experiments in each cell) broken down by selective exposure from dissonance (\(\gamma\)), initial citizen distribution (\({\mathcal {C}})\) and initial institutional distribution (\({\mathcal {I}}\))

From: Investigating the effect of selective exposure, audience fragmentation, and echo-chambers on polarization in dynamic media ecosystems

 

\(\varphi =Broadcast\)

\(\gamma\)

0

1

2

\({\mathcal {C}}={\mathcal {P}}\)

58/42

0/100

75/25

42/58

0/100

67/33

17/83

0/100

67/33

\({\mathcal {C}}={\mathcal {N}}\)

75/25

0/100

100/0

67/33

0/100

92/8

33/67

0/100

42/58

\({\mathcal {C}}={\mathcal {U}}\)

75/25

0/100

58/42

42/58

0/100

67/33

17/83

0/100

58/42

\({\mathcal {I}}\)

\({\mathcal {U}}\)

\({\mathcal {N}}\)

\({\mathcal {P}}\)

\({\mathcal {U}}\)

\({\mathcal {N}}\)

\({\mathcal {P}}\)

\({\mathcal {U}}\)

\({\mathcal {N}}\)

\({\mathcal {P}}\)