GTD2 | R Documentation |
Calculates the measure of two-partiness D2
GTD2(x)
x |
Population vector |
This function calculates two-partiness (two-partyness) D2, as introduced by Gaines and Taagepera. The argument is a vector with the seat shares of the parties. See GTT
for the other measure introduced by Gaines and Taaepera.
Two-partiness D2
Didier Ruedin
Gaines, Brian J., and Rein Taagepera. 2013. How to Operationalize Two-Partyness. Journal of Elections, Public Opinion & Parties. doi:10.1080/17457289.2013.770398.
GTT
, neff
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