About

• Code for the extension of the Banzhaf power index to include associations among players in a weighted voting game.
• View the paper at arXiv:1801.08029

Dependencies

• numpy
• pandas
• matplotlib

Plot of the classical index v/s with association

Note that in the European Union, countries may have the same weight, so the classical index for all such similar weighted countries coincide(single red circle) whereas after introducing the association matrix the values deviate above or below this(multiple blue sqaures).

Data links

• OECD-international-migration-database
• EUcountries-Weights-Population