Discussion:
Q: An "international economic community" consisting of four countries has a decision-making council. In the council, each country has one representative and the representative from country 1 has 8 votes the representative from country 2 has 4 votes the representative from country 3 has 2 votes the representative from country 4 has 1 vote For a resolution to pass in the council, at least 14 of the 15 votes are needed.
a. Find the Shapley-Shubik index for each of the 4 countries.
b. Find the Banzhaf index for each the 4 countries.