On the Approximability of the Yolk in the Spatial Model of Voting
On the Approximability of the Yolk in the Spatial Model of Voting
In the spatial model of voting, the yolk and LP (linear programming) yolk are important solution concepts for predicting outcomes for a committee of voters. McKelvey and Tovey showed that the LP yolk provides a lower bound approximation for the size of the yolk and there has been considerable debate …