The number of higher education institutions in Ghana has soared in the last three decades and university enrolments have shot up in tandem. Yet the number of Ghanaians living in poverty is higher than ever before, and social inequality is on the rise. Against this backdrop, this paper critically...

We consider the problem of how societies should be partitioned into classes if individuals express their views about who should be put with whom in the same class. A non-bossiness condition makes the social aggregator dependent only on those cells of the individual partitions the society members...