In this paper we deal with the problem of axiomatizing the preference relations modelled through Choquet integral with respect to a $k$-additive capacity, i.e. whose Möbius transform vanishes for subsets of more than $k$ elements. Thus, $k$-additive capacities range from probability measures...

Young showed in a paper of 1985 (Int. J. Game Theory 14, 65-72) that no core allocation method can be coalitionally monotonic on cooperative games with five or more players. This note extends Young's result. No core allocation method can be coalitionally monotonic on cooperative games with four...

The Motueka Catchment is located at the north-western tip of the South Island of New Zealand. After decades of productive intensification, the ecological and social identity of this catchment is still largely intact. To keep things this way, local residents, scientists and planners have been...

The Motueka Catchment is located at the north-western tip of the South Island of New Zealand. After decades of productive intensification, the ecological and social identity of this catchment is still largely intact. To keep things this way, local residents, scientists and planners have been...