Title
Responsibility and sharing the cost of cleaning a polluted river.
Abstract
Consider n firms (agents) located at a river, indexed by \(1, \dots , n\) from upstream to downstream. The pollution generated by these firms induce cleaning costs \(c_1, \dots , c_n\), where \(c_i\) is the cost for cleaning the water in region i (according to the local environmental standards). The corresponding cost allocation problem is highly interesting both in theory and practice. Among the most prominent allocation schemes are the so-called Local Responsibility and Upstream Equal Sharing. The first one allocates simply each local cost \(c_i\) to the corresponding firm i. The second distributes each \(c_i\) equally among firms \(1, \dots , i\). We propose and characterize a dynamic scheme which, given a particular order of arrival, allocates the current total cost among the firms that have arrived so far. The corresponding expected allocation (w.r.t. a random arrival order) turns out to be a convex combination of the two schemes above.
Year
DOI
Venue
2019
10.1007/s00186-019-00658-w
Math. Meth. of OR
Keywords
Field
DocType
Cost allocation, Local Responsibility Sharing, Upstream Equal Sharing, Axiomatization
Discrete mathematics,Mathematical optimization,Convex combination,Cost allocation,Total cost,Mathematics
Journal
Volume
Issue
ISSN
89
1
1432-5217
Citations 
PageRank 
References 
0
0.34
6
Authors
3
Name
Order
Citations
PageRank
Panfei Sun122.12
Dongshuang Hou2116.27
Hao Sun33110.18