Title | ||
---|---|---|
The dynamics of stable matchings and half-matchings for the stable marriage and roommates problems |
Abstract | ||
---|---|---|
We study the dynamics of stable marriage and stable roommates markets. Our main tool is the incremental algorithm of Roth
and Vande Vate and its generalization by Tan and Hsueh. Beyond proposing alternative proofs for known results, we also generalize
some of them to the nonbipartite case. In particular, we show that the lastcomer gets his best stable partner in both incremental
algorithms. Consequently, we confirm that it is better to arrive later than earlier to a stable roommates market. We also
prove that when the equilibrium is restored after the arrival of a new agent, some agents will be better off under any stable
solution for the new market than at any stable solution for the original market. We also propose a procedure to find these
agents. |
Year | DOI | Venue |
---|---|---|
2008 | 10.1007/s00182-007-0084-3 | Int. J. Game Theory |
Keywords | Field | DocType |
stable marriage problem · stable roommates problem · matching mechanism,stable marriage,stable roommates problem,stable matching,stable marriage problem | Welfare economics,Stable roommates problem,Mathematical economics,Stable marriage problem,Mathematical proof,Mathematics | Journal |
Volume | Issue | ISSN |
36 | 3 | 1432-1270 |
Citations | PageRank | References |
8 | 0.57 | 16 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Péter Biró | 1 | 237 | 19.83 |
Katarína Cechlárová | 2 | 226 | 28.02 |
Tamás Fleiner | 3 | 241 | 27.45 |