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Further Calculations for the McKean Stochastic Game for a Spectrally Negative Lévy Process: From a Point to an Interval
| Content Provider | Scilit |
|---|---|
| Author | Baurdoux, E. J. Schaik, K. Van |
| Copyright Year | 2011 |
| Description | Following Baurdoux and Kyprianou (2008) we consider the McKean stochastic game, a game version of the McKean optimal stopping problem (American put), driven by a spectrally negative Lévy process. We improve their characterisation of a saddle point for this game when the driving process has a Gaussian component and negative jumps. In particular, we show that the exercise region of the minimiser consists of a singleton when the penalty parameter is larger than some threshold and ‘thickens’ to a full interval when the penalty parameter drops below this threshold. Expressions in terms of scale functions for the general case and in terms of polynomials for a specific jump diffusion case are provided. |
| Related Links | https://www.cambridge.org/core/services/aop-cambridge-core/content/view/F74135D5E02BCCA2D4DF524A8041176B/S0021900200007725a.pdf/div-class-title-further-calculations-for-the-mckean-stochastic-game-for-a-spectrally-negative-levy-process-from-a-point-to-an-interval-div.pdf |
| Ending Page | 216 |
| Page Count | 17 |
| Starting Page | 200 |
| ISSN | 00219002 |
| e-ISSN | 14756072 |
| DOI | 10.1017/s0021900200007725 |
| Journal | Journal of applied probability |
| Issue Number | 01 |
| Volume Number | 48 |
| Language | English |
| Publisher | Cambridge University Press (CUP) |
| Publisher Date | 2011-03-01 |
| Access Restriction | Open |
| Subject Keyword | Journal of applied probability Mathematical Physics Stochastic Game Optimal Stopping Lévy Process Fluctuation Theory |
| Content Type | Text |
| Resource Type | Article |
| Subject | Statistics and Probability Statistics, Probability and Uncertainty |