Searching for "A Time for Change." – sorted by Relevance.
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Time-changed birth processes and multiname credit. Working paper, available at defaultrisk.com
- introduce a time-changed birth process as a probabilistic model of correlated event timing. The self
- Cited by 6 (1 self) – Add To MetaCart
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Asset Prices are Brownian motion: only in Business Time
- . However, we show that continuity and normality can always be obtained after a time change. We study
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Local likelihood modeling of the concept drift phenomenon
- by a time-changing process or distribution. Such a drift in the underlying distribution cannot
- Cited by 1 (1 self) – Add To MetaCart
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Dependent Events and Changes of Time
- . In this article we consider the converse to this result. We construct a time change with continuous paths
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The stepping stone model, II: Genealogies and the infinite sites model, submitted
- that the genealogy of a sample of size n is given by a time change of Kingman’s coalescent. With DNA sequence data
- Cited by 2 (0 self) – Add To MetaCart
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MULTI-SCALE TIME-CHANGED BIRTH PROCESSES FOR PRICING MULTI-NAME CREDIT DERIVATIVES
- of [2], which takes the loss process as a time changed birth process. We introduce stochastic parameter
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Coalescent theory for seed bank models
- is equivalent to a time-changed version of Kingman’s coalescent. Running head: Seed Bank Coalescents Keywords
- Cited by 1 (1 self) – Add To MetaCart
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Stochastic Volatility for Lévy Processes
- ¶evy processes at a time change given by the integral of a square root process. A positive stock price process
- Cited by 19 (2 self) – Add To MetaCart
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Credit risk modelling using time-changed Brownian motion
- of Jarrow, Lando and Turnbull, we propose to model the firm value process as a time-changed Brownian motion
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Credit Risk Models with Incomplete Information
- types of delayed information, continuous and discrete: the first generated by a time change
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