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- 2Informational Markets
- 2Utility Maximization
- 1Arbitrage
- 1Deflators
- 1Duality Method
- 1Enlargement of Filtration
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Spring 2019
This thesis addresses two important topics of deflators and log-utility-related optimal portfolios for markets stopped at a random time T. This random time can model the death time of an agent in life insurance or the default time of a firm in credit risk. For the topic of deflators, the thesis...
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Fall 2014
This thesis develops three major essays on Arbitrage Theory, Market’s Viabil- ity and Informational Markets. The first essay (Chapter 3) elaborates the exact connections among the No-Unbounded-Profit-with-Bounded-Risk (called NUPBR hereafter) condition, the existence of the numeraire portfolio,...
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