Journal article
Scenario tree generation and multi-asset financial optimization problems
We compare two popular scenario tree generation methods in the context of financial optimization: moment matching and scenario reduction. Using a simple problem with a known analytic solution, moment matching-when ensuring absence of arbitrage-replicates this solution precisely. On the other hand, even if the scenario trees generated by scenario reduction are arbitrage-free, the solutions are biased and highly variable.
These results hold for correlated and uncorrelated asset returns, as well as for normal and non-normal returns. © 2013 Elsevier B.V. All rights reserved.
Language: | English |
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Year: | 2013 |
Pages: | 494-498 |
ISSN: | 18727468 and 01676377 |
Types: | Journal article |
DOI: | 10.1016/j.orl.2013.06.003 |