Excess profit relative to the benchmark asset under the α-confidence level
We introduce a generalized concept of arbitrage, excess profit relative to the benchmark asset under $ \alpha $-confidence level, $ \alpha $-REP, in a single-period market model with proportional transaction costs. We obtain a fundamental theorem of asset pricing with respect to the absence of $ \al...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
AIMS Press
2023-11-01
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Series: | AIMS Mathematics |
Subjects: | |
Online Access: | https://www.aimspress.com/article/doi/10.3934/math.20231553?viewType=HTML |