New methods in the arbitrage theory of financial markets with transaction costs

被引:0
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作者
Rasonyi, Miklos [1 ]
机构
[1] Hungarian Acad Sci, Inst Comp & Automat, H-1518 Budapest, Hungary
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中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Using entirely new methods, we reprove the main result of [6]: strict absence of arbitrage is equivalent to the existence of a strictly consistent price system in markets with efficient proportional transaction costs in finite discrete time. We also improve on that result by considering a more general class of models.
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页码:455 / 462
页数:8
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