Προσεγγιστικές μέθοδοι αποτίμησης δικαιωμάτων αμερικανικού τύπου
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Στατιστική -- Οικονομετρικές μέθοδοι ; Χρηματοοικονομικά δικαιώματα -- Ηνωμένες Πολιτείες Αμερικής ; Παράγωγα ; Στοχαστικές ανελίξεις -- Μαθηματικά υποδείγματαAbstract
Although the European-style options can be valued analytically, there are no available explicit closed-form solutions for valuing the American-style op¬tions. This has led many analysts to develop various approximating methods. The scope of this study is an introduction to the problem of valuing American op¬tions, the description and comprehension of specific approximating methods, as well as the implementation of the corresponding algorithms via Wolfram Mathematica® software. The outcome of this study is a comparison between the¬se methods in terms of accuracy and computational speed, and an experimental examination of the advantages and disadvantages of each method.