کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10527428 958859 2005 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On a martingale associated to generalized Ornstein-Uhlenbeck processes and an application to finance
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات (عمومی)
پیش نمایش صفحه اول مقاله
On a martingale associated to generalized Ornstein-Uhlenbeck processes and an application to finance
چکیده انگلیسی
In this paper we study the two-dimensional joint distribution of the first passage time of a constant level by spectrally negative generalized Ornstein-Uhlenbeck processes and their primitive stopped at this first passage time. By using martingales techniques, we show an explicit expression of the Laplace transform of the distribution in terms of new special functions. Finally, we give an application in finance which consists of computing the Laplace transform of the price of an European call option on the maximum on the yield in the generalized Vasicek model. The stable case is studied in more detail.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Stochastic Processes and their Applications - Volume 115, Issue 4, April 2005, Pages 593-607
نویسندگان
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