نتایج جستجو برای: time to ruin
تعداد نتایج: 10882418 فیلتر نتایج به سال:
Optimal dividend payment under a ruin constraint is a two objective control problem 1 which – in simple models – can be solved numerically by three essentially different methods. One 2 is based on a modified Bellman equation and the policy improvement method (see (2003)). In this 3 paper we use explicit formulas for running allowed ruin probabilities which avoid a complete search 4 and speed up...
The expected present value of dividends is one the classical stability criteria in actuarial risk theory. In this paper, we consider two-layer $ (a, b) dividend strategy when process modeled by a spectrally negative Lévy process, such has an increasing rate surplus exceeds level a>0 $, and all excess over b>a as lump sum payments. Using fluctuation identities scale functions, obtain expli...
what miller wants is a theatre of heightened consciousness. he speaks of two passions in a man, the passion to "feel" and the passion "know". he belives that we can have more of the latter. he says: drama is akin to the other inventions of man in that it ought to help us know more and not merely to spend our feelings. the writing of the crucible shows us that he is trying to give more heightene...
due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...
introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...
abstract the present thesis seeks to critically read george orwell’s nineteen eighty-four and animal farm in the light of louis althusser’s thought and theory. the present thesis proceeds to examine and demonstrate althusser’s major concepts including ideological state apparatuses (isas), repressive state apparatuses (rsas), the structure, the subject, and ideological interpellation which r...
Inspired by works of Landriault et al. [11, 12], we study the Gerber–Shiu distribution at Parisian ruin with exponential implementation delays for a spectrally negative Lévy insurance risk process. To be more specific, we study the so-called Gerber–Shiu distribution for a ruin model where at each time the surplus process goes negative, an independent exponential clock is started. If the clock r...
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