surplus variables 中文意思是什麼
surplus variables
解釋
剩餘變量-
In consideration of multitype risk in the operation of insurance companies, this paper studies some important variables in insurance business and then comes to the conclusion that the surplus process is related to safe load and individual claim amount distribution when the preliminary reserve is zero while the surplus process is related to adjustment coefficient when the preliminary reserve is beyond zero
摘要考慮到保險公司同時經營多種不同質風險的情況，本文從保險業務中需要研究的幾個重要變量出發，研究了初始準備金為零時，盈餘過程與安全負荷及個體索賠額分佈有關；當初始準備金大於零時，盈餘過程與調節系數相關等情形。 -
In the end, after studying the topic, the author has come up with three new variables for studying agricultural labor force mobility : the surplus rate of 、 the mobility rate of agricultural labor force mobility 、 the net surplus rate of agricultural labor force mobility and their calculation formula and methods
最後，筆者通過此課題的研究，提出了研究農業勞動力流動的三個新變量：農業勞動力的剩餘度、農業勞動力的流動度、農業勞動力的凈剩餘度及其計算公式和計算方法。 -
In this papcr, wc discussed the fully discrete multi - type risk model and several random variables relate to the time of ruin. the recursive formulas and explicit expressions of ruin probability and the distribution law of the surplus immediately before ruin were obtained. by " martingale approach ", wc get an upper bound of ruin probability
本文在經典風險模型的基礎上建立了完全離散的多險種風險模型並對該模型討論了幾個和破產時刻有關的隨機變量。得到了破產概率以及破產前盈餘的分佈律的遞推解和顯式解，採用鞅方法，我們得到了一個破產概率的一個上界。
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