1) Surplus amount
盈余额
2) surplus immediately before ruin
破产前瞬时盈余额
3) surplus immediately before ruin
破产前的瞬时盈余额
1.
The explicit expression for the joint distribution of the time of ruin,the surplus immediately before ruin and the deficit at ruin is obtained according to the classical risk process with constant interest rate under a threshold dividend strategy.
根据按比例分红策略下具有常利率的传统风险过程,得到了关于破产时刻、破产前的瞬时盈余额及破产赤字的联合分布的确切表达式。
4) surplus
盈余
1.
We consider the character of surplus and drive a theorem with ruin probability and obtain a inequality.
在经典离散风险模型的基础上把复合负二项风险模型推广为双负二项风险模型,即单位时间内的保费收取次数也为负二项分布,讨论了此时盈余的性质,并给出了关于破产概率的一个定理,得到了破产概率的一个上界。
2.
The recursive expressions of the joint distribution of surplus before and at bankruptcy and the maximum surplus before bankruptcy are obtained.
对于利率为独立同分布,保费及理赔支付时间为离散时间的两种风险模型进行了研究,得到两种模型破产前盈余、破产时赤字及破产前最大盈余的联合分布的递推公式,并由此导出了这两种模型的破产概率及破产前最大盈余分布的递推公式。
3.
In compound binomial risk model,a martingale method is used to compute the distributions of the first and last time of the surplus process at a given level.
利用鞅论的方法得到了复合二项模型中盈余过程首次和末次到达一给定水平的时间的分布特征,并导出了几个概率等式,另外,也讨论了其它一些相关量的概率特征。
5) earnings
盈余
1.
In the model, equity value is an increasing function of earnings, its relationship with book values depends on the firm s operation efficiency.
证明了在这一模型中 ,保持帐面净资产不变 ,股权价值是盈余的增函数 ;股权价值与帐面净资产的关系取决于企业投资效率 ;股权价值是盈余和帐面净资产的凸函数。
2.
So we assume that the relation of unexpected earnings and unexpected stock returns is nonlinear.
本研究从分析线性盈余-回报模型的假定开始,指出了线性模型的固有缺陷。
3.
Based on a data set of up to 1,232 announcements, we find that unexpected earnings, proxied by earnings changes, are positively related to abnormal returns, which shows that earnings a.
文章主要研究中国上市公司年度盈余宣告和股利宣告的信息含量。
6) ecological surplus
生态盈余
1.
7984 hm2 per capita,the ecological surplus is 0.
7984hm2,人均生态盈余为0。
2.
For a lot of ecological surplus was left, we should exploit the left in time.
结果表明,西藏整体上处在生态承载力之内,从生态角度来看是处于可持续发展状态,且有较大的生态盈余。
参考词条
补充资料：额额
1.高貌。
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