收益波动 meaning in Chinese
volatitle revenue dynamic
Examples
- The result shows that the period cost and the interest yield similar results in the business income wave
结果表明：在企业收益波动程度方面，期间成本和债息的使用产生了类似的结果。 - Different companies need determine their own financing strategies according to such factors as running venture , income fluctuation , venture preferences and competition rivals
摘要不同的公司需要根据经营风险和收益波动状况、风险偏好以及竞争对手状况等因素来决定自身的融资策略。 - The results indicated that the change of capital structure of chinese listed companies is counter - cyclical and financial deepening promotes the capital structure optimization of listed companies in the certain degree . empirical analysis also show there is a negative relationship between stock market scale , actual loan interest rate , profitability , fluidity , income volatility and capital structure . we also can see a positive relationship between fir , the bond market scale , the property structure , growth opportunities , size and the capital structure
结果表明我国上市公司的资本结构变动与宏观经济周期之间呈逆向变动;金融深化在一定程度上促进了上市公司资本结构的优化;股票市场规模、实际贷款利率、盈利能力、流动性、收益波动性与资本结构负相关;金融相关比率、资产结构、成长性、公司规模与资本结构正相关。 - The paper accounts the importance and the necessity of the forecasting research to the stock return volatility of our country , and the use in practice of the forecasting about the stock return volatility , firstly , stock market of our country is divided into large scale stock 、 middle scale stock and small scale stock on the basis of stock size . secondly , according to the basic method of the mathematical statistics ， the behavior of the return volatility about single stock is described by using the model of the rolling variance estimates 。 through the relation of daily returns volatility and weekly returns volatility and the forecasting accuracy of the volatility forecasting model to various stock scale ， we do practical analysis with the forecasting research to return volatility of single stock market
在个股收益波动性的可预测性研究方面，首先按市值规模大小将我国股票分为大盘股、中盘股和小盘股，然后利用数理统计的基本方法，用滚动样本方差估计模型描述个股市场收益波动性的行为，并对三种股票日收益率序列及周收益率序列波动之间的关系以及波动预测模型对各种股盘的预测准确性进行了实证分析和结果检验。