It is merely a long volatility contract.
它仅是一项长期波动的合同。
Thanks to the country's long experience of volatility and inflation, most investors do not agree to long lockup periods for their money.
由于巴西在波动性和通胀方面的经验丰富，大多数投资者不同意长期套牢他们的资金。
Only rarely, as on February 27th, does the curve “invert” so that short-term implied volatility is higher than long-term.
仅在很少情况下，如2月27日，市场曲线发生倒转因此短期隐含波动高于长期隐含波动。
The implied volatility of these contracts has shot up in recent months (see chart), indicating that investors are uncertain about long-term interest rates.
这些契约的隐含波动率最近几月迅速飞升(见上图)，显示出投资者对长期利率的信心摇摆。
The company protects itself against short-term volatility by using forward contracts and by buying directly from farmers with whom the firm has a long-term relationship.
通过签订远期合约，并直接向与其长期合作的农民购买原料，雀巢公司保护自己免受短期波动的影响。
Unlike low frequency data, high frequency data has the calendar effects and long memory volatility.
与低频数据不同，高频数据通常具有“日历效应”和波动长记忆性。
The macroeconomic is volatility both at home and abroad today, and how to control credit risk is the long-term question to think about.
在国内外宏观经济剧烈波动的今天，我们如何实现对信用风险的控制是我们长期要思考的问题。
My best advice? Don't get distracted by near-term volatility. Keep the long-term top of mind. And bank on your own good judgment.
如果要问我的最佳建议？不要分心于短期波动。应看重于长期，相信自己出色的判断力。
Previous studies indicate that the volatility process of financial market has a distinctive long memory.
已有研究结果表明金融市场波动过程具有显著的长期记忆性。
In the past, huge market setbacks have been followed, not by periods of calm, but by long stretches of volatility.
过去，巨大的市场挫折过后，一直是长期的波动不止而非平静祥和。
Standing on the new viewpoint of fractional integration, KPSS test and LW test can find long memory of return and its volatility in Chinese stock market.
从分整特性的新视角，利用KPSS检验和LW检验对我国股市收益及其波动的记忆性特征进行了深入研究。
The United States will focus on reducing its medium-term federal deficit and ensuring long-term fiscal sustainability, and will maintain vigilance against excess volatility in exchange rates.
美国将重点减少中期联邦赤字，确保长期财政可持续性，并对汇率过度波动保持警惕。
Interest expenses are minimised in the long term and volatility of results is reduced.
利息开支减少长期和结果的波动减少。
For far too long, volatility was low and bred investor complacency.
时间太长了，波动性较低，长于斯的投资者盲目自满。
This paper is an empirical study on the volatility of stock market in china-based on the long-term memory theory.
本文主要研究基于长记忆性的中国股票市场波动性的实证分析。股票市场充满不确定性。
The price volatility between fund markets has a weak mutual transmission and no long-term stability relation.
基金市场之间价格波动的传导性很弱，不存在长期均衡关系；
While unilateral intervention is unlikely to change long term trends, it is used to deter excessive speculation and attempt to reduce volatility in favor of more 'orderly' movement.
虽然单方面干预不大可能改变长期走势，但往往会威慑过度投机行为及降低波动，使走势更加“有序化”。
The electricity long-term contracts and option derivatives have functions to restrain price volatility and avoid market risks.
电力远期合约和期权衍生产品具有平抑电价波动，规避市场风险的功能。
Third, the volatility and trading volume of China's stock market have a positive correlation, and there is a common long-term memory between them.
沪深两市波动率与交易量之间为正相关关系，且存在共同的长记忆性。
The second part is the empirical analysis, it tests whether the long-run equilibrium exists between the savings change and the stock market volatility in the chosen period.
第二部分是实证检验，考察在选定的时间段内储蓄变动与股市涨跌是否存在长期均衡关系，如果二者之间存在均衡关系，试图构建一个模型来描述二者之间的关系。
And the medium and long term, stock price volatility can be expected.
而从中长期来看，股票价格的波动是可预期的。
The results show that EGARCH is the best model for forecasting long-term volatility. Furthermore, using EGARCH with the Student t-distribution gives better results than with a normal distribution.
实证分析结果表明：EGARCH模型比较适合对我国股票市场波动性作长期预测，若假设收益序列服从t分布，由此改进的EGARCH-T模型会得到比正态分布下更好的拟合与预测效果。
"If you define risk as volatility," which is what most analysts do, Mr. Glassman says, "history has shown that stocks are no more volatile than bonds" over the long term.
“如果你界定的风险波动”，这是什么大多数分析家这样做，先生格拉斯曼说：“历史已经表明，股市没有更多的波动大于债券”的长远目标。
"If you define risk as volatility," which is what most analysts do, Mr. Glassman says, "history has shown that stocks are no more volatile than bonds" over the long term.
“如果你界定的风险波动”，这是什么大多数分析家这样做，先生格拉斯曼说：“历史已经表明，股市没有更多的波动大于债券”的长远目标。
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