1) forward buying
期货收购
2) forward buying
购进期货
3) forward purchase
期货购买
4) future purchase
期货购入
5) buying for both spot and forward delivery
现货和期货购进
6) Futures reward
期货收益
1.
In this article the author found, on the bases of his study of the statistical characteristics of wheat futures reward time series in recent year in Zhengzhou Futures Exchange, some abnormality and dependence of futures reward with a thick tail distribution compared with that of normal one.
进一步对其中具有ARCH效应的序列合约进行了分析,采用GARCH和EGARCH类模型进行了描述,分析了期货收益的波动集群性和杠杆效应。
补充资料：工业原材料、燃料及动力购进价格指数
工业原材料、燃料及动力购进价格指数：是反映工业企业购进的主要原材料、燃料、动力价格水平变动趋势和程度的相对数。它是依据我市部分重点企业中主要原材料、燃料、动力购进价格的定期调查资料，按加权算术平均公式计算的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条