short-selling
英['ʃɔːts'elɪŋ]
美['ʃɔːts'elɪŋ]
- 卖空
详细释义
名词 short selling:
-
sale of securities or commodity futures not owned by the seller (who hopes to buy them back later at a lower price)
双语例句
- We won't sell short and make our fortune.
我们不搞卖空来发财。 - But in the second model, short selling is not permitted.
第一节建立了允许卖空条件下的不考虑交易费用的证券组合投资优化模型,第二节建立了不允许卖空条件下的不考虑交易费用的证券组合投资优化模型。
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