对于证券分析师来说,信息少意味着猜的工作(guesswork)增加。 第二是有疑问的交易实践。内幕交易、提前交易(front-running,也就是我们现在常说的老鼠仓)和劣质执行在新兴市场非常普遍。
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用户提前团购,然后打印用于兑换该笔交易的优惠券。
Users buy deals in advance and then print out a coupon that's used to redeem the deal.
例如,你是否提前知道自己在期货交易中愿意损失多少可用资产?
For example, do you know in advance how much of your available capital you are willing to lose when trading futures?
企业对于已经发生的交易或者事项,应当及时进行会计确认、计量和报告,不得提前或者延后。
An enterprise shall recognise, measure and report transactions or events occurred in a timely manner and shall neither bring forward nor defer the accounting.
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