nominal size of pipe

Results show that the existence of risk for rational arbitragers and the investors'psychology overconfidence could limit the rational arbitrageur's behavior.

模型的分析结果表明，投资者的过度自信会限制套利者的套利行为。

hedge funds are perfect examples of the speculative trader and arbitrageur.

对冲基金就是投机交易员和套利者的完美例证。

A Study of Arbitrageur's Function in Noise Trading

噪声交易中套利者的作用研究

A kind of hedged investment meant to capture slight differences in price; when there is a difference in the price of something on two different markets the arbitrageur simultaneously buys at the lower price and sells at the higher price.

一种意在取得微小价格差额的不正当投资；在两个套汇市场中某物的价格有一个差额。

The existence of the unequilibrium implies that the market goes, against the law of one price, and as a matter of fact, arbitrage is a process which arbitrageur makes use of these opportunities and the market resumes equilibrium.

在市场的运行中，非均衡是与违反一价定律相对应的，套利的过程就是套利者对违反一价定律机会的运用，同时市场恢复均衡的过程。

the arbitrageur was accused of manipulating stock prices.

该股票套利者被指控操纵股票价格。