UC知道in fixed positive supply/ in zero net supply
来源：百度知道 编辑：UC知道 时间：2024/06/17 04:25:27
出自经济学论文，原文如下
There are an infinite number of identical investors, and two assets: a risk-free asset in zero net supply and a risky asset in fixed positive supply.
There are an infinite number of identical investors, and two assets: a risk-free asset in zero net supply and a risky asset in fixed positive supply.
在经济水平上,当指数期货是“净零供应”(Net Zero Supply)时,指数期货的运用有一个基本的缺陷:因为每当有一个期货购买者时,就必须有一个等规模且方向相反的出售者。