是不是所有commodities的投资都认为是投资衍生品

问题如下：

Illiquidity is most likely a major concern when investing in:

选项：

A.real estate investment trusts. B.private equity. C.commodities.

解释：

Solution

B is correct. Once a commitment in a private equity fund has been made, the investor has very limited liquidity options.

C is incorrect. The majority of commodity investments are implemented through derivatives, so liquidity is not a major concern.

A is incorrect. Real estate investment trusts are publicly listed, so liquidity is not a major concern.

本题考查另类投资的性质。题目问下面哪项投资需要特别关注流动性？

B是正确的。一般投资私募股权基金，投资期限很长，资产变现的流动性很差，所以我们在投资私募股权基金的时候，需要非常关注流动性。

C不正确。大多数大宗商品投资都是通过衍生品进行的，衍生品的流动性比较好。

A不正确。房地产投资信托REITS是公开上市的，流动性很好，因此流动性不是主要问题。