一般来说，一个衍生产品是一种对市场表现的场外赌注(side bet)，通常涉及股票、债券、货币以及商品，或者市场之间的关系，现在或者将来的。

Generally, a derivative is a kind of side bet on the performance of a market - usually involving stocks, bonds, currencies and commodities - or the relationship between markets, now or in the future.

youdao

因此，货币数量与通货膨胀的关系不仅取决于商品和服务的价格，而且在一定意义上取决于股市。

Thus whether inflation happens is determined not only by the commodity and service price, but also by the stock price.

youdao

货币价值是对商品经济信用关系的替代。

The monetary value is the substitution of the commodity economy credit relations.

youdao