I think that the question is whether markets are more apt to overprice versus underprice.

我认为这个问题是关于市场，究竟是被高估或者低估的状态。

It purposely kept its currency undervalued to underprice its products, from toys to tractors.

为此该国有意维护其被低估的货币，以保持其从玩具到拖拉机等产品低廉的价格。

We NEVER discount quality in order to win price competition. We do not underprice jobs, but we do not charge high either.

我们从不牺牲质量以求在价格战中获胜，我们不会承接价低质劣的工作，亦不会漫天要价。