From Don Boudreaux, more brilliant debunking of economic nonsense:
When I was a boy, my school held fund-raising fairs. Using dollars, my classmates and I purchased as many fair ‘tickets’ as we wanted. We then used these tickets to buy whatever foods and toys were sold at the fair. Of course, some items cost more tickets than other items. Each ticket, though, exchanged for a fixed number of dollars.
Suppose my school had undervalued its fair tickets – that is, suppose it gave too many tickets in exchange for each dollar. (Or, put differently, suppose my school had demanded in return for each fair ticket too few dollars.) Who’d be harmed? The answer is my school. By undervaluing its tickets, my school would have sold its fair items at prices below cost. Its revenue at the end of the day would have been lower than its costs. Rather than raising money, my school would have lost money – and we students would have been made wealthier as a result!
The same holds true for
. If the yuan is undervalued, you can be sure that this policy drains wealth from China rather than builds wealth there – and makes Americans richer in the process. China