In English, that means I can think of a situation in which more is produced of everything but the GDP still would seem to increase or decrease depending on which good is used for money, and that the situation I am envisaging is not too much of a strain.

I think what this indicates is that there must be hidden inflation in the model. I have to think about how to quantify that.

A society committed to the notion that government is always bad will have bad government. And it doesn't have to be that way. — Paul Krugman