投资过热意味着过多的人把过多的钱投入到整个市场中,而投入过程中是以货币不断的流通的这种形式进行的,则投资过热会导致流通的货币过多.因此，根据哈耶克只有货币数量过多引起的物价普遍上涨才是真正的通货膨胀的观点,投资过热会导致引起通货膨胀.

hi, I think there is another good expression for this question in empirical economics.

that is in "Dollar and Yen" by Ronnald in 1997, in which there is a fully explanation of this question, and expressed by which an accelarated appreciation pressure of Japan Yen during the 1990s~ You could hunting for this book for reading, if you really interested in this question,which seems the same thing happens to Chinese Yuan,right now~