Something ridiculous is going on in the Yen exchange rate versus its major pairs. Although the nominal exchange rate barely changed over the last 27 Years, the real Yen/ Dollar and real trade weighted Yen has depreciated to levels not seen since before the Plaza Accord of 1985.
Given the systematic underreporting of deflation in Japan over a prolonged period, the “real- real” Yen likely has depreciated even more, to levels just before the “Nixon shock” of August 1971. Simply put: Japan is dirt cheap!
But how cheap is Japan on the ground? Basically, Japan’s nominal prices for goods and services appear being frozen since the beginning of the 1990’s.