So why has Japan adopted the policy? Since the heavy duty money printing began in 2013, the Japanese yen has fallen 35% against the US dollar, a big cost for a country dependent on energy imports. Moreover, the Japanese economy has shown no growth in response to the QE stimulus to justify the rising price of imports.
Despite the economy's lack of response to the stimulus, last month the Bank of Japan announced a 60% increase in quantitative easing–from 50 to 80 trillion yen annually. Albert Edwards, a strategist at Societe Generale, predicts that the Japanese printing press will drive the yen down from 115 yen to the dollar to 145.
This is a prediction, but why risk the reality? What does Japan have to gain from currency depreciation? What is the thinking behind the policy?
An easy explanation is that Japan is being ordered to destroy its currency in order to protect the over-printed US dollar. As a vassal state, Japan suffers under US political and financial hegemony and is powerless to resist Washington's pressure.