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How the Japanese can get their exchange rate down

A lot has been made of so-called Abenomics after comments in Japan about forcing the central bank to set and defend a 2% inflation target. Getting a consolidated government balance sheet from a fiscal and monetary agent working hand-in-hand would be a true paradigm shift. Nonetheless, in truth, until we actually see action, this latest move by the Japanese is just another salvo in the ongoing currency wars.

The real goal of incoming Japanese Prime Minister Shinzo Abe is to depreciate the Japanese Yen in order to boost exports. And while the talk about creating a unified monetary and fiscal regime has certainly made the Yen weak, this effect is only temporary. What really drives exchange rates is real interest rates and that means we need to see Japanese interest rates minus inflation sink relative to Japan’s peers. The problem in getting this to happen is that Japan has consumer price deflation, which means that its zero rate policy cannot force financial repression aka negative real interest rates onto buyers of Japanese Government Bonds (JGBs). Meanwhile, negative real rates are the norm across the developed and developing world. The result is that the Yen appreciates.

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As an investor, what we should be looking for is what happens on the fiscal front. I am not concerned about Japan imploding like Kyle Bass because I realise that to the degree foreigners lose faith in the yen as a safe haven currency due to the consolidation of monetary and fiscal policy, this will not result in higher interest rates but rather currency depreciation. A bullish scenario for Japan would be currency depreciation down to 100 or 110 yen to the US dollar, moderate real GDP growth and inflation above 0%. This would be a scenario that would be bullish for stocks and moderately bearish for long-dated JGBs due to rising inflation and interest rate expectations. The only policy response that could produce this outcome is one of yet more deficit spending. And remember, this is the (medium-term bullish scenario.

A bearish scenario for Japan would be continued currency appreciation back to 80 to 85 yen to the US dollar, combined with low or negative real GDP growth and deflation. The toxic combination of deflation and poor growth would imply economic contraction in nominal terms and thus mean that consumer demand continued to sink. The appreciating currency would also cut into export growth and would imply larger government deficits despite the poor growth numbers. This is a scenario that is bearish for stocks and neutral to bullish for JGBs.

The bottom line here is that Japan’s government can continue to deficit spend for quite a while longer without economic Armageddon. But this does not necessarily ensure sustained economic growth even if the government kept at it until employment and industrial capacity reached their limits. Japan is in a deflation that is exacerbated by the demographic challenges of an aging society. Where and how this ends is anybody’s guess. But I don’t expect huge convulsions in 2013.

About 

Edward Harrison is the founder of Credit Writedowns and a former career diplomat, investment banker and technology executive with over twenty years of business experience. He is also a regular economic and financial commentator on BBC World News, CNBC Television, Business News Network, CBC, Fox Television and RT Television. He speaks six languages and reads another five, skills he uses to provide a more global perspective. Edward holds an MBA in Finance from Columbia University and a BA in Economics from Dartmouth College. Edward also writes a premium financial newsletter. Sign up here for a free trial.