There has been a lot of hand wringing over the recent Reserve Bank’s intervention in the currency market. So what’s the story here?

Well the RB has a clear mandate to keep inflation, as measured by the CPI, between 1-3% on an annual basis. According to them they also say that,

“The Bank is required to ensure that, throughout the economy, money works as well as possible as a mechanism for making transactions, storing value, and keeping account.”

So let’s say they are also responsible for price stability in a general sense i.e. no serious asset bubbles or major deflationary shocks.

So how are they doing?

Since 1998 the CPI has risen 20.7% to December 2006. So an average of 2.5% per annum which is within the prescribed band.

But the key worry, or so they keep repeating, has been the housing market which in the same period has risen 143%.

So what have they done about it?

From Mar 04 to Dec 06 they raised interest rates by 2%, from 5.25% to 7.25%. That doesn’t sound like a great deal by historical standards and clearly has not had any impact.

From Mar 04 to Mar 05 rates went up 1.5% as inflation took off towards 3%. However, they stopped when they should have kept going. When CPI hit 3.4% and stayed above, the bank should have got really serious and jacked rates up very quickly.

They didn’t. CPI was above 3% from Sep 2005 to Sep 2006 and they moved only 50bp. This was their big mistake. With house prices on the march as well they should have had rates up to 8% by June 06. They are a year behind the curve and that could cause some major problems.

Alan Bollard has been soft in his approach and this may well stem from the false comfort that low global rates has brought. The great inflation crush of the late 1990s has seen global rates fall into ranges not seen for many a year. Central bankers have been playing in a very small range and have been lulled into a false sense of security.

All around us we witness the asset price bubble caused by cheap global credit. The Japanese are still at it pumping out cheap yen that no one really wants. This is a major disaster waiting to happen. We’ve seen it before when USD/JPY fell to 79.65 back in 1995 on the back of US trade concerns and Asian Central banks dumping their US$. For now the flow out of the yen and into the kiwi continues with a rise of over 15% in the last 6 months.

Yesterday Winston Peters called for an amendment to the Reserve Bank Act asking that the Reserve Bank take a more rounded approach to managing monetary policy. I have to agree with him that a major review is needed and that simply using the OCR to control the economy is not working.

Submissions for the inquiry into a future monetary policy framework close on 19th July. I will post my submission up here in due course. It’s a great opportunity to throw open the arcane nature of our monetary system and make proposals that may lead to a more productive and stable economic system.

Tags: banking, central banks, debt, economics, inflation, interest, money, money supply, mortgage, new zealand, parliment, policy ideas, politics, reserve bank of new zealand, Uncategorized