Wednesday, October 20, 2010

Mervyn King is worried about imbalances, currencies and trade wars

BOE Governor King gave a very important speech on Tuesday both in its own right and in the context of what is happening and being said in regard to currency markets and global imbalances between the surplus and deficit countries.

Obviously also his comments on the challenges ahead for the UK should be seen in the context of the Governments spending cuts and austerity measures. But rather than focus on the UK specific stuff we will look at the rich vein on the global challenges ahead.

On the need to export.
"To achieve a rebalancing we need to sell more to, and buy less from, economies overseas. To close the gap between exports and imports, more than half a million jobs will 4probably need to be created in businesses producing to sell overseas – compensating for fewer employment opportunities serving UK consumers or the public sector.Such an adjustment is unlikely to be smooth. Unless the fall in domestic spending coincides with the necessary increase in net exports, the path for the economy will be bumpy."

On trying to generate growth in the UK but particularly globally
"The biggest risk to an orderly rebalancing of our economy comes from abroad. Efforts to restore world demand are impeded by the scale of the imbalances in trade, which are beginning to grow again. If the UK and other low-savings countries are to rebalance their economies, demand for their products must increase overseas. Lower domestic demand in the deficit countries must be accompanied by strong growth in domestic demand in the surplus countries if the world economy is not to slow. That will require a change in the strategy of those countries that have built their own policies around export-led growth." 

Further on the dichotomy of needs between surplus and deficit countries
"All countries accept that global rebalancing is necessary. But there is a clear difference between the path of adjustment desired by the surplus countries, which are faced with the need for a longer-term structural shift away from reliance on exports, and the path of adjustment preferred by the deficit countries, which are under greater near-term pressure to reduce the burden of debt in both private and public sectors."

On the paradox of the global disagreement and currency wars
"Such conflicts are, however, symptoms of a deeper disagreement on the appropriate time path of real adjustment. Since surpluses and deficits must add to zero for the world as a whole, differences between these desired ex ante adjustment paths are reconciled ex post by changes in the level of world output. And the risk is that unless agreement on a common path of adjustment is reached, conflicting policies will result in an undesirably low level of world output, with all countries worse off as a result."

On the international monetary system
"The international monetary system today has become distorted. The major surplus and deficit countries are pursuing economic strategies that are in direct conflict. And there are some innocent victims. Those emerging market economies which have adopted floating currencies are now suffering from the attempts of other countries to hold down their exchange rates, and are experiencing uncomfortable rates of capital inflows and currency appreciation. So there is more to this issue than a bilateral conflict between China and the United States.

On the breakdown of international conviviality between policy makers.
" At the G7 meeting in October 2008, I was part of the group of ministers and central bank governors who threw away the prepared communiqué, and replaced it by a bold short statement of our determination to work together. That spirit, so strong then, has ebbed away. Current exchange rate tensions illustrate the resistance to the relative price6changes that are necessary for a successful rebalancing."

On Smoot Hawley – Trade wars 2010
"The need to act in the collective interest has yet to be recognised, and, unless it is, it will be only a matter of time before one or more countries resort to trade protectionism as the only domestic instrument to support a necessary rebalancing. That could, as it did in the 1930s, lead to a disastrous collapse in activity around the world. Every country would suffer ruinous consequences – including our own. But, to borrow a phrase, in order to be tough on protectionism, we need also to be tough on the causes of protectionism. 

On what needs to be done?
Principal 1
"focus discussion on the underlying disagreement about the right speed of adjustment to the real pattern of spending. Without agreement on this, policies will inevitably conflict. Once broad agreement is reached, it should be easier to agree on the instruments of policy."

Principal 2
"in terms of policy instruments, put on the table many potential policy measures – not just the single issue of exchange rates. That should include, in addition to exchange rates, rules of the game for controlling capital inflows, plans to raise saving in the deficit countries, structural reforms to boost demand in the surplus countries, and even the role and governance of the international financial institutions. 

What is needed now is a "grand bargain" among the major players in the world economy. A bargain that recognises the benefits of compromise on the real path of economic adjustment in order to avoid the damaging consequences of a move towards protectionism. Exchange rates will have to be part of such a bargain, but they logically follow a higher level agreement on rebalancing and sustaining a high level of world demand." 

How long will the hangover be?
"The next decade will not be nice. History suggests that after a financial crisis the hangover lasts for a while. So the next decade is likely to be a sober decade – a decade of savings, orderly budgets, and equitable rebalancing. Our prospects remain closely linked to developments in the rest of the world. But we can influence the outcome, with monetary policy still a potent weapon to ensure that the amount of money in the economy is growing neither too slowly, as in the recent past, nor too quickly so as to reignite inflation. With that, and the inspiration provided by the Black Country's example of how to adapt to economic change, I am sure of one thing. A sober decade may not be fun but it is necessary for our economic health."

Let's hope Mervyn has a lot of freinds in the Central Bank and Political scene. He's right and needs to be listened too.

http://www.bankofengland.co.uk/publications/speeches/2010/speech454.pdf

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