by MrBill » Tue 13 Feb 2007, 04:19:40
$this->bbcode_second_pass_quote('threadbear', 'M')rBill,
Your knowledge of the economy, in all of it's complexities, is vast and acquired over many years. Mine is more recently acquired and quite rudimentary, I admit.
My impression of money is that is as much a unit of power as a means of exchange. As the US declines in resources, prestige and most importantly, credibility, it would be unusual to see it's currency remain strong and it's status among other nations, unchanged or strengthened. Therefore, regardless of interest rates, the purchasing power of the dollar should erode.
If I am somehow wrong in my understanding, and the dollar remains strong and the US leads the world in any appreciable way, I will send you a fruit basket, with my humblest apologies, and much digital grovelling

If you look at a currency on a trade weighted basis as its overall share of trade goes up or down, so should the currency increase or decrease in purchasing power parity. At least in theory. On a practical level you have domestic inflation and real interest rates that also affect the currency's external value.
So you would expect a country that runs persistent trade and budget deficits that is importing goods as well as capital to have a weaker currency. The larger those deficits become the weaker the currency, unless offset by high real interest rates or domestic productivity increases.
I have been importing food and energy for years and so far it has not hurt me one bit because I have been able to export services to pay for them. I am quite happy to outsource my energy needs for $1000 per year to an oil company that does all the exploration, extraction, refining, transportation and distribution on my behalf. Same as food. Instead of working on the farm for subsistance wages I can offshore that work to someone else for about $4800 per year.
So as long as I can earn at least $5800 per year net I have successfully covered all my imports of food & energy. Anything else I earn over and above that by selling services that someone else wants or needs just adds to my balance sheet and becomes shareholder (me) equity. I do not have to sell my services in Asia or abroad either. So long as I am generating a surplus that is all that counts.
If for example the USA has a $11 trillion GDP it can easily afford to pay for its imports and even run a [url=http://www.marketwatch.com/News/Story/Story.aspx?guid={8DD649F8-A78B-4F53-8D39-15B6F6DD6983}&siteid=mktw&dist=nbi]$800[/url] billion trade deficit. But persistent deficits can become a problem because they are cumulative. $800 becomes $1600 and then $3200 eventually. Usually if a country had persistent deficits the value of its currency would fall until exports and imports came back in line. But that is not happening at the moment due to currency manipulation by Asian central banks and because some OPEC and non-OPEC oil producers have pegged their own currencies to the US dollar.
And in order to maintain those deficits in order to sell more goods or oil, so that their own domestic economies grow quicker, those producers are exporting dollars to help or actually encourage America to run those deficits. That's what happens when the supply of money is cheap? It gets borrowed for investment and/or consumption. It is a symbiotic relationship between debtor and creditor as well as exporter and importer. No one is forcing China to sell its goods for US dollars. And oil exporters do not have to re-invest their profits back in the USA. They can repatriate those profits for use in their own domestic economies, buy real-estate in London or invest in euro, yen or ruble denominated assets.
And that is actually to a large degree what is actually happening. As the US dollar has weakened off against the euro US exports have increased, while the eurozone sucks in more imports from China. China's trade surplus with Europe is growing faster than its trade balance with the USA at the moment. And Boeing is outselling Airbus. However, this shifts the trade imbalances from America to Europe. European exports become more expensive. While high labor costs, in Italy for example, make Italian textiles less competitive with Chinese imitations.
It is a lot easier to steal intellectual property than hardgoods. And once you sell proprietary information it is hard to control its use thereafter. So if your core competence is information technology and/or manufacturing processes then you should be doubly wary of who you lease that technology to or where you build your factories.
But that is all trade related. America is also running budget deficits and those are a lot less easy to forgive. Government is too big, taxes are too low and the costs of unfunded liabilities are being passed onto future generations. That has nothing to do with trade. That is just poor governance and a country that is badly governed deserves to have a weak currency. Which is why I have at least two thirds of my wealth in non-dollar denominated assets and other currencies! ; - )
The organized state is a wonderful invention whereby everyone can live at someone else's expense.