For an alternative point of view, see Social Credit:
There is a very good article on the current economic/financial meldown here:
“….What destabilized this system was war spending. War-related transactions spanning World Wars I and II enabled the United States to accumulate some 80% of the world’s monetary gold by 1950. This made the dollar a virtual proxy for gold. But after the Korean War broke out, U.S. overseas military spending accounted for the entire payments deficit during the 1950s and ’60s and early ’70s, while private-sector trade and investment were exactly in balance.
By August 1971, war spending in Vietnam and other foreign countries forced the United States to suspend gold convertibility of the dollar through sales via the London Gold Pool. But largely by inertia, central banks continued to settle their payments balances in U.S. Treasury securities. After all, there was no other asset in sufficient supply to form the basis for central bank monetary reserves.
But replacing gold – a pure asset – with dollar-denominated U.S. Treasury debt transformed the global financial system. It became debt-based, not asset-based. And geopolitically, the Treasury-bill standard made the United States immune from the traditional balance-of-payments and financial constraints, enabling its capital markets to become more highly debt-leveraged and “innovative.”
It also enabled the U.S. Government to wage foreign policy and military campaigns without much regard for the balance of payments.
The problem is that the supply of dollar credit has become potentially infinite. The “dollar glut” has grown in proportion to the U.S. payments deficit. Growth in central bank reserves and sovereign-country funds has taken the form of recycling of dollar inflows into new purchases of U.S. Treasury securities – thereby making foreign central banks (and taxpayers) responsible for financing most of the U.S. federal budget deficit. The fact that this deficit is largely military in nature – for purposes that many foreign voters oppose – makes this lock-in particularly galling. So it hardly is surprising that foreign countries are seeking an alternative.
Contrary to most public media posturing, the U.S. payments deficit – and hence, other countries’ payments surpluses – is not primarily a trade deficit. Foreign military spending has accelerated despite the Cold War ending with dissolution of the Soviet Union in 1991. Even more important has been rising capital outflows from the United States. Banks lent to foreign governments from Third World countries to other deficit countries to cover their national payments deficits, to private borrowers to buy the foreign infrastructure being privatized or to buy foreign stocks and bonds, and to arbitrageurs to borrow at a low interest rate to buy higher-yielding securities abroad…..”