by MrBill » Fri 03 Aug 2007, 09:06:04
$this->bbcode_second_pass_quote('nero', 'I')t is conventional wisdom around here that interest rates will go up because inflation will go up and that inflation will go up because of the increase in oil prices. I'm not arguing this but I would like it if someone would check out the following reasoning.
Interest rates are fundamentally set by the demand and supply of savings. When the savings rate increases and all else is held constant the interest rate goes down as the marginal extra dollar saved goes after worse and worse investments. Conversely when the demand for investment increases the interest rate goes up.
Peak Oil will cause an enormous spike in the energy prices. This increase in energy prices will suddenly make alot of energy projects that were previously uneconomic very very attractive. People and companies will recognise these opportunities (even if they don't understand peak oil) and will bid up the demand for savings as they try to attract the investment to exploit these new opportunities.
Therefore not only will interest rates be increased by ignorant central bankers who try to control an inflation ultimately caused by the depletion of a non-renewable resource, they will also rise due to the inherent investment opportunites created by those same rising oil prices.
The one great problem with this theory is that it doesn't conform with the historical data. The past 4 years has seen a huge increase in energy prices yet it was also a time of incredibly low interest rates. Where am I going wrong in my logic?
Excellent question from a very old thread.
Basically, inflation is caused by money supply growth, not higher prices.
Counter intuitively, a rise in commodity, energy or base metal prices due to high global demand is not inflationary because it should be accompanied by a drop in consumption elsewhere in the economy.
However, inflation occurs when money supply increases in order to facilitate both higher basic commodity prices due to scarcity, as you point out, and to accomodate higher consumption.
Therefore, higher interest rates do fight domestic inflation, by making money more expensive and thereby limiting its production by the central bank, but it alone cannot bring down high commodity prices that may be in demand elsewhere in the world far beyond the powers of a single central bank.
If interest rates in the USA were 8.25% instead of 5.25% it would certainly screw the US economy, but I am not sure it would make much of a dent in worldwide global GDP growth, that sucks in imports of commodities, energy and base metals? It might cause a slight drop in over-all demand, but then it would make borrowing in yen or another 'cheap' currency with low interest rates all the more attractive.
And Asian exporters can in any case print their own local currency so they are not reliant on the Federal reserve in any case for funding.
$this->bbcode_second_pass_quote('', ' ')China's inflation likely jumped to a 34-month high of 5.1 percent in July because of a failure to adequately tighten money supply, according to Liang Hong, an economist at Goldman Sachs Group Inc. in Hong Kong.
``Inflation is spreading from primary agricultural products to other consumer goods with alarming speed,'' Liang said in a note today. The risks of ``a sharp monetary tightening'' have increased, she said.
A flood of cash from record exports is making it harder for Premier Wen Jiabao to prevent inflation from spiraling. The economy expanded 11.9 percent in the second quarter from a year earlier, the fastest growth in more than 12 years.
The People's Bank of China raised interest rates for the third time this year on July 21 after inflation surged because of food-price increases. The central bank has also ordered lenders to set aside more money as reserves six times.
Rising food prices are mostly the result of buoyant demand and an expanding money supply, according to Liang. She's at odds with the economists who highlight temporary disruptions to supplies, especially a shortage of pigs.
China's M2 money supply growth accelerated to 17.1 percent in June from a year earlier, the fifth straight breach of the government's 16 percent annual target. M2 is the broadest measure, including cash and all deposits. The trade surplus soared 87 percent to a record $26.9 billion.
Source: Aug. 3 (Bloomberg)
Higher prices come from scarcity or demand exceeding supply. Inflation comes from money supply. At least one of these are within our power to control.