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Inflation and Interest
Rates
Inflation makes tomorrow's dollars worth less than today's.
That makes borrowing more attractive to borrowers, but lending
less attractive to lenders. In order to compensate, lenders
raise interest rates, since (among other things) they too know
that the dollars they will be repaid next month are worth less
than the ones they loan out today.
So, a vicious cycle is set up. As prices rise, more people
(businesses, too) find themselves needing to borrow more if
they are to buy the things they want - cars, home improvement,
etc. That tends to raise interest rates even further, since
there is now more demand for borrowed money. More demand, given
a set supply, tends to raise prices. In this case, the price
(this is interest paid) is the price of borrowed money.
Since inflation is chiefly caused by governments - whether
through high borrowing themselves, or deficit spending, or
actual printing of more currency or issuing more credit - there
is little an individual can do to change the system. All one
can do as a citizen is recognize the causes and advocate sound
policies.
But, as a borrower, there is much one can and should do when
looking at the situation. After all, governments don't
continually increase inflation - if they did as happened in the
late 1970s, for example, interest rates would eventually reach
a point where there are loud demands to 'do something'. When
they 'do something' it invariably means closing down the
spigot, this is reversing or at least slowing the actions
listed above.
Those actions have a definite impact on anyone looking to
borrow money, just as the inflation did. That deflation may
lower rates, encouraging more borrowing, but it also causes
dollars borrowed today to be worth less than they would be
tomorrow. So you are repaying a loan with dollars that are
worth more tomorrow if you held onto them (by saving or
investing) than they are today.
So, when you consider borrowing you have to try to make a guess
- just as the banks do - about which way inflationary or
deflationary pressures are likely to go. That's a tough job for
even professional economists, so how can a laymen be expected
to do that with any rationality?
While there's no sure method, there are some indicators that
are available to anyone. It used to be that gold and silver
were good indicators, but that is no longer true since the
dollar is no longer related to any hard commodity. Still, there
are one or two that can be helpful.
Since oil is a very basic commodity that is tied to so much
production of other things, as the price of oil rises inflation
is likely to heat up some. So look at the price of oil options
to see whether prices are expected to be higher or lower in the
future.
The price of bond options going up is also an indicator. In
this case it suggests that professional money managers are
betting interest rates will change sharply over the coming year
or two. The relationship is a little complicated and borrowers
would do well to consult a specialist.
Just keep in mind that a dollar today is a measure of the cost
of goods and services today, just as a dollar tomorrow is a
measure of that cost tomorrow. But when borrowing money, you're
buying dollars today to spend today, but will pay them back in
the future. How much those dollars are worth when you pay them
back is a measure of what that loan will actually cost you.
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