0:58
The point that you want to have as a takeaway and
this is just an introductory course, is that there's a strong relationship and
not to be too complex in my lingo, but there's a strong inverse relationship or
correlation between interest rates and exchange rates.
And what I mean by that is, if you take two countries.
Let's say Greece and Japan.
And the interest rates in Greece are much higher than the interest rates
that are charged in Japan, let's think, let's think for
a minute about a savings account.
2:06
The, the impact would probably be pretty obvious.
Most of us would say, oh, yeah, I think I better save my money there,
because I'm going to earn 30% versus two in my home country Japan.
The same could be done for for getting a loan and interest rates.
Obviously most of us would be
would prefer to take out loans in places with lower interest rates.
But interest rates have their own set of determinations and factors.
And the reason that interest rates might be higher,
could be that there's instability in a place like Greece.
Perhaps political instability perhaps concerns about the, the currency itself.
And, and so it's not always the case that even though the, the savings rate or
the, the interest rate on a savings account in Greece might be 30% and
in Japan it might be 2, it's not always the case that
everyone will immediately put their money in Greek banks.
Because of these other factors.
But everything else held equal,
you would expect as interest rates rise in a, a given economy,
for the value of their currency, in terms of another currency, to also increase.
We would expect their currency to strengthen because we would expect to
see increases in purchases of their currency.
And so that is one important factor to consider.
And again, we're talking about a, a floating exchange rates, and
assuming that there's this market to determine exchange rates.
But that's not always been the case.
3:49
In fact I've got here on the screen now of different periods of time over the last
100 plus years, where the world has used different systems.
And I'll introduce one, and then in the next part, we'll pick it back up and, and
discuss this further.
But so now we're stepping back, and we're saying what was it like before?
Before we had these floating exchange rates and
we talked about strengthening and weakening and
we, we talked about the impact of supply and demand and interest rates.
What was it like before?
Well, if you go back to the late 1800s currencies, foreign currencies didn't
matter that much at all, because there was something called the gold standard.
And what that meant was you could exchange
5:34
But what we see happening in the 20's and 30's, and
we talked about that when we talked about is globalization new,
is a lot of uncertainty and change in the market.
And we saw a, a great depression and
we saw countries abandon the the Gold Standard.
And this is because many countries in the depression
experienced great inflation rates and part of
that was because they were printing money to try to support their economies.
And there was a policy that many countries use to try to
increase employment by increasing exports, but nobody wanted to import.
Everyone wanted to export.
6:23
What they did is something called Beggar Thy Neighbor, and they went around
manipulating their currencies they got off the gold standard, and manipulating their
currency made it cheaper, so that it would make or devalue their currencies so
it'd make exports from their economy cheaper for citizens of other countries.
And everyone went around doing this.
So there was this cycle of multiple decreases in values.
And so, this caused new problems.
You might call that a floating system, compared to the gold standard, but
it didn't work either.
So that leads us to the late 1940's, after World War II,
when we talked about again in, in our module on is globalization new.
The changes that happen in this Breton Woods Conference, and
the creation of the International Monetary Fund in the World Bank.
And what happened out of that period was an agreement that the United States
as one of the remaining superpowers, would be the defacto world currency,
and the United States would agree to maintain in reserve gold,
and it would be the only country that had to do that and
would agree to to except these exchanges of the US dollar into gold on demand.
But other countries didn't have that, and so it,
it was this confidence in the US dollar, which led the world to accept this system,
and it made the US dollar become the de facto world currency.
Now in fact, in the early 1970's the United States government abandoned that
gold standard, and that's really the beginning of where we are today.
Where the, the dollar remains somewhat a de
facto currency of importance in the world.
But it no longer has any relation to gold, the amount of gold in reserve, or
anything else.
And the, the rest of the world is on the same is on the same type of system.
And so now we're in a, a floating world in many
countries in a fixed exchange rate world in other countries.
And it depends on all of these factors we've been talking about,
how exchange rates are set.
Either governmental policy if it's a fixed exchange rate, or
a, a market system at work if it's some type of floating exchange rate.
And so this has caused great fluctuations in currencies.
There's a very, very large foreign currency market.
We've seen countries have rapid devaluations,
which has had very negative impacts on their local citizens as they've no
longer been able to buy imports as their currency becomes so weakened.
And so we live in a world of relative instability in terms of
currency prices and
exchange rates today compared to over 100 years ago when we saw this gold standard.
The criticism of having a fixed system is you'd,
your, your prices don't reflect any changes in demand.
You're, you're still paying for in today's world we're still paying for
Chinese goods.
For example, those of us who import Chinese goods at relatively low prices for
the Chinese Yuan.
Those goods are artificially cheap, or artificially inexpensive.
We should be paying more.
In a, in a fixed exchange rate system we don't get the flexibility that we
would get in a floating system.
In a floating system we'd get this, these, these fluctuations that are that are very
hard to predict and very hard to manage for governments and
for individuals and organizations who operate in these economies.
So that's where we are a little bit of history on
the foreign exchange system around the world.
We'll pick this up next time and
talk a little bit more about where we are today, and how this impacts business.