Not to mention your ideas won't up in a real scenario. Here is why.
Oh this is awesome. I'm getting schooled in how not to think about economics:
In your example, you were correct in saying if there were a total of 4 units of currency, and they could buy 4 units of whatever, with an addition of only a new demand, each full unit of currency will buy more.
no.
Demand could be infinite, the currency would still buy exactly the same amount (that amount being 100% of the supply). In fact, my example kindof assumed that demand outpaced supply.
Your statement is true if you replace demand with supply. With the addition of new supply (and infinite demand) each full unit of currency will buy more (this is deflation and was the point of my post).
If the units of demand doubled, like in your original example to 8, and there was still 4 units of currency, either the currency would be split into smaller pieces, or the paper currency representing the original currency will be made in smaller denominations.
no.
Honestly I'd be a little less harsh with you if you approached this with a bit more of a "please help me understand this" attitude instead of a "I know what I'm talking about (even though I clearly do not)" attitude.
If units of
supply doubled to 8, the same currency would buy more (2 units vs 1 unit). Whether or not you split the currency into new units
makes no difference. When you trade in your 1 unit of currency for your new 2 units of half-currency you haven't lost any wealth in the process. Splitting the currency is a shell game that has no impact on anything other than convenience.
If the addition to the demand cost money to research and produce
Supply
those smaller pieces of currency will be spent on research and production, ultimately yielding no net profit for the producer.
So research and production never yield a profit? You're assuming all kinds of incorrect things here.
1) That research costs exactly what it yields (not more, not less, both of which are possible)
2) That economies cannot grow in productivity
3) That profit is impossible (unless maybe you're thinking price gouging)
4) That someone would actually spend money on research and production for no reason (ie: Humans do not respond to incentive)
In the island economy I was describing consumed goods - so there was actually no way to spend currency on research or production. One would simply have to spend their own labor on such items and produce it themselves (in addition to the normal goods they produce).
But let's say they could buy productivity. Here's how it would work.
Bob sells 1 unit of Bananas for 1 credit.
Carl sells 1 unit of Coconuts for 1 credit.
Pete sells 1 unit of pork for 1 credit.
Will sells 1 unit of wheelbarrow for 1 credit.
Only 4 credits exist.
Anyone who buys a wheelbarrow doubles their output.
Each person's product is equally valuable with everyone else's.
In 4 trade cycles each person buys one item from each other person and keeps one of their own units for themselves. Now each person's productivity looks like this:
Bob sells 2 units of Bananas for 1 credit.
Carl sells 2 units of Coconuts for 1 credit.
Pete sells 2 units of Pork for 1 credit.
Will sells 2 units of wheelbarrow for 1 credit.
Deflation. Productivity increased and currency supply remained the same. They still each have 1 credit, but now that credit buys 2 units of something instead of one. One of them has the same idea Dapper did and decides to cut the money in two pieces so that they can buy 2 different items with it. Price immediately adjusts.
Bob sells 2 units of Bananas for 2 credits.
Carl sells 2 units of Coconuts for 2 credits.
Pete sells 2 units of Pork for 2 credits.
Will sells 2 units of wheelbarrow for 2 credits.
Inflation? No. Each person now has 2 credits instead of 1 (worth twice as much). Each person can still now buy 2 units of production despite starting out only being able to buy 1.
If the addition to demand cost $0 to produce, it will not have a major effect on the market.
Demand is produced by other things (like needing to live or wanting to be comfortable) and it does not have a major effect on the market provided that it outpaces supply. Now, if as before you're talking about supply instead of demand, if the supply costs $0 to produce (say, for example, someone improves production in their spare time using their own labor) it can still create wealth.
http://mappinghistory.uoregon.edu/english/US/US39-01.html
Considering we've been
us for 100-200,000 years, our life expectancy has doubled in .001% of our time as a species. No amount of money can replace doubling one's life.
That's not true. Many people would exchange half of their lives for money. But standard of living (including lifespan) is a direct result of trade - something our government gets involved in (always with the effect of reducing trade).