4 ms·

As someone who is essentially financially illiterate, what does this mean, "allocate resources efficiently?" Nobody's investing in companies that promise to cur

As someone who is essentially financially illiterate, what does this mean, "allocate resources efficiently?" Nobody's investing in companies that promise to cure world hunger or alleviate childhood suffering. They're investing in technologies that can extract the most wealth from the population, regardless of externalities. Is that desirable? Then again, I can't fathom what people would be doing with their money if the stock market weren't there. I imagine they might naturally wind up with some sort of...stock market.

Alsedarna 10mo ago
The operating principle here being that prices are units of information, which in aggregate reveal some combination of market demand, present supply, production costs, etc. All else being equal, an investor who's looking to put an investment into a new business will try to find the best rate of return. The existence of a relatively higher profit margin for an industry suggests an unmet market need, and then directs the flow of capital into it (if you expect that for every $1 you invest into a roofing nail plant will return $1.25 over the next year vs a $2 return from a new insulin plant, more new cash will flow into the insulin plant, more insulin gets made, and if the investor guessed right about the demand for it, they turn a profit). In a sentence, money flows towards trying to give people what we think they want more of. The theory posited above is that you could try to manipulate these signals as a sort of economic warfare. If you expect that every dollar you put into our aforementioned roofing nail factory will get you minuscule or negative return, nobody's going to want to invest in building/expanding nail factories, and they'll put their cash somewhere it can grow instead. This is all well and good so long as you've got happy trading relationships with people who can sell you nails, but if one day the nails stop coming--you've got a supply chain shock until you either open new factories or find someone else willing to sell nails to you. The theory here being that if you had a LOT of goods that became tied up in a single point of failure--someone forcing that failure could create a great deal of internal instability to be exploited for geopolitical ends.
jfim 10mo ago
That's what's meant by efficiency, it's allocating it to the place that has the highest return on investment. As you point out, in practice what's efficient is what can capture the highest return, not necessarily the highest return per se. If say investing in education had high returns society wide but those returns couldn't be captured, that's not an efficient use of private capital.
- saubeidl 10mo ago
  As somebody doesn't consider himself a capitalist, wouldn't it be fair to say it is "the most efficient" in precisely one thing: capital reproducing itself? And if so, why is that necessarily a good thing? Why should that be our goal as society as opposed to things like minimizing child mortality, increasing literacy rates, making sure we don't have a ton of our fellow humans living on the street in misery etc etc - things that make the lives of our fellow humans better? Why is capital growth the metric we have chosen to optimize for? Surely there's better things to optimize for? Excuse the polemic, but infinite growth with no regard for anything else is the ideology of a cancer cell - and to me that is increasingly what it feels like when we are wasting all these resources on a dying planet just to make numbers go up.
  - jfim 10mo ago
    Optimizing for capital returns is a simplification of the real world, where it allows for comparing whether it makes more sense to put one's money into opportunity A or B. There's a lot that's not captured by solely looking at dollars, like the examples that you bring up, such as quality of life, human welfare, and so on.
  - rcxdude 10mo ago
    Ultimately that money is made by people choosing to spend their money on something, because it helps them, because they like it, because they need it for whatever reason (real or imagined). That's what grounds the financial markets: eventually someone is buying a thing because they want the thing, and all the rest of it is basically just figuring out who can make the thing, how many people want the thing and how badly, and whether the stuff used to make the thing could make a different thing that people want more. Financial markets can depart from that reality for a while, but mainly because of a collective belief in some falsehood about the above (everyone really badly wants AI, right?). Number go up infinitely is due to inflation and that's basically just an incentive to not hoard cash indefinitely, and instead use it for something useful. But the only thing that uses up is numbers. Everything else is because people, on average, want more stuff and are willing and able to work hard to get it. (Of course, this generally means that the markets chase the desires of those who have something valuable enough. People who don't will be marginalised by this mechanism, for sure. And of course there's lots of opportunity for people to steal or abuse powerful positions in the market to the detriment of others. Which is why a free market is not the be all and end all of organising a society, and other organisational structures exist to regulate it and to allocate resources in a less transactional manner)

Alsedarna 10mo ago

The operating principle here being that prices are units of information, which in aggregate reveal some combination of market demand, present supply, production costs, etc. All else being equal, an investor who's looking to put an investment into a new business will try to find the best rate of return. The existence of a relatively higher profit margin for an industry suggests an unmet market need, and then directs the flow of capital into it (if you expect that for every $1 you invest into a roofing nail plant will return $1.25 over the next year vs a $2 return from a new insulin plant, more new cash will flow into the insulin plant, more insulin gets made, and if the investor guessed right about the demand for it, they turn a profit). In a sentence, money flows towards trying to give people what we think they want more of. The theory posited above is that you could try to manipulate these signals as a sort of economic warfare. If you expect that every dollar you put into our aforementioned roofing nail factory will get you minuscule or negative return, nobody's going to want to invest in building/expanding nail factories, and they'll put their cash somewhere it can grow instead. This is all well and good so long as you've got happy trading relationships with people who can sell you nails, but if one day the nails stop coming--you've got a supply chain shock until you either open new factories or find someone else willing to sell nails to you. The theory here being that if you had a LOT of goods that became tied up in a single point of failure--someone forcing that failure could create a great deal of internal instability to be exploited for geopolitical ends.

jfim 10mo ago

That's what's meant by efficiency, it's allocating it to the place that has the highest return on investment. As you point out, in practice what's efficient is what can capture the highest return, not necessarily the highest return per se. If say investing in education had high returns society wide but those returns couldn't be captured, that's not an efficient use of private capital.

saubeidl 10mo ago
As somebody doesn't consider himself a capitalist, wouldn't it be fair to say it is "the most efficient" in precisely one thing: capital reproducing itself? And if so, why is that necessarily a good thing? Why should that be our goal as society as opposed to things like minimizing child mortality, increasing literacy rates, making sure we don't have a ton of our fellow humans living on the street in misery etc etc - things that make the lives of our fellow humans better? Why is capital growth the metric we have chosen to optimize for? Surely there's better things to optimize for? Excuse the polemic, but infinite growth with no regard for anything else is the ideology of a cancer cell - and to me that is increasingly what it feels like when we are wasting all these resources on a dying planet just to make numbers go up.
- jfim 10mo ago
  Optimizing for capital returns is a simplification of the real world, where it allows for comparing whether it makes more sense to put one's money into opportunity A or B. There's a lot that's not captured by solely looking at dollars, like the examples that you bring up, such as quality of life, human welfare, and so on.
- rcxdude 10mo ago
  Ultimately that money is made by people choosing to spend their money on something, because it helps them, because they like it, because they need it for whatever reason (real or imagined). That's what grounds the financial markets: eventually someone is buying a thing because they want the thing, and all the rest of it is basically just figuring out who can make the thing, how many people want the thing and how badly, and whether the stuff used to make the thing could make a different thing that people want more. Financial markets can depart from that reality for a while, but mainly because of a collective belief in some falsehood about the above (everyone really badly wants AI, right?). Number go up infinitely is due to inflation and that's basically just an incentive to not hoard cash indefinitely, and instead use it for something useful. But the only thing that uses up is numbers. Everything else is because people, on average, want more stuff and are willing and able to work hard to get it. (Of course, this generally means that the markets chase the desires of those who have something valuable enough. People who don't will be marginalised by this mechanism, for sure. And of course there's lots of opportunity for people to steal or abuse powerful positions in the market to the detriment of others. Which is why a free market is not the be all and end all of organising a society, and other organisational structures exist to regulate it and to allocate resources in a less transactional manner)