News for hackers. Stuff that matters.
Re:A game theorist breaks down the effects of inequality by mrow84 on Sunday January 12, 2020 @02:06PM (#22028390)
The researcher is not expressing ideology, but rather making a point about the issues of using productivity to assess public good.

His point is that by buying your tenth car you will contribute to productivity, but the use value of your tenth car is much lower than having those same ten cars (and thus the same productivity) spread across ten people.

It is even more obvious in the extreme case: if a population of N people produced N cars, the total public good of every person having one would (I hope you would agree) be higher than the total public good of one person having all of them for their own use. However, in both cases the productivity is the same.

Thus, whilst productivity is a useful measure, it does not account for everything we might be interested in when considering the effectiveness of our economies.

Re:A game theorist breaks down the effects of inequality by roenxi on Sunday January 12, 2020 @10:28PM (#22031594)
> His point is that by buying your tenth car you will contribute to productivity, but the use value of your tenth car is much lower than having those same ten cars (and thus the same productivity) spread across ten people.

How does he know that? That isn't an obvious thing at all. I know a bloke who owns 5 cars; his family has 5 people in it. They are a very productive family and they get a lot done for the public good as a family with those cars. The quoted example only works because the premise is that the money is going to be wasted and then the conclusion is that the money is being wasted. A weak example.

I can guarantee all investment is done by wealthy people; poor people can't invest by virtue of having no money. Practically all investment is done by the middle- and upper- classes. It isn't really possible to make a pithy point about this sort of thing because there needs to be discussion of things like investment outcomes; some subjects can't be simplified. "Public Good" isn't an instant thing, it takes place over time.

Re:A game theorist breaks down the effects of inequality by mrow84 on Tuesday January 14, 2020 @01:17PM (#22047589)
I thought it was clear (though obviously not) from the example that it was an idealised case, where "ownership" was referring to exclusive use. Your counter-example does not fit that simplified model - you are effectively describing a case where there is one car per person. The premise is not that "wasting money is wasteful", but rather that unequal distribution of resources is wasteful.

It is not the case that all investment is done by wealthy people - large amounts of investment is carried out and directed by governments. Indeed, my understanding is that, if one properly accounts for failed enterprises, there is no significant evidence for greater efficiency in private markets than public ones, both in terms of time-averaged economic growth, and in terms of generating large technological improvements.

Re:A game theorist breaks down the effects of inequality by lazyjones on Sunday January 12, 2020 @05:46PM (#22030162)
> but the use value of your tenth car is much lower than having those same ten cars (and thus the same productivity) spread across ten people.

But the point is that any (however small) value for the person who earned it is justified, while whatever value it might have for other people is irrelevant, since it's not theirs.

In the same way you could argue that buying a car in the first world is immoral because buying it for someone else in the third world would provide them with higher value.

Earned wealth is not public wealth, unless we live in communist utopia where nobody earns or owns anything.

Re:A game theorist breaks down the effects of inequality by leot on Sunday January 12, 2020 @10:46PM (#22031642)
What does “earned” mean when we are the inheritors of 100s of trillions of years of brutal, ruthless, evolutionary work done by those who came before us?

We are able to at best apply a light touch to the tiller of the massive, complex ship into which we were born that we cannot claim any credit for making. Indeed, no one can.

This doesn’t mean we shouldn’t credit people for making good choices, but the idea that every penny we get we completely deserve is certainly not an established fact. It is at best an opinion, and a poorly justified one at that.

Re:A game theorist breaks down the effects of inequality by TomMckenny on Sunday January 12, 2020 @09:20PM (#22031323)
>...immoral...

There is no morality involved. The assertion is only that's it's more _productive_ to distribute resources this way. Productivity might be a multiplier but can not be innately good itself.

Re:A game theorist breaks down the effects of inequality by LaserToy on Sunday January 12, 2020 @08:04PM (#22031015)
Well, that is a philosophical question. You could’ve used a bus a saved 1000 kids in Africa or you could’ve bought a car and let them die. Same applies for people in another state or even city. We don’t want to pay for someone’s else cancer treatment.

We just don’t think about it and most of us just don’t care. I did care more when I was younger, but rose glasses tend to fall when you grow up. I now leaning towards capitalism when I will treat you as bad as the law allows me and extract as much money is possible as it is a fair game.

Welcome to corporate America.

Re:A game theorist breaks down the effects of inequality by lazyjones on Monday January 13, 2020 @02:29AM (#22032541)
> Welcome to corporate America.

What does any of that have to do with "corporate" America? When the Eastern Bloc still existed, people there also bought stuff for themselves when they could afford it, instead of buying more stuff for people starving in Africa, where goods would have been "more productive".

Re:A game theorist breaks down the effects of inequality by cryoshon on Sunday January 12, 2020 @08:56PM (#22031228)
>Welcome to corporate America.

enjoy it while it lasts. there will be more bloodshed soon

Re:A game theorist breaks down the effects of inequality by LaserToy on Sunday January 12, 2020 @09:48PM (#22031439)
I don’t enjoy it.that is how the game is played. You either an object of politics (and by politics I mean much more than just government) or you a subject.

Here is interesting read for you: Dictator’s handbook. Helped me to finally put the puzzle together.

Re:A game theorist breaks down the effects of inequality by generalpass on Sunday January 12, 2020 @08:18PM (#22031077)
> Well, that is a philosophical question. You could’ve used a bus a saved 1000 kids in Africa or you could’ve bought a car and let them die. Same applies for people in another state or even city. We don’t want to pay for someone’s else cancer treatment.

> We just don’t think about it and most of us just don’t care. I did care more when I was younger, but rose glasses tend to fall when you grow up. I now leaning towards capitalism when I will treat you as bad as the law allows me and extract as much money is possible as it is a fair game.

> Welcome to corporate America.

Why is it that kids in Africa are going to die but not kids in the U.S.? How has such an incredible disparity in wealth come to be? Isn't the incentive structure of private capital ownership a pretty big part in this?

Re:A game theorist breaks down the effects of inequality by LaserToy on Sunday January 12, 2020 @09:47PM (#22031430)
I just took kids in Africa as an example of humans who are very far away and struggling. I find it unacceptable when people say that they respect human life, but what they actually respect is a life of their neighbor. If we say that human life has no cost we should be investing in saving more lives over lives of someone who lives close by.

And yes, the structure has everything to do with it.

Re:A game theorist breaks down the effects of inequality by generalpass on Sunday January 12, 2020 @11:03PM (#22031722)
> I just took kids in Africa as an example of humans who are very far away and struggling. I find it unacceptable when people say that they respect human life, but what they actually respect is a life of their neighbor. If we say that human life has no cost we should be investing in saving more lives over lives of someone who lives close by.

> And yes, the structure has everything to do with it.

So, why are those humans over there struggling while the humans over here are not? What lead to this? The humans in the U.S. used to be very poor. How did they grow so rich?

Re:A game theorist breaks down the effects of inequality by LaserToy on Tuesday January 14, 2020 @01:05AM (#22042266)
expluatation. What is your point?
Re:A game theorist breaks down the effects of inequality by JauntyHatAngle on Sunday January 12, 2020 @05:53PM (#22030214)
Why is it all or nothing?

A government can certainly form policies and implement changes that attempt to distribute wealth more equitably. Its kinda 101 stuff.

That isn't new, is done all the time to varying degrees, and is many, many times removed from "communist utopia".

Re:A game theorist breaks down the effects of inequality by hogFeast on Sunday January 12, 2020 @03:13PM (#22028925)
This is one of the most ideological interviews I have ever read with an economist. Economists are unusually unaware of ideology, this is extraordinary: conducts limited research with limited applications (i.e. how people behave in lab conditions under unequal endowments), makes sweeping conclusions about tangentially related areas, makes sweeping conclusions about unrelated areas (most of the questions are unrelated to his research), and most of what he says just appears to totally random ideological musings about who adds value in society (this isn't even a question that economics can answer).

You see this from economists who fail out of physics close to 100% of the time. They don't really understand anything about the private sector, they understand even less about the economy (they just want to do things that they enjoy rather than produce things for others), and they often have these very strong feelings about capitalism...without really having any evidence for these views (or any awareness of the trade-offs...again, this is the kind of thing you don't learn in physics/math class).

Re:A game theorist breaks down the effects of inequality by mrow84 on Sunday January 12, 2020 @03:37PM (#22029131)
You are entitled to your opinion, of course, but unfortunately this process is how our understanding of the world has increased so rapidly over the past several hundred years - laboriously proposing new models, often from intuitions we have derived from observations, and then trying to test those models by obtaining experimental evidence. If things bear out then we put more effort in, and conduct more thorough research. There are many instances of poor practice within that framework, but the process _as a whole_ has worked pretty well so far, and what is discussed here is pretty standard.

As for the Nautilus post itself, it is just an interview with someone who works in the field, not a rigorous scientific document, and they are free (surely?) to express their views about whatever they and the interviewer wish to discuss.

To your later points - I don't know what "understanding the private sector" or "understanding the economy" mean to you, but I would suggest that the person in question does have _some_ understanding of the economy (at least), inasmuch as they have contributed to a formalised understanding of the dynamics of the economy as we (humanity) currently understand them. I'm not entirely sure what else you want - perfect predictions or go home?

Frankly it just sounds like you disagreed with what they said, but, as I already mentioned, you are as entitled to your opinion (as they are to theirs).

Re:A game theorist breaks down the effects of inequality by _jal on Sunday January 12, 2020 @04:11PM (#22029383)
> I don't know what "understanding the private sector" or "understanding the economy" mean to you

It means the object of scorn does not share certain assumptions about the underlying purpose of economics. To be roughly as unfairly sweeping as the gp, you get that a lot from Chicago school types.

Re:A game theorist breaks down the effects of inequality by youdontknowtho on Sunday January 12, 2020 @04:36PM (#22029638)
I personally think that economics is propaganda. Economists may think they are above ideology, but...
Re:A game theorist breaks down the effects of inequality by mrow84 on Sunday January 12, 2020 @04:46PM (#22029730)
The study of economics is conducted by a large number of people (many thousands), with (apparently, at least) diverse views. I am interested in your answers to these questions:

1. Do you believe that all economists are engaged in distributing propaganda, or just some?

2. To what end is the propaganda distributed (or maybe on whose behalf)?

3. Are other academic fields similarly concerned with distributing propaganda?

Re:A game theorist breaks down the effects of inequality by youdontknowtho on Monday January 13, 2020 @04:57PM (#22039163)
So, I'm not saying that all academia is a front for aliens.

I'm saying that the narrative produced from the status quo in economics has been, for almost all of my life, very conducive to the interests of the powerful.

Do other fields have people doing that? Of course. The petroleum industry has been able to pay for people to push their agenda. That's a thing that happens.

There are some historical, political, and material reasons for the state of economics and academia in general.

Lots of academia is literally just job training for corporations, so don't front like it's above the fray. Even genuine, and valuable, research gets prioritized over less research that isn't as valuable in the private sector. So, again, I'm not the one saying that academia has a problem. Lot's of academics have said these things.

Also, from an argumentative perspective it always seems like economics starts from something like a thought experiment and then go on to use the results of that "experiment" as a evidence in its own right.

Yes, Einstein used thought experiments, but he used known physics as the starting point. I hear economic arguments that start with a premise that isn't a settled thing like "lets assume that we are hunter gatherers on the savanna and you have some beads and I have an arrowhead." It's not based on a measurement that other people have made and agree on. It's not even based on an archaeological dig where the bones of two people were found.

I realize that isn't what actually goes into a phd thesis. Its economics used as a force of nature that bothers me. It's inevitable. Maybe I'm just calling economics the pseudo-ish stuff that I get presented as a layman. Maybe every economics school in every university has a healthy group of people who are critical of basic assumptions. I hope so.

If you are an economist and I offended you, then please accept my apology. That wasn't my intention, really.

Re:A game theorist breaks down the effects of inequality by mrow84 on Tuesday January 14, 2020 @01:23PM (#22047660)
I'm not an economist, but my understanding is that some, or even a lot, of contemporary graduate-level economics is indeed like you describe, but also that there is a lot that isn't, and that the field itself is very diverse. It seemed like you were writing off everyone because of the sins of the currently dominant strand, which felt unfair.
Re:A game theorist breaks down the effects of inequality by youdontknowtho on Tuesday January 14, 2020 @06:07PM (#22050177)
Right on. If I'm honest, I've called people out the same way with almost the exact same language on different subjects. So, fair play.