nhaliday + galor-like   19

Economics empiricism - Wikipedia
Economics empiricism[1] (sometimes economic imperialism) in contemporary economics refers to economic analysis of seemingly non-economic aspects of life,[2] such as crime,[3] law,[4] the family,[5] prejudice,[6] tastes,[7] irrational behavior,[8] politics,[9] sociology,[10] culture,[11] religion,[12] war,[13] science,[14] and research.[14] Related usage of the term predates recent decades.[15]

The emergence of such analysis has been attributed to a method that, like that of the physical sciences, permits refutable implications[16] testable by standard statistical techniques.[17] Central to that approach are "[t]he combined postulates of maximizing behavior, stable preferences and market equilibrium, applied relentlessly and unflinchingly."[18] It has been asserted that these and a focus on economic efficiency have been ignored in other social sciences and "allowed economics to invade intellectual territory that was previously deemed to be outside the discipline’s realm."[17][19]

The Fluidity of Race: https://westhunt.wordpress.com/2015/01/26/the-fluidity-of-race/
So: what can we conclude about this paper? It’s a classic case of economic imperialism, informed by what ‘intellectuals’ [ those that have never been introduced to Punnet squares, Old Blue Light, the Dirac equation, or Melungeons] would like to hear.

It is wrong, not close to right.

Breadth-first search: https://westhunt.wordpress.com/2015/05/24/breadth-first-search/
When I complain about some egregious piece of research, particularly those that are in some sense cross-disciplinary, I often feel that that just knowing more would solve the problem. If Roland Fryer or Oded Galor understood genetics, they wouldn’t make these silly mistakes. If Qian and Nix understood genetics or American post-Civil War history, they would never have written that awful paper about massive passing. Or if paleoanthropologists and population geneticists had learned about mammalian hybrids, they would have been open to the idea of Neanderthal introgression.

But that really amounts to a demand that people learn about five times as much in college and grad school as they actually do. It’s not going to happen. Or, perhaps, find a systematic and effective way of collaborating with people outside their discipline without having their heads shaved. That doesn’t sound too likely either.

Hot enough for you?: https://westhunt.wordpress.com/2015/10/22/hot-enough-for-you/
There’s a new study out in Nature, claiming that economic productivity peaks at 13 degrees Centigrade and that global warming will therefore drastically decrease world GDP.

Singapore. Phoenix. Queensland. Air-conditioners!

Now that I’ve made my point, just how stupid are these people? Do they actually believe this shit? I keep seeing papers by economists – in prominent places – that rely heavily on not knowing jack shit about anything on Earth, papers that could only have been written by someone that didn’t know a damn thing about the subject they were addressing, from the influence of genetic diversity on civilization achievement (zilch) to the massive race-switching that happened after the Civil War (not). Let me tell you, there’s a difference between ‘economic imperialism’ and old-fashioned real imperialism: people like Clive of India or Raffles bothered to learn something about the territory they were conquering. They knew enough to run divide et impera in their sleep: while economists never say peccavi, no matter how badly they screw up.
economics  social-science  thinking  lens  things  conceptual-vocab  concept  academia  wiki  reference  sociology  multi  west-hunter  scitariat  rant  critique  race  usa  history  mostly-modern  methodology  conquest-empire  ideology  optimization  equilibrium  values  pseudoE  science  frontier  thick-thin  interdisciplinary  galor-like  broad-econ  info-dynamics  alt-inst  environment  climate-change  temperature  india  asia  britain  expansionism  diversity  knowledge  ability-competence  commentary  study  summary  org:nat 
july 2017 by nhaliday
Economic Growth in Ancient Greece | pseudoerasmus
Maybe land-and-dung expansion does not really require a fancy institutional explanation. Territory expanded, land yields rose, and people have always traded their surpluses. Why invoke “inclusive institutions”, as Ober effectively does, for something so mundane ? Perhaps the seminal cultural accomplishments of classical Greece bias some of us to look for “special” causes of the expansion.

Note, this is not an argument that political economy or “institutions” play no role in the rise and decline of economies. But in this particular case, so little seems established about the descriptive statistics, let alone the “growth accounting”, of Greek economic expansion in 800-300 BCE that it’s premature to be speculating about its institutional causes.
econotariat  pseudoE  broad-econ  commentary  books  review  economics  growth-econ  history  iron-age  mediterranean  the-classics  critique  institutions  egalitarianism-hierarchy  malthus  demographics  population  density  wealth  wealth-of-nations  political-econ  divergence  europe  the-great-west-whale  data  archaeology  measurement  scale  agriculture  econ-productivity  efficiency  article  gregory-clark  galor-like  long-short-run  medieval  nordic  technology  north-weingast-like  democracy  roots  summary  endo-exo  input-output  walter-scheidel  endogenous-exogenous  uncertainty 
june 2017 by nhaliday
The most stimulating economic history books since 2000 | pseudoerasmus
Inspired by Vincent Geloso, here is a list of the 20-25 books in economic history published since 2000 which I have found most stimulating or provocative. Not necessarily comprehensive, or the best, or the most ‘correct’, but things which influenced, stimulated, or provoked my own personal thinking.

some highlights I wasn't already aware of:
- Lee & Feng, One Quarter of Humanity: Malthusian Mythology and Chinese Realities, 1700-2000
- Mokyr, The Enlightened Economy: An Economic History of Britain 1700-1850
- Mitterauer, Why Europe? The Medieval Origins of its Special Path
- Pomeranz, The Great Divergence: China, Europe, and the Making of the Modern World Economy
- Temin, The Roman Market Economy

https://wintertomato.com/2017/06/08/book-club-sampling-pseudoerasmus-top-25-economic-history-books-since-2000/
econotariat  pseudoE  books  recommendations  top-n  reflection  economics  history  cliometrics  🎩  multi  europe  divergence  britain  industrial-revolution  mediterranean  demographics  fertility  china  asia  confluence  iron-age  early-modern  gregory-clark  turchin  malthus  roots  sinosphere  galor-like  broad-econ  wealth-of-nations  mokyr-allen-mccloskey  2017 
january 2017 by nhaliday
Diamond on domestication | West Hunter
Jared Diamond, in discussing animal domestication, claims that the local availability of species with the right qualities for domestication was key, rather than anything special about the biology or culture of the humans living there. In some cases that may be true: there aren’t many large mammals left in Australia, and they’re all marsupials anyway. Stupid marsupials. He claims that since Africans and Amerindians were happy to adopt Eurasian domesticated animals when they became available, it must be that that suitable local animals just didn’t exist. But that’s a non sequitur: making use of an already-domesticated species is not at all the same thing as the original act of domestication. That’s like equating using a cell phone with inventing one. He also says that people have had only mixed success in recent domestication attempts – but the big problem there is that a newly domesticated species doesn’t just have to be good, it has to be better than already-existing domestic animals.

...

In fact, in my mind the real question is not why various peoples didn’t domesticate animals that we know were domesticable, but rather how anyone ever managed to domesticate the aurochs. At least twice. Imagine a longhorn on roids: they were big and aggressive, favorites in the Roman arena.

Let me throw out an idea originated by an old friend, Ivy Smith. Consider mice, cats, and toxoplasma. Toxoplasma is a protozoan with a two stage life cycle: one in an intermediate host (mice and rats, among others) and a definitive host (some feline). Toxoplasma only reproduces sexually in the definitive host, and it ‘wants’ to end up there. It manipulates the behavior of the intermediate host in ways that increase the probability of transmission to the definitive host. For one thing, it makes mice like the smell of cat urine, which elicits fear in uninfected mice. In fact, it seems that toxoplasma-infected mice are sexually excited by cat urine. How weird – a parasite rechanneling sexual interest…

The idea is that at least some individual aurochs were not as hostile and fearful of humans as they ought to have been, because they were being manipulated by some parasite. The parasite might have caused a general reduction of fear or aggression without infecting or aiming at humans – or, maybe, humans really were the definitive host, and the parasite knew exactly what it was doing. The beef tape worm – which we originally acquired from lions or hyenas back in Africa a couple of million years ago – might have gained from making infected bovines quiet, passive, maybe even overly friendly in the presence of humans. This would have made domestication a hell of a lot easier.

Parenthetically, such host manipulation may play a really important ecological role. For all we know, if canids and felids had to rely purely on their own abilities, they’d starve.

The beef tape worm may not have made it through Beringia. More generally, there were probably no parasites in the Americas that had some large mammal as intermediate host and Amerindians as the traditional definite host. Amerindians simply hadn’t been there very long. Domesticating bison may have too hard for unaided humans, back in the day.

https://westhunt.wordpress.com/2017/08/02/i-will-reread-and-review-jared-diamonds-book-guns-germs-and-steel/
https://westhunt.wordpress.com/category/ggs/
https://westhunt.wordpress.com/2017/08/03/why-the-aurochs-could-not-be-domesticated/
https://westhunt.wordpress.com/2017/08/04/buffalo-gourds-and-josephson-junctions/
Every technique is in competition with rival techniques. This inhibits the development of new techniques, even if they have high potential in the long run. To succeed, they have to beat out existing techniques in the short run.

For example, there are potential advantages for superconducting electronics for computing, but CMOS keeps improving. It’s a moving target: it’s not enough to be good, or interesting, you have to be better. Soon, not in 50 years. This is particularly difficult considering the enormous amount of resources currently invested in improving semiconductor computing technology.

In the same way, one successful domestication tends to inhibit other domestications. Several crops were domesticated in the eastern United States, but with the advent of maize and beans, most were abandoned. Maybe if those Amerindians had continued to selectively breed sumpweed for a few thousand years, it would have been competitive: but nobody is that crazy. Pretty crazy, but not that crazy.

https://westhunt.wordpress.com/2013/08/26/the-masters-of-the-future/
In Guns, Germs, and Steel, Jared Diamond argues that all human groups have equal mental capabilities – except for the inhabitants of New Guinea, who are clearly smarter than the human norm.

If this is the case, there’s money to be made. Good performance in a lot of high-paying jobs requires intelligence above some fairly high threshold. Such people are scarce [outside of New Guinea], and that means that their labor is expensive. The fraction of individuals above a high threshold increases dramatically with a higher mean, and since people in PNG don’t have high incomes, there is a fantastic arbitrage opportunity here. You could locate some of the many geniuses that must exist in PNG, rapidly and inexpensively teach them high-tech skills (which they would learn easily, since they’re geniuses, natch), apply for H1B visas, and them resell them to the highest Silicon Valley bidder. This wouldn’t last, of course – these guys would not stay peons forever. They’d be generating their own start-ups in a few years, founding hedge funds, dominating the Vegas poker tournaments, etc. Some, less materialistic, would become grandmasters, win Fields medals, or write seminal books about the attractions of cannibalism. Still, you could make a lot of money in the short run, and if you were careful to build good relationships with your employees, they might let you in on the ground floor of an IPO later.

Poul Anderson, always a visionary, foresaw this. A character in one his books put it thusly:” I am a racist – a dedicated, fanatical racist – who maintains, and can scientifically prove, that his own race is inferior. The only true humans on earth, my friends, the main line of evolution, the masters of the future, are the lordly Melanesians. ”

Of course that character was feigning insanity, but still.

https://westhunt.wordpress.com/2014/12/04/world-without-stars/#comment-63613
https://westhunt.wordpress.com/2017/08/08/png-data/
PNG = Papua New Guinea
https://westhunt.wordpress.com/2017/08/14/png-uber-alles/
https://westhunt.wordpress.com/2017/08/16/persistence/
https://westhunt.wordpress.com/2017/08/18/something-changed/
https://westhunt.wordpress.com/2017/08/21/psychometrics/
https://westhunt.wordpress.com/2017/08/22/regional-change/
https://westhunt.wordpress.com/2017/08/26/domesticated-animals-and-human-disease/
https://westhunt.wordpress.com/2017/08/29/not-without-honor/

final review:
Guns, Germs, and Steel revisited: https://westhunt.wordpress.com/2017/09/04/guns-germs-and-steel-revisited/

https://westhunt.wordpress.com/2017/09/04/guns-germs-and-steel-revisited/#comment-95596
He never says he was willing to wave the point, so how do you know that?

Next, europeans and Chinese ( northeast Asians) test smarter than anyone else. Noticeably so. And they act it, more or less. kinda sorta. More complicated mistakes.

https://westhunt.wordpress.com/2017/09/04/guns-germs-and-steel-revisited/#comment-95761
lower genetic diversity in Amerindians+possibility that fast mutating viruses might adapt to their host and hit relatives harder
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november 2016 by nhaliday

bundles : econpeeps

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