BC SOCIETY
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1/OK, data mystery time.

This New York Times feature shows China with a Gini Index of less than 30, which would make it more equal than Canada, France, or the Netherlands. https://t.co/g3Sv6DZTDE

That's weird. Income inequality in China is legendary.

Let's check this number.

 2/The New York Times cites the World Bank's recent report, "Fair Progress? Economic Mobility across Generations Around the World".

The report is available here: https://t.co/mrvWz1IzIe
3/The World Bank report has a graph in which it appears to show the same value for China's Gini - under 0.3.

The graph cites the World Development Indicators as its source for the income inequality data.
4/The World Development Indicators are available at the World Bank's website.

Here's the Gini index: https://t.co/MvylQzpX6A

It looks as if the latest estimate for China's Gini is 42.2.

That estimate is from 2012.
5/A Gini of 42.2 would put China in the same neighborhood as the U.S., whose Gini was estimated at 41 in 2013.

I can't find the <30 number anywhere. The only other estimate in the tables for China is from 2008, when it was estimated at 42.8.
6/FRED, which gets its Gini estimates from the World Bank, shows the same numbers: https://t.co/1y911qazo9

Everyone except the "Fair Progress?" report, and the New York Times feature, seems to agree that the World Bank's most recent estimate of China's Gini is 42.2.
7/It appears that China's own estimate of its Gini was 46.5 in 2016: https://t.co/dG58kH3LiS
8/So where the heck is the "Fair Progress?" report getting its super-low China Gini number? It seems like it's NOT from the World Bank's World Development Indicators, which is what the report cites.
9/I notice that in the "Fair Progress?" report cited by the NYT, the U.S. Gini is also a bit fishy. It's less than 40, when the World Development Indicators say it's a bit over 40.
10/The only other source the "Fair Progress?" report cites is the World Bank's Global Database on Intergenerational Mobility: https://t.co/95RnPYxMsB

But the GDIM doesn't have income GINIs. So that can't be where these weird numbers were from (unless the data was mislabeled).
11/Anyway I've been searching high and low for where the "Fair Progress?" report and the NYT got these weird Gini numbers, and I just can't find it. If anyone else can help me find where this comes from, I'd appreciate it.
12/As of right now, it's looking like the New York Times used some bad data for an incredibly widely read report, thus convincing a ton of people (incorrectly) that China is a far more economically equal place than the United States.

https://t.co/vmzz57YeFf
13/But if someone finds a reliable source for these Gini numbers, then please let me know!

(end...for now)
14/UPDATE: The mystery has been solved! https://t.co/Qw9aB7Qg9D

The Gini number the NYT used was from the 1980s. It was not labeled as such.
15/The people who wrote the New York Times story appeared not to realize this. Here's the caption and graph from their piece:
16/The NYT seems to have just made a mistake, and should change the text and the graph to reflect that these numbers are from the 1980s, not current.

(end)

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To be honest, I think this is just the effect of Twitter.

If you're on Twitter all the time - as every political commentator now is - it's easy to think that whiny, big-talking Twitter slacktivists are "the Dems".

But what's happening out there on the ground?


This is another reason I think Twitter is so bad for society.

It convinces intellectuals and commentators that practically everyone who's on their side is an extremist.

Which makes them tolerate extremism out of a (false) feeling of necessity.

If you stay on Twitter too much (which we all do now), you start to think that the typical left-of-center person is some British wanker who quote-tweets "Imagine thinking this" to anyone who doesn't like the idea of "ending capitalism".

But he is not typical.

A majority of Americans are not on Twitter.

But *every* journalist, commentator, and intellectual *has* to be on Twitter.

So every journalist, commentator, and intellectual comes face to face with big-talking slacktivist faux-extremists day in and day out.

It's a problem!!

Online bubbles full of shouty faux-extremists are, in general, fine.

The difference is that every journalist, commentator, and intellectual is essentially forced to exist in THIS bubble, because their jobs require it.

Twitter is a dystopian technology.

(end)
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Noah Smith
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@Noahpinion
1/Here is a thread about climate change that's going to make a lot of people mad.

Basically, America, on its own, has a LOT power to stop climate change than almost anyone admits.

2/China now emits far more CO2 than the U.S. It emits almost as much as Europe and the U.S. combined.


3/In fact, even this huge disparity dramatically understates the degree to which China is in the driver's seat of climate change.

China, being still much poorer than us, has much more room to grow its economy. Hence, the emissions gap will only grow larger.


4/This leads to an uncomfortable but unavoidable fact: The battle to halt climate change will be won or lost in China.

America's power - and thus, the power of American politicians, activists, businesses, etc. - to save the planet from climate catastrophe is very marginal.

5/This is just a fact. But it's an uncomfortable one for a people like Americans who are used to thinking that the world lives or dies at their command.

Thus, I see many Americans desperately trying to preserve the illusion of control with respect to climate change.
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Noah Smith
Noah Smith
@Noahpinion
Today's @bopinion post is about Nigeria. I expect its conclusions will not come as a surprise to most Nigerians, but it's good for Americans to be thinking about Nigeria and its problems.

Nigeria is very dependent on oil, for its government revenues and for its foreign exchange earnings.

When oil prices fall, Nigeria's people suffer.


And like many oil-rich countries, the government tries to cushion the blow by subsidizing fuel (this is more expensive than you might think, since Nigeria can't refine all of its own oil).

When oil prices rise again, this puts a strain on govt. budgets.


Meanwhile, fewer and fewer Nigerians have jobs, which could portend a rise in social instability.


To escape the doom spiral of the Resource Curse, Nigeria should look to a country that seems to have beaten the curse:
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Noah Smith
Noah Smith
@Noahpinion
This is so dumb and incorrect and wrong it's unbelievable.


Facts.


Facts!!


FACTS FACTS

Moar
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Noah Smith
Noah Smith
@Noahpinion
1/OK, I should really write another thread about university-centric regional development, because I think people often make some (very understandable) mistakes when thinking about this issue.

2/The biggest myth, I think, is that universities help regions by educating locals as undergraduates.

Skeptics of universities say: "But most of the people who graduate end up leaving."

3/In fact, most of what a university does for a regional economy is NOT about educating local kids.

Educating local kids is good for the nation, but doesn't help a region much.

The way a university helps a region is through

4/Undergraduates usually leave town after graduation.

But university RESEARCH pulls in OTHER smart people from other regions, and they stay there.

Here's a paper showing that this is the main way universities increase a region's human capital:

5/Research also pulls in business investment.

Companies want to partner with university labs, so they can commercialize the technologies the labs produce. So they invest in the labs, and sometimes they even put their offices in the town.
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Warning: Some images contain violence and are disturbing.

Also warning: This thread is ridiculously long. 75 tweets is insane. I apologize. But this stuff is important. I hope you find it compelling anyway. If not, I understand.

2) So, what exactly do we mean by “eliminationism”? Here’s the academic definition:


3) It was largely coined by Holocaust scholar Daniel Jonah Goldhagen in his 1996 book Hitler’s Willing Executioners, about the role ordinary Germans played in the Holocaust, which he described as fueled by “eliminationist antisemitism.”


4) The book describes how in reality the largest numbers of Jews and other victims killed by Nazi directive were rounded up and gunned down or immolated en masse and buried in mass graves by ordinary Germans and non-Jewish residents of German-occupied territories.
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COVID Masks: Mechanistic View: Part 2: Fine Aerosol Emissions:

Masks may increase fine aerosol emissions from: 1) nebulization of large droplets into fine aerosols, or 2) friability of certain mask materials creating "aerosolized fomites."

Please share:

Here are the studies:

The question is whether facemasks are actually a source for viral aerosols by:

1) Masks get saturated by large "respiratory droplets" containing viral molecules. Air turbulence against trapped droplets may create aerosols that eventually diffuse around edges. Continued...

Trapped droplets potentially get pushed through the filter media of the mask, getting nebulized into aerosols.

Particles don't always stay in the mask:

Study: Ha'eri 1980

Title: The efficacy of standard surgical face masks: an investigation using "tracer particles"

Albumin tracer particles put inside a surgical mask were dispersed into the room by breathing.

Viral molecules can get airborne from air turbulence.

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@LaurenMurphyMMA @_Miatonin @AOC There is no no differences in strength between men and women are seen when normalized for muscle cross-sectional

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Hollywood
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Overall I think Labour will be a bit disappointed with how the ‘relaunch’ has started. Labour have given themselves a mountain to climb anyway through a year of inaction but the speech today lacked coherence, purpose and distinction from the government.

Starmer is (funnily enough) making a lot of the same mistakes Corbyn made in 2019. He is listing a ‘bold’ set of policy proposals that come across as disjointed and lacking connection to Britain’s priorities.

The policies themselves were basically good, I wouldn’t argue against them. But I would cringe whenever Labour came out with spending proposal after spending proposal in 2019 without any rationale or connection to a larger economic strategy. That’s what Starmer did today.

The questions that voters will have about Starmer’s speech are the same ones that voters will have had about Corbyn’s 2019 manifesto: why are these policies your priority, how can we afford them and why aren’t we doing these already?

The first one needs to be answered by diagnosing Britain’s problems and their causes. He doesn’t have to diagnose all of them. For the purpose of today he could have picked three that feed off each other: inequality, stagnant income growth and stagnant productivity.
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Thread: Rush Limbaugh and the conservative Id

On the day of his passing, it's worth doing a brief retrospective on how Rush Limbaugh's personal life almost perfectly paralleled American conservatism...

One thing that's not commonly known about Rush Limbaugh is that he began his career in sports, doing sales for the Kansas City Royals baseball team. That's significant because much of the tribalism and dumbed-down rhetoric in American TV news directly came from sports media.

Television journalism in its earliest days was a fantastic product with real investigative reporting, no filibustering live interviews, and no soundbites. This began changing in the 1970s when ABC Sports president Roone Arledge was put in charge of ABC News.

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The article is, at heart, deeply weird, even essentialist. Here, for example, is the claim that proposing climate engineering is a "man" thing. Also a "man" thing: attempting to get distance from a topic, approaching it in a disinterested fashion.


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