[kayewiggin]

> making drones / evs / high end electornics

China does have a current advantage on lithium battery and rare earth materials - dumb technologies that US and allies can replicate fairly quickly, less than a year. EUV and 3nm and below on the other hand, will take decades, since it involves a number of different and deep technologies controlled by dozens of companies. China has thrown $150B on it since 2014, and has only come up with low yield/unprofitable 7nm via existing DUV machines.

> 80% GDP

China's demographics will more than HALF to 500M by 2100, if not earlier, while US grows to close to 400M by then. Someone actually theorizes that China's population is already only 800M right now https://www.youtube.com/watch?v=fR5F_8dSjOw

Also, a lot of that GDP is debatable in 2024, when real estate prices have dropped by more than 50% in tier 2 and below cities, and deflation has raged on.

[roenxi]

> when real estate prices have dropped by more than 50% in tier 2 and below cities, and deflation has raged on.

Can other economies copy that part? I know a bunch of people who'd like to be able to afford more houses & more groceries at the same time. I'd like that, I can't realistically afford a house in the city I live in without a 50% price drop.

I'm sure China has a lot of problems, but key goods getting cheaper is not one of them. What I'm guessing you meant to say is that retirees were led to put too much of their savings into the housing market and are discovering there is a glut. Which is tragic for them. But prices dropping is a good thing; the unachievable ideal is a utopia where everything is free, ie, 100% deflation.

[kayewiggin]

China's real estate prices having dropped 50% or more has been accompanied by/caused by wages being slashed 50% or more, and increasing unemployment rate, such as 30%+ for youth.

Here are some good posts on why nobody wants deflation:

https://www.reddit.com/r/AskEconomics/comments/uzq5bu/why_is...

https://www.reddit.com/r/AskEconomics/comments/mbsxyl/can_so...

https://www.reddit.com/r/AskEconomics/comments/yotf0c/i_dont...

also coincidentally and recently, China’s Xi Jinping asked ‘What’s so bad about deflation?’ amid economic slowdown https://fortune.com/2024/12/29/china-economy-deflation-xi-ji...

[robgibbons]

It's commonly referred to as a deflationary spiral because the falling prices lead to people (perhaps counterintuitively) holding off from large purchases, anticipating a continued drop in prices. Sort of a "buy the bottom" mentality.

The lack of spending then further contributes to falling prices, job cuts, businesses closing, etc. It's really not a situation any economy _wants_.

That said, I empathize with your sentiment.

[csomar]

I think peak propaganda and manipulation was convincing people that inflation is good for the economy and therefore for them. Imagine prices constantly dropping and your money buys more than ever, uhm, like the deflation happening in tech. That would be very bad for the economy. The irony is that the best performing sector has been the one deflating the most.

[victorbjorklund]

Much of real estate in china is not liveable. They are cheaply built projects without any infrastructure or people living in it.

[eunos]

> dumb technologies that US and allies can replicate fairly quickly

Laugh in Northvolt

> $150B on it since 2014, and has only come up with low yield/unprofitable 7nm via existing DUV machines

Considering that there are less than 5 countries on Earth that can fab 7nm semiconductors, that aint bad.

[kayewiggin]

RIP Northvolt from Sweden and The U.S. made a breakthrough battery discovery — then gave the technology to China https://www.npr.org/2022/08/03/1114964240/new-battery-techno.... However:

- Battery Startup Opens Chicago Plant as US Seeks to Curb Reliance on China https://www.nanograf.com/media/battery-startup-opens-chicago...

- Our own YC: https://www.ycombinator.com/companies/industry/energy

- China’s startup scene is dead as investors pull out—’Today, we are like lepers’ https://finance.yahoo.com/news/china-startup-scene-dead-inve...

[FooBarWidget]

So why aren't US and allies demonstrably replicating EVs (and other kinds of green technology) quickly? Tesla is still pretty much the only serious player. Why are CEOs of major western carmakers painting a very different picture than what you describe here? Where are the serious EU/US battery makers that are globally competitive? It looks to me like the EU has chosen the worst of all options: put up tarriff barriers while also not having serious domestic EV makers, and also not stimulating domestic EV development.

[dboreham]

Western consumers don't want to buy EVs (mostly).

[Saline9515]

Northvolt is a good example of why it is not so simple to replicate China's success in lithium battery production.

[protomolecule]

>a lot of that GDP is debatable in 2024

While the share of services in the US GDP is more than 3/4. What will you do with all these expensive NY lawyers when push comes to shove? Sue China's drones?