> Some people don't like protectionism because in the long term it's worse for both countries.
That is a good argument from a purely economic perspective, but the ability of a country to manufacture things on their own is a long-term benefit to the country from a security and sovereignty perspective. It's hard to prevail in a war if a potential enemy is making all your stuff for you.
China understands this very well, which is why they spend an enormous amount of effort and resources building up domestic alternatives to manufactured products they still rely on non-Chinese sources for. Comac may or may not become globally competitive with Boeing or Airbus, but that's not really the point of the venture. China wants domestic aircraft expertise and capacity because it's critical to have and they don't want to be reliant on the US or Europe for it.
That is a good argument from a purely economic perspective, but the ability of a country to manufacture things on their own is a long-term benefit to the country from a security and sovereignty perspective. It's hard to prevail in a war if a potential enemy is making all your stuff for you.
China understands this very well, which is why they spend an enormous amount of effort and resources building up domestic alternatives to manufactured products they still rely on non-Chinese sources for. Comac may or may not become globally competitive with Boeing or Airbus, but that's not really the point of the venture. China wants domestic aircraft expertise and capacity because it's critical to have and they don't want to be reliant on the US or Europe for it.