https://news.cgtn.com/news/3355544f34514464776c6d636a4e6e626...
Eg how a very large percentage of the worlds christmas decorations are made in one Chinese city, or large % of harddrives in Thailand, or quartz movements for basically all of the worlds watches are from one-two suppliers, etc etc.
Opens your eyes to both how fragile some niches of the world are, and to how some markets are completely commoditized under a shallow layer of branding (most headphones, many phones, etc).
The soviet union focus on agricultural production efficiency achieved the opposite effect right after the breakup.
Crops were produced inefficiently compared to centralisation, but after the breakup the calories to transport vs consumable calories ratio was close to 1:1, compared to a 12:1 in the USA at the time, because the crops were grown super close to where they were consumed.
Same with toilet roll availability in lockdown... lots of control built in over the years to give the appearance of reduced volatility.
So when relatively minor real volatility came in the form of an uptick in demand over a shorter period of time, it had a drastic effect.
We should be thankful these lessons are being doled out in the form of toiler paper, Christmas decorations and hard disks instead of food and meds.
That doesn't sound quite right.
After a quick google, here's some typical numbers for shipping meat: a big rig with refrigeration can transport more than 40000 pounds of meat; at about 1000 (kilo)calories per pound, that's abotu 40 million kcal. Such a rig travels about 500 miles per day, has a fuel economy of about 6 mpg and burns an extra 15 gallons for the refrigeration, all in all, about 100 gallons per day. At about 35000 kcal/gallon, that's about 3.5 million kcal to travel for one day. So you need to move around for more than 11 days to get just to a 1:1 ratio.
Your numbers need adjusted for 30 years of fuel efficiency improvement (but to be honest I think your calculations would still illustrate the same point).
The passage I'm reading doesn't cite an exact study/paper except to cite that it's from the works of Dmitri Orlov.
I think the point was more likely centred upon 1:1 calorie transport/consumption of the variety of staples needed rather than taking one of the most calorie dense categories of food like meat for the purpose of back of the envelope math. I also took a quick glance at a passage from Google from Orlov's book which takes all the calories involved in the growth of the food as well, so there's probably a little more to it.
Here's a different way to look at the same thing: one gram of carbs has an energy content of 4.2 kcal. That's about 18000 Joules. One Joule is the same as 1 kg*m2/s2; it takes one Joule to lift a mass of 1kg to a height of about 10cm (because the gravitational acceleration is about 10m/s2). So, with 1 Joule you can lift one gram to a height of about 100 meters. With the energy content of 1 gram of carbs, you can lift 1 gram of matter to a height of 1800 kilometers, i.e. more than 4 times higher than the orbit of the International Space Station. When shipping things around, we don't change the elevation too much, for the simple reason that the highest elevation on Earth is less than 10km. Moving 1g of matter 1km in the horizontal direction requires much, much less energy that 1km on the vertical.
Now food has some water content, the energy does not get converted with 100% efficiency, etc. But the idea that the energy used in transportation is anything close to the energy content of food is quite far fetched.
Let's put it differently: it's hard to lose weight. It's damn hard. Precisely because the energy content stored as chemical energy in our fat cells is so large compared to how much we burn by performing mechanical actions. For example, an average runner burns about 100 (kilo)calories per mile. Since one pound of fat has about 3500 kcal, you need to run about 35 miles to burn that. If you want to burn all the energy stored in all your body, you need to run more thousands of miles. And we humans, are very inefficient. We don't have wheels in particular.
Or, let's put it yet another way. One of the most inefficient ways to transport things around is by rocket. The planned Starship will have a launch mass of about 5000 tons and a payload of 100 tons in orbit. That's a ratio of 50:1. So, to take one gram of stuff from being stationary on Earth to moving at orbital speed (8km/s) perpetually in the sky it takes about 50g of propellant (fuel plus oxidizer). When we move things on Earth, we obviously can use the Oxygen that's all around us. Of the 50g of propellant, only about 11g are actual fuel, so you end up with a ratio of about 11:1 of fuel vs payload, using the most inefficient way of moving things around.
Perhaps our edits overlapped.
There's an artificial version, but it was only recently approved by the FDA, so there's not significant industrial capacity.
Unless it has since been reversed?
> Most of the tubes are imported from other countries, like Germany and Japan
Main producers of vials seem to be SCHOTT, Stevanato Group, Gerresheimer, Corning, and DWK Life Sciences, from Germany, Italy and the US.
SCHOTT alone is looking to increase production until the end of 2021 by about seven billion vials [1], which would be 3.5 times more in additional production output than the complete annual production capacity of Zhengchuan Pharmaceutical, which according to the article is one of China's largest producers.
[1] https://www.pharmtech.com/view/readying-glass-vials-for-vacc...
> China has some 60 glass medicine container providers
Plus we’ve seen markets adapting really quickly already a ton of times through out the pandemic.