> Can we not simply say a shortage is when there's not enough of something.
More or less, but "how much is needed" is dependent on price. You need an infinite number of truck drivers if they are driving for free. And you need no truck drivers if they are driving for $100,000,000,000 per day.
In a functioning market, price will rise until you have exactly the right number of truck drivers. Remember that the dreamers not willing to pay the price are simply not in the market. You don't have a shortage of Ferraris when 10 year old boys with Ferrari posters on their walls can't have the real thing.
However, if something stops the price from rising – such the government stepping in and saying: "It is now illegal to pay truck drivers more than $30,000 per year" – then you have a disconnect. The market wants more drivers and are willing to pay more to get them, but are not allowed to pay them more. That disconnect is what the shortage defines.
Yeah, but that's not why there's a "shortage" of drivers.
There is absolutely no upper limit to driver pay and no nameless bureaucrat filling out some permissible wage table but only "what the market will bear".
From experience I can tell you the main two culprits are it's kind of a shitty job and it's kind of a shitty job that can turn into a really shitty job (or no job) really, really fast.
No serious solutions ever treat it like the quality-of-life problem that it really is -- parking is a major problem, shippers/receivers suck up large quantities of unpaid time and living in a truck/being away from home for weeks at a time is not for everyone are probably the top 3 complaints I would hear. Well, and all the crazy shit the "4-wheelers" get up to but that's usually entertaining.
> Yeah, but that's not why there's a "shortage" of drivers.
Right, because there isn't a shortage of drivers. There isn't even a lack of drivers. We have the right number of drivers – along with a whole lot of metaphorical 10 year olds with Ferrari posters who like to talk big with their friends about how they want truck drivers, but when push comes to shove, they really don't.
More or less, but "how much is needed" is dependent on price. You need an infinite number of truck drivers if they are driving for free. And you need no truck drivers if they are driving for $100,000,000,000 per day.
In a functioning market, price will rise until you have exactly the right number of truck drivers. Remember that the dreamers not willing to pay the price are simply not in the market. You don't have a shortage of Ferraris when 10 year old boys with Ferrari posters on their walls can't have the real thing.
However, if something stops the price from rising – such the government stepping in and saying: "It is now illegal to pay truck drivers more than $30,000 per year" – then you have a disconnect. The market wants more drivers and are willing to pay more to get them, but are not allowed to pay them more. That disconnect is what the shortage defines.