00:01
So here we have a couple of short questions about the basic idea of why countries are rich, right? macroeconomic progress.
00:09
Here in number one, u .s.
00:13
Is the largest economy.
00:18
Why? well, they give us a whole bunch of reasons.
00:22
Right.
00:24
High productivity.
00:26
Absolutely.
00:27
This is a compelling reason.
00:28
If you are productive, that means you produce a lot.
00:32
The size of the economy is how much you produce.
00:35
So if you produce a lot, you'll have a larger economy.
00:37
Absolutely.
00:38
B, lots of land.
00:43
This is tricky.
00:45
Helps, but not crucial.
00:52
Land, frankly, is just not that big a deal in the modern economy, right? it just isn't, right? most of what we do is education and labor and machines.
01:03
Land is just not a huge deal.
01:08
And for example, canada has more land right above the united states, but canada is not nearly as big as the united states.
01:16
So having land helps, but it's really not a big deal, right? see, smaller population.
01:25
This is just wrong, right? more workers will give you a larger economy, right? if i have more people to make stuff, i will have a larger economy.
01:39
So, and then d, so this one is clearly wrong.
01:44
D is all, well, it's not c, so it can't be d, which means the only plausible answer is a.
01:52
For two, we've got best measure of progress.
02:09
Well, a is inflation.
02:12
This is obviously wrong, right? if anything, inflation is bad...