00:01
So here we are being told about the market for milk.
00:04
And so the easiest way to do that is to draw a market, right? quantity and price, supply and demand.
00:13
And here we see reducing herds, right? so when we reduce herds, i interpret that as supply falling, right? with fewer cows, less milk can be produced.
00:26
Supply is shifting to the left.
00:29
And that means that the quantity should be falling, right? so the price increased because the supply fell, right? when people found it unprofitable to maintain large herds, they cut back on those herds, reducing the supply.
00:45
When the supply fell, that raised the price.
00:51
So for b, we're thinking about profit, right? profit is equal to revenue minus costs, right? so here we see that the price is going up, right? because revenue is equal to price times quantity.
01:09
So revenue is going up, but costs are also going up, right? so the effect is ambiguous...