00:01
So in this particular question, we are going to have a look at long -run average total cost.
00:09
And it's going to be important to see why businesses, as they expand their average, as they expand their capacity, the average total cost tend to decrease.
00:25
Okay, so a diagram in the case.
00:30
The long run average total cost of can be useful.
00:36
One can identify with an latc curve because it would indicate that each firm, so the capacity of the business is represented by a series of firms indicating increased capacity, increased capacity.
01:09
So the minimum points of each of those firms represent the combined to form the long -run average total cost curve.
01:20
So if the business has one unit and expands its capacity, you will notice that initially it has economies of scale.
01:34
So these of economies of scale and there comes a point where it starts getting these economies of scale if it continues to expand beyond a certain point and this is the level of production and this is the average cost okay so the long run is when all vectors of production are variable so that's a point to take...