00:01
Okay, question two is asking us to explain whether each of the following events increases, decreases, or has no effect on the unemployment rate and the labor force participation rate.
00:14
So first of all, we have to know, we can just write down the definition of unemployment rate.
00:24
Unemployment rate.
00:29
So the unemployment rate is the number of people unemployed unemployed, sorry, so unemployed people divided by labor force.
00:52
Labor force.
00:54
I just write labor force here.
00:59
And what is the labor force participation rate? so the labor force participation rate is the number of labor force divided by the number of total adults.
01:21
So it is going to be labor force.
01:28
Divided by a total number of adults so i just write adults here okay so we can take a look at question a so after a long search john finds a job so i will write so this is the unemployment rate here and this is the labor force labor force participation rate.
02:08
So after, say question a, so after a long search, john finds a job.
02:16
So that means the people of unemployed decrease, right? because john used to be unemployed, but now he is, he finds a job.
02:24
He is employed.
02:25
So the denominator decrease while, oh, the numerator decrease while the denominator stays the same.
02:35
So the employment rate goes down.
02:38
What about the labor force? the labor force stays the same because the labor force participation rate is the same because labor force doesn't change and the total number of adult doesn't change.
02:52
Okay so question b, sorry, so question b is saying that trian a full job college student graduates and is immediately employed.
03:05
So say he used to be a student so he's not part of unemployed but he joins the labor force so labor force increased so unemployment rate decrease so what happens to the labor force participation rate so labor force the labor force goes up and the adult number doesn't change because college student is already and the doubt.
03:48
So say labor first participation rate goes up.
03:53
All right see after an unsuccessful job search, arya gives up looking and retires.
04:07
So what is going to happen to the number of people unemployed.
04:14
So the number of people unemployed doesn't change because she is unemployed and she doesn't find a job.
04:20
So it's the same.
04:22
But what if she retires? retires means that she is not part of the labor force anymore.
04:28
So number here goes down.
04:31
So this unemployment rate will go up.
04:36
What about the labor force participation rate? so say this labor force number goes down and the total number doesn't change.
04:43
So labor force participation rate goes down.
04:48
Okay, d, the nearest quit her job to become a stay -at -home mom.
04:53
So, um, okay, i think i need to erase all this.
05:03
So a stay -at -home mom, i would say she is not part of the labor force.
05:11
So if we take a look at, okay, i'll use color green here.
05:17
There's question d.
05:20
So the unemployed number doesn't change...