In: Economics
| 
 Year  | 
 Total Employment (millions)  | 
 Unemployment Rate (percent)  | 
 Labor Force Participation Rate (percent)  | 
 Working-Age Population (millions)  | 
| 
 1950  | 
 A  | 
 5,2  | 
 59,7  | 
 106,2  | 
| 
 1970  | 
 80,8  | 
 B  | 
 61,0  | 
 139,2  | 
(a) Year 1950.
Labor force participation rate = (Labor force / Working age population)
59.7% = (Labor force / 106.2)
Labor force = (59.7%) (106.2)
Labor force = 63.4014 million.
Unemployment rate = (Unemployed / Labor force)
5.2% = (Unemployed / 63.4014)
Unemployed = (5.2%) (63.4014)
Unemployed = 3.296
Unemployed = 3.30 million
Labor force = Employed + Unemployed
63.4014 million = Employed + 3.30 million
Employed = 63.4014 million - 3.30 million
Employed = 60.10 million.
Total employment is 60.10 million.
(b) Year 1970
Labor force participation rate = (Labor force / Working age population)
61% = (Labor force / 139.2)
Labor force = (61%) (139.2)
Labor force = 84.912 million.
Labor force = Employed + Unemployed
84.912 million = 80.8 million + unemployed
unemployed = 84.912 million - 80.8 million
unemployed = 4.112 million
Unemployment rate = (Unemployed / Labor force)
Unemployment rate = (4.112 / 84.912)
Unemployment rate = 0.04842
Unemployment rate = 4.84%