Tasks in Economics to Determine Workforce Numbers
Task 1: Determine the Planned Number of Industrial Production Personnel (IPP)
The actual number of industrial production personnel (IPP) in the base period was 2800 people. It is planned that the volume of production will increase
by 5%, and labor productivity by 6%. Determine the planned number of IPP.
Solution:
Since the labor intensity of the production program has increased, we proportionally increase the number of personnel for the base conditions,
and then adjust the resulting number of personnel for the increase in labor productivity.
2800 × 105% / 106% ≈ 2774 people
Task 2: Determine the Number of Core Workers
In the planned period, the labor intensity of the production program is 3418 thousand norm-hours, and the working time fund of one worker is 1911 hours.
Determine the number of core workers in the planned period.
Solution:
3418 / 1911 ≈ 1789
Task 3: Determine the Number of Workers
Determine the number of workers at the enterprise if the annual production output is 3450 tons, the time norm is 21 person-hours per ton, and the annual
working time fund of one worker is 2570 hours.
Solution:
Convert the production program into labor intensity: 3450 * 21 = 72450 person-hours
Convert labor intensity into the number of workers: 72450 / 2570 ≈ 28 people
Task 4: Determine the Number of Workers
Determine the number of workers at the enterprise based on the data in the table:
Products
|
Number of Core Workers, people
|
Number of Auxiliary Workers, people
|
Number of Specialists and Managers, people
|
A
|
6
|
20
|
13
|
B
|
7
|
C
|
12
|
Solution:
The number of workers at the enterprise is equal to the sum of the individual categories of workers (production workers (core, auxiliary),
specialists, and managers).
The total number of workers at the enterprise is: N = (6 + 7 + 12) + 20 + 13 = 58 people
Answer: 58 people.
Task 5: Determine the Number of Workers by Categories
The enterprise produces 2 types of products, A and B. The number of core workers producing product A is 20 people, and product B is 16 people.
The number of auxiliary workers is 75% of the number of core workers. The number of specialists and managers is 27% of the number of production
workers. Determine the number of workers by categories and the total number of workers at the enterprise.
Comment:
If you think like an economist, the structure of the "enterprise" should shock you. The value is created by the core workers.
Compare the number of people who create value with the number of people who work at the enterprise.
Solution:
-
Find the number of workers by categories.
-
Find the number of core workers. N_a = 20 * 0,75 = 15 people
-
Find the number of auxiliary workers. N_aux = 15 + 12 = 27 people
-
Determine the number of production workers.
N_prod_a = 15 + 20 = 35 people
N_prod_b = 12 + 16 = 28
N_total = 35 + 28 = 63 people
-
Determine the number of specialists and managers. N_spec = 63 * 0,27 = 17 people
-
Find the total number of workers. N = 63 + 17 = 80 people
Answer: The number of production workers is 63 people, the number of specialists and managers is 17 people, and the total number of workers is 80 people.
Calculation of the number of workers |
Описание курса
| Labor intensity of the production program
|