Labour productivity - the number of products produced in a given period per employee or staff time per unit.
Level of performance is characterized by:
-Unit of production per unit of time
1.Production - is the most common and universal indicator of productivity. Depending on the units in which measures the volume of production, distinguish definition output in real terms, as well as indicators of standard working time.
a) Natural method: PT = Nt / EPCA, and b) the value method: PT = Nch / EPCA c) labor practices: PT = Q1 * t1 + Q2 * t2 + ... + Qn * tn.
2. Laboriousness - is the cost of work per unit of production. There is a technological, industrial and full of difficulty.
t = T / Nt.