If labour productivity in the cement industry is increasing as output of cement is expanded, then the amount of labour per unit of output produced must be?

If labour productivity in the cement industry is increasing as output of cement is expanded, then the amount of labour per unit of output produced must be?

Answer Details

If labour productivity is increasing as the output of cement is expanded, it means that the industry is producing more cement with the same amount of labor or using less labor to produce the same amount of cement. Therefore, the amount of labor per unit of output produced must be decreasing.