the answer is: Economic system
In this system, the government tend to utilize its military authority to force the people to conform to its regulation regarding the type of goods should be produce, the price, the salary given to the employees, etc.
One advantage of this system is it reduce the 'inequality' and economic conflict that occurs between the people.
The disadvantage is that this system take away most of the power and freedom of the people to fully pursue their own interest.
