Price floor:-
- It is the smallest legitimate price a material can be
sold.
 
- They are used by the government to block prices from being too
low .
 
Common price floor is the wage, the minimum price that can be
paid for labor.for a price floor to be successful.,it must be above
the balanced price.
Minimum wage:-
- Minimum amount of money that an employer is essential to pay
wage earners for the work carried out during a given period.
 
- Cannot be reduced by group agreement or an individual
agreement.
 
It is the smallest alternate amount an employer legitimately pay
an employee..
Labour:-
- Human, physical and mental effort used in creating goods and
services.
 
- Labour is a factor of production.
 
Productive activity for the sake of Economic gain.
Demand for labor:-
- A concept that describes the amount of demand for labor than an
Economy is willing to employ at a given time.
 
- In . Economics the labour demand is the number of labor hours
that an employer is willing to hire on various variables.
 
The quantity of labor demanded at various possible values is
called labour demand.
Market surplus:-
- It occurs when there is desirable supply.
 
- Quantity supply is greater than demanded.
 
- In this condition the producers cannot sell their goods.
 
This will persuade them to lower their price to make their
product more attractive.