Price Floor Effect Producer Surplus
So government has to intervene and buy the surplus inventories.
Price floor effect producer surplus. The deadweight welfare loss is the loss of consumer and producer surplus. The effect of a price floor on consumers is more straightforward. In this case the price floor has a measurable impact on the market. By contrast in the second graph the dashed green line represents a price floor set above the free market price.
In effect the price floor causes the area h to be transferred from consumer to producer surplus but also causes a deadweight loss of j k. They may be worse off or no different. The result is that the quantity supplied qs far exceeds the quantity demanded qd which leads to a surplus of the product in the market. When a price floor is set above the equilibrium price quantity supplied will exceed quantity demanded and excess supply or surpluses will result.
Price helps define consumer surplus but overall surplus is maximized when the price is pareto optimal or at equilibrium. The effect of a price floor on producers is ambiguous. Producers may be better off no different or worse off as a result of the measure. An effective binding price floor causing a surplus supply exceeds demand.
This analysis shows that a price ceiling like a law establishing rent controls will transfer some producer surplus to consumers which helps to explain why consumers often favor them. In case of producer surplus producers would have reduced the price to increase consumers demands and clear off the stock. The total economic surplus equals the sum of the consumer and producer surpluses. It ensures prices stay high causing a surplus in the market.
Reasons for setting up price floors. A deadweight welfare loss occurs whenever there is a difference between the price the marginal demander is willing to pay and the equilibrium price. Suppliers can be worse off. When price floor is continued for a long time supply surplus is generated in a huge amount.
When government laws regulate prices instead of letting market forces determine prices it is known as price control. A mandated minimum price for a product in a market. Price floors cause a deadweight welfare loss. Consumers never gain from the measure.
Consumer surplus always decreases when a binding price floor is instituted in a market above the equilibrium price. But the price floor p f blocks that communication between suppliers and consumers preventing them from responding to the surplus in a mutually appropriate way.