If a 10% rise in price causes a 5% decrease in the quantity demanded of a commodity, the elasticity of demand is

A rightward shift of the budget line is caused by a

Given the supply function P = \(\frac{1}{4}\)(Qs+10) when P = N10, what is Qs?

When price is set below equilibrium, this will lead to

Price mechanism determines the prices of commodities through