Supply,DemandandGovernmentPoliciesapter62Supply,DemandGovernmentPoree,unregulatedmarketsystem,etforcesestablishequilibriumsandexchangequantities.eequilibriumconditionsmaybeent,itmaybetruethatnotyoneissatisfied.oftherolesofeconomistsistoheirtheoriestoassistinthelopmentofpolicies.3PriceControlsAreusuallyenactedwhenpolicymakersbelievethemarketpriceisunfairtobuyersorsellers.Resultingovernment-creat...