Defintion of Market Effieicnecy
Market effiency is achieved y allocating resources so that society maximises net eneifts
Positive Externalites and negative externalities
Positive externalities is neighbor having beautiful garden and negative externalities is sleep getting disrupted due to neighbours party
What role does gov do when there is market failure
Regulation and correcting externality by adding subsidy or tax
Interlizing positive education such as education
Education provides benefits not only to the individual receiving it but also to society as a whole in terms of increased productivity, lower crime rates, and a more informed citizenry.