Indian Evidence Act, 1872 was enforced on :

Which one of the following is not the function of a managerial economist?

A firm maximizes its profit when

Statement “Price is the amount of money and/or other item with utility needed to acquire a product" is given by 

When AR is constant, MR is

Pricing decision includes

A movement along a demand curve indicates that a different quantity is being demanded

This movement is due to

Shifts in demand curve as shown in the figure below represents

When the economist speaks of an increase in demand, he is usually referring to a ____________________

OPEC is an example of