___ is used as a standard for future payment.

The portion of income not spent on ___ is saving

 The purchasing power of money depends upon the 

_______ means addition to the existing production capacities.

__________ is inevitable for capital formation and economic growth.

The surplus of production over consumption is called

A __________ is a paper in instructing the bank to pay a specific amount from a person's account.

When two goods between two persons at a time are exchanged without the use of money , it is called

The word 'money' is derived from

Money includes