Introduction Test - 12

Economic resources are the assets which an economy may have available to supply and produce goods and services to meet the ever changing needs and wants of individuals and society as a whole.

Positive economics is the branch of economics that concerns the description and explanation of economic phenomena.

Normative economics is a part of economics that expresses value or normative judgements about economic fairness or what the outcome of the economy or goals of public policy ought to be.

The decision Making Unit  is a collection or team of individuals who participate in a buyer decision process.

Since human wants are unlimited and the means to satisfy them are limited, every society is faced with the fundamental problem of choosing and allocating its scarce resources among alternative uses. The production possibility curve or frontier is an analytical tool which is used to illustrate and explain this problem of choice.

PPFs are normally drawn as bulging upwards or outwards from the origin ("concave" when viewed from the origin), but they can be represented as bulging downward (inwards) or linear (straight), depending on a number of assumptions. A PPF illustrates several economic concepts, such as  scarcity of resources, opportunity cost, productive efficiency, allocative efficiency, and economies of scale.

Opportunity Cost is also known as Economic Opportunity Loss and it is the highest value alternative forgone. Moreover, Real cost is the fixed cost, which you have paid and therefore, opportunity cost is not a real cost.

Method which can be employed to solve the central problems is the adoption of economic planning. In this method, the solution of the various basic problems is not achieved through the free working of demand for and supply of goods and factors. But to solve these problems, Government sets up a central planning authority which has been called by several names, such as planning commission, planning ministry or planning board.

To solve the problems through market or price mechanism ie., what goods are to be produced and what quantities, which methods for production are to be employed for the production of goods and how the output is to be distributed, should be decided by the free play of the forces of demand and supply.

When an economy produces on PPC it mean there is no unemployment and all the resources are fully and being used efficiently but practically . If there is unemployment or inefficient use of resources an economy will operate inside the PPC.