What are the Factors of Production? What are the Characteristics of Factors of Production?

What are the Factors of Production? What are the Characteristics of Factors of Production?
The factors of production may be defined as resources which help the firms to produce goods or services. 
In other words, the resources required to produce a given product are called factors of production. 
Production is done by combining the various factors of production. Land, labor, capital and organization (or entrepreneurship) are the factors of production (according to Marshall).


The characteristics of factors of production are described below:

1. The ownership of the factors of production is vested in the households.
2. There is a basic distinction between factors of production and factor services. It is these factor services, which are combined in the process of production.
3. The different units of a factor of production are not homogeneous. For example, different plots of land have different level of fertility. Similarly laborers differ in efficiency.
4. Factors of production are complementary. This means their co-operation or combination is necessary for production.
5. There is some degree of substitutability between factors of production. For example, labour can be substituted for capital to a certain extent.