In economics, the word ‘land’ is defined to include not only the surface of the earth but also all other free gifts of nature called natural resources. For instance, mineral resources, forest resources and, indeed, anything that helps us to carry out the production of goods and services, but is provided by nature, free of cost. In fact, ‘Land is a stock of free gifts of nature.’
The features of land are as follows:
1. Supply of land is fixed: The supply of land is fixed. It is given by nature. It is true that, from time to time, we can increase the quantity of operational land available in the country by clearing forests. However, the potentially available amount of land in the country is fixed.
2. Production of land is free: Another peculiarity of land is that, it does not have ally cost of production. It is already there, ready to be used. All other agents of production have to be produced at a cost. For instance, labour has to meet his cost of living and his cost of training and education has also to be accounted for. Land, however, is a free gift of nature.
3. Land is immobile: A third peculiarity of land is that, it is immobile. Land can not move in the sense in which labour or capital can. Therefore, there are persistent differences between the rent of land in different regions. Such differences may be caused by differences in fertility, location etc.
4. Land is heterogeneous: Different types of land indicate wide variations in productive capacity. It depends on the chemical composition of the soil, availability of irrigational facilities, climatic conditions etc. Hence, some plots of land may be so infertile that cultivation is not worthwhile in such cases, while some other plots of land may be very fertile.
Two methods to improve the productivity of land are as follows:
1. Proper use of Land—Productivity of Land can be enhanced by undertaking investment on land. Construction of irrigation facilities is an example of investment on land. Higher the investment on land, higher will be the productivity of land in future.
2. Scientific way of cultivation—Productivity of Land can be increased by using scientific techniques of cultivation on land. If the farmers use HYV seeds, adequate amount of fertilisers/manure, pesticides, improved agricultural tools and implements, etc. then yield of crop per hectare can be increased to a great extent.
