Question

How are different countries or states
compared based on development?​

Answer 1

Answer:

The countries with higher income are more developed than others with less income. For comparison between countries, we consider the per capita income of each country. In World Development Report, countries are recognised as rich country and low-income country according to their per capita Income.

Answer 2

Answer:

Different countries and states are compared on the basis of per capita income . But we can not compare development on the basis of national income because it's based on the number of populations of each countries. The countries with higher per capita income are more developed .

Explanation:

On the basis of state we can take several means for classifications like per capita income, literacy rates , Net attendance ratio , infant mortality rates, etc .