Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Ravindra nath mahto
As we know that externalities are basically the external effects to the third party. These externalities arise because where to consume or to produce and where not to consume or not to produce, are not well - defined. Once if these are properly defined, the externalities cannot exist. That's why, technically we say that externalities arise because proper rights are poorly defined.