"Brain Drain"

Answer 1

ANS:

Human capital flight, more commonly referred to as "brain drain", is the large-scale emigration of individuals with technical skills or knowledge; it is normally due to conflict, lack of opportunity, political instability, or health risks. Although the term originally referred to technology workers leaving a nation, the meaning has broadened into: "the departure of educated or professional people from one country, economic sector, or field for another, usually for better pay or living conditions".[1]  Brain drain is usually regarded as an economic  cost, since emigrants usually take with them the fraction of value of their training  sponsored by the government or other organizations. It is a parallel of capital flight, which refers to the same movement of financial capital. Brain drain is often associated with de-skilling of emigrants in their country of destination, while their country of emigration experiences the draining of skilled individuals