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The positive effects of human capital flight are sometimes referred to as "brain gain" whereas the negative effects are sometimes referred to as "brain drain". According to economist Michael Clemens , it has not been shown that restrictions on high-skill emigration reduce shortages in the countries of origin. [ 33 ]
Reverse brain drain is a form of brain drain where human capital moves in reverse from a more developed country to a less developed country that is developing rapidly. These migrants may accumulate savings, also known as remittances , and develop skills overseas that can be used in their home country.
Pakistan's suicide rate is below the worldwide average. The 2015 global rate was 9.5 per 100,000 people [31] (in 2008, 11.6). Suicides represent some 0.9% of all deaths. Pakistan's death rate, as given by the World Bank, is 7.28 per 1000 people in 2016 (the lowest rate in the 2006-2018 period). In 2015, the suicide rate in Pakistan was ...
This can cause severe brain damage by compressing the brain, and a subdural hematoma may develop. Extra-axial fluid collection can be treated in three different ways depending on the severity of the condition. Usually the shunt will be replaced or reprogrammed to release less CSF, and the fluid that has collected around the brain will be drained.
It is typically caused by a basilar skull fracture, which presents complications such as infection. It may be diagnosed using brain scans (prompted based on initial symptoms), and by testing to see if discharge from the nose is cerebrospinal fluid. Treatment may be conservative (as many cases resolve spontaneously), but usually involves ...
Cerebral hypoxia can also be classified by the cause of the reduced brain oxygen: [23] Hypoxic hypoxia – Limited oxygen in the environment causes reduced brain function. Divers, aviators, [24] Mountain climbers and firefighters are all at risk for this kind of cerebral hypoxia. The term also includes oxygen deprivation due to obstructions in ...
Stay updated on the ever-changing atmospheric conditions with our comprehensive Weather category. From local forecasts to global climate patterns, we bring you the latest insights and accurate ...
This model helps explain brain drain and international economic disparity. As Kremer puts it, "If strategic complementarity is sufficiently strong, microeconomically identical nations or groups within nations could settle into equilibria with different levels of human capital". [1]