Net migration rate

The net migration rate is the difference between the number of immigrants (people coming into an area) and the number of emigrants (people leaving an area) divided by the population.^[1] When the number of immigrants is larger than the number of emigrants, a positive net migration rate occurs. A positive net migration rate indicates that there are more people entering than leaving an area. When more emigrate from a country, the result is a negative net migration rate, meaning that more people are leaving than entering the area. When there is an equal number of immigrants and emigrants, the net migration rate is balanced.

The net migration rate is calculated over a one-year period using the mid year population^[2] and a ratio.

^ Liu, Ben-chieh (1 January 1975). "Differential Net Migration Rates and the Quality of Life". The Review of Economics and Statistics. 57 (3): 329–337. doi:10.2307/1923917. JSTOR 1923917.
^ "Population And Demography". statinja.gov.jm. Retrieved 4 May 2017.

[1] Liu, Ben-chieh (1 January 1975). "Differential Net Migration Rates and the Quality of Life". The Review of Economics and Statistics. 57 (3): 329–337. doi:10.2307/1923917. JSTOR 1923917.

[2] "Population And Demography". statinja.gov.jm. Retrieved 4 May 2017.

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