SOCI 234 Lecture Notes - Lecture 19: Amiga, Demographic Dividend, Bracero Program
29 Dec 2017
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Work op, social, family is going to be different. Internal = within the same city or country. Pop balancing equation = population change = natural increase+net migration. Net migration = population change - natural increase. Not valid when not in between census years outmigration. Number of people who have left during the year gros/ crude rate. Does not account for differential risk of migrating by age or gender migration = im/p x1000. Im = # of people who moved in a year (in migrants) P= mid year population of the receiving region (people living in a country are not an at risk population) Tells about how overall migrant size are going into the country. Young adults are most likely to be migrants. Migrants likely to be in certain ages. Look at loss, gain, rate/ usints and time period. Gros migration rates - migration turnover rate. Estimates based on surveys, tax, census (some depend on geographic boundaries or interests)
