What is the impact of population migration on the places of immigration and emigration?

The increase in population has brought a large number of laborers. This also increases market demand and is conducive to economic development. However, the increase of population has increased the environmental pressure in the immigrant areas, such as traffic pressure, environmental pollution, employment pressure and so on.

2. For the emigration place, the population loss leads to the lag of economic development, uneven distribution of labor force and brain drain.

Migration reason

Economic reasons are the main reasons in population migration, such as getting rid of poverty and unemployment, improving life, or getting rich and seeking career success. In addition, politics, religion, culture, war and famine may also lead to immigration. The direct consequences of population migration are manifested in the different influences on the population, gender and age composition of the emigration place and the immigration place.

Generally speaking, there are more men than women, and young people are more than children and the elderly. From the indirect economic and social consequences, the population pressure in the emigration area is reduced, and remittance income may be obtained, but the labor force is reduced, especially the skilled and highly educated labor force moves out, which makes the expenses of raising and education in the emigration area suffer huge losses.