How does the international movement of labor force affect importing and exporting countries and workers themselves?

(1) For labor-importing countries, they can obtain scientific and technological talents, skilled workers and young and middle-aged workers, especially a large amount of excess profits, which also puts pressure on domestic workers and aggravates the existing employment problem.

(2) For labor exporting countries, the use of foreign capital will bring about the transfer of management knowledge and advanced technology and gain foreign exchange income, but the outflow of labor will also make them lose outstanding talents and skilled workers.

(3) For the workers who flow to foreign countries, immigrants as importing countries suffer more exploitation than local workers, and are discriminated against in social status, political rights and living conditions.