The United States restricts immigration, so can China scientists immigrate to the United States?

1. There is no age limit for immigrating to the United States, but there is an age limit for applying for American immigration and naturalization.

2. According to the naturalization conditions of American immigrants, when immigrants apply for naturalization, the naturalization applicant must be at least 18 years old.

3. For investment immigrants, the age of the principal applicant should reach 265,438+0, and there is no requirement for children and spouses of immigrant relatives.

4. The main reasons for migration are: economic, war, natural disasters, political, religious, ecological, environmental and engineering migration.

5. Immigrants' own wishes:

(1), voluntary migration-have the right to decide whether/how to migrate.

(2) Involuntary migration-it is impossible to decide whether/how to migrate.

6. The resettlement of involuntary immigrants is more arduous and complicated than that of voluntary immigrants, involving many aspects such as society, politics, economy, culture, religion, resources, environment, technology and psychology.

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Extended data:

First, the influence of immigration.

(1), migration is an important demographic and social phenomenon, which causes important changes in the social, economic, political, cultural, resource and environmental conditions related to the basic factor of population in the place of emigration and immigration, and leads to changes in the demand for production and life, public services, public facilities, resource utilization, ecology and environmental services. This is a broad theme.

1, positive impact:

(1). Immigrants have expanded the living space of human beings, promoted the expansion of production geographical space, the spread of human civilization, the assimilation and integration of races and nationalities, the development of social economy and culture, people's self-pursuit and self-improvement, the growth of regional economy, the improvement of people's quality of life and the improvement of the relationship between man and nature.

2. Negative effects:

(1), improper migration will lead to conflicts between ethnic groups and social groups, which may lead to social exclusion and division, secondary poverty, social instability, increase the economic burden of the state and local governments, and worsen the living environment.

3. There is no age limit for immigrating to the United States, but there is an age limit for American immigrants to apply for naturalization.

4. According to the naturalization conditions of American immigrants, when immigrants apply for naturalization, the naturalization applicant must be at least 18 years old.

5. For investment immigrants, the age of the principal applicant should reach 265,438+0, and there is no requirement for children and spouses of immigrant relatives.

2. American investment immigration refers to the behavior of investors who have certain assets and meet other restrictive conditions to invest their funds in investment funds or suitable commercial projects approved by the US government.

1. Investment amount This is the threshold for American investment immigrants, which is 500,000 US dollars or 6,543.38+0,000 US dollars. Generally, the investment can be recovered after 5 years.

2. After deciding to be an American investment immigrant, the first thing to do is to choose a professional immigration agent. The service fee of a general intermediary is 40,000-80,000 RMB (6. 1397, -0.0026, -0.04%). Gaiwei reminds investors that intermediary services generally include the approval of your personal I-526, which means that if your I-526 is refused, the service fee will be refunded.