Having considered various aspects of immigration and its economic consequences, it may be concluded that immigration positively affects even unskilled immigrants who have to perform low paid, dead-end, dirty, dangerous, and difficult jobs. Such an effect is achieved because of the lower level of life in the country people have come from.
Living poorly in their native country but having jobs with good working conditions, many people remain dissatisfied and go abroad. Unskilled immigrants without specific knowledge understand that they will not get a prestigious work and they are ready to work anywhere with the only condition, the salary is higher than in the country they lived.
Immigrating, people search for better living, they want to have more financial freedom and opportunities. Those who have good positions are satisfied with the opportunities they have and the career development which is possible for them. Moreover, having immigrated to another country, skilled professionals in many cases are able to realize their abilities as their countries do not offer such conditions.
Scientific employees usually come under this category. Science is the profession which is not financed appropriately in many developing countries. Therefore, scientists immigrate to the places where their knowledge may be applied into practice. Therefore, such immigrants get not only high salaries and prestigious positions, they get satisfaction from performing their jobs. It is a real pleasure for people to make sure that their knowledge is spent in the correct direction.
However, there is another category of people who do not have specific knowledge and whose working skills and professional knowledge are low. These people may have low or middle level jobs in their countries, however, they will never have satisfaction from such positions. The decision to go abroad is motivated by getting money. Performing dirty jobs abroad, such people get satisfaction. The satisfaction from financial benefit is much higher than disgust from the jobs they perform.
Working in the serving sector, most immigrants perform the unpleasant jobs. However, many people are not really pleased with the jobs they are to perform, they are satisfied with what they have. The have an opportunity to live in the country with better living conditions. Immigrants are able to allow themselves the things they were not allowed to do or to buy in their native country.
Moreover, the feeling of personal superiority under the same people in the native country also allows people to feel better even with the lower positions. Thus, the life in the countries with the better living conditions prevails under the life in the native country with the more prestigious job but with lower financial opportunities.
Therefore, it may be concluded that he positive effect from immigrations prevails under the negative ones even if the jobs people have to perform are difficult and sometimes dirty. Searching for better life, many people go abroad and the satisfaction they get from living in the country with better living conditions is much higher than the negative aspects of immigration.
Neither difficult jobs nor dirty and unpleasant conditions make people return home. Financial satisfaction is important, however, there is also another aspect connected with the personal satisfaction of the ability to earn more. This inner satisfaction allows people helps people consider immigration as a positive aspect even if they get lower positions than they had at home.