Of course, the migration could be one of the effects of Globalization that have direct and indirect results which will influence the labour shortage, employments opportunity and economic resource mobilization etc.

It is policy of the any countries that has to be critically analysed by the policymakers at greater length because it it may either increase the or decrease the GDP growth.

If any country is decided to declare or invite the applications for immigrants that could be a some sort of the development in positive aspects but it may create other disturbances like employment problems for citizens, scrupulous resource exploitations etc.

On the side of the developmental issues the structural changes could be happened due to the new immigrants in the particular country.

Adding the immigrants with existing citizens might to increase the economic growth potential in terms of market, export and import, and liberalisation rigid policies etc

Overall conclusion it must be decided by the Ministry level with intellectuals of the particular country will matter for further development concepts that may be the good sign of the economic growth in the future.

Mass migration is a consequence of globalization, since the collapse of the state commanded economies, after 1989; multi-national firms move into low wage regions, people from low wage regions move to places with higher living standards. This basic process is intensified by increased conflict, warfare and destabilization of whole countries, e.g. revolution and war do not lead to change, but are false reactions to ongoing change.

https://en.wikipedia.org/wiki/The_True_Believer

Where are the invasions by globalization (rather likely by the Russian military instead). This has brought significant benefits for many earlier developing countries. The best example is China, whose population has overcome poverty in recent decades by integrating the country into the global economic process. The situation is very different in the so-called failed states, which have fallen far behind in the development process compared to others due to domestic political problems and rampant corruption in politics and business.

For development issues, see:

https://www.researchgate.net/publication/254442515_Steuern_in_Fragilen_Staaten_Empfehlungen_fur_die_Entwicklungszusammenarbeit

Yes, immigration is one of the results of the globalization’s invasion of the regions of the third world countries. This is very good to improve the economic situation of these people.

Migration has always been a human phenomenon. Mercentile economy and industrialization caused more migration than what we witness. This is how USA and Australia are completely dominated by migrants. Relative to global population, current migration is a small percentage. We have just about 270million migrants out of a global population of 7 billion. The problem is that now we look at global migration through the lenses of economic inequalities.