Many young students are migrating to study abroad and I do agree with this statement. I believe, this a positive impact because this will not only help us understand a new culture but also will lead to an economic development.
Youth learning in a different country, will help them know new culture which he will bring back to his own society and the same will bring upliftment among his own people. Since globalization happened, all countries of the world came closer which led to better understanding of each others cultural differences. For instance, one of my school friend went to Japan to take the course of Hotel Management. After completion of his course, when he came back to his own county India he is more concerned about cleanliness and hygiene.
Younger people who gain knowledge in different country also bring major economic advancement to their own land where they belong to. Nowadays, we see many aspirants like engineers and doctors travel to developed economies for higher education which helps them bring back new ideas and infrastructure development to their own nation. This has led to major development in medicine, science & technology throughout the world. For instance, my cousin brother completed his Civil Engineering from USA and after coming to India he is constructing roads with lower input cost and higher durability.
To conclude, I would say positive factors outnumber the negative ones when a student travel abroad to study. The home country gets impacted in both ways culturally as well as economically which helps in better ties and friendship among two nations. 
 Many
 young students are migrating to study  
abroad and
 I do  
agree
 with this statement. I believe,  
this
 a  
positive
 impact  
because
 this will not  
only
  help
 us understand a new culture  
but
  also
 will lead to an economic development.
Youth learning in a  
different
  country
, will  
help
 them know new culture which he will  
bring
 back to his  
own
 society and the same will  
bring
  upliftment
 among his  
own
  people
. Since globalization happened, all  
countries
 of the world came closer which led to better understanding of each  
others
 cultural differences.  
For instance
, one of my school friend went to Japan to take the course of Hotel Management. After completion of his course, when he came back to his  
own
 county India he is more concerned about cleanliness and hygiene.
Younger  
people
 who gain knowledge in  
different
  country
  also
  bring
 major economic advancement to their  
own
 land where they belong to. Nowadays, we  
see
  many
 aspirants like engineers and doctors travel to developed economies for higher education which  
helps
 them  
bring
 back new  
ideas
 and infrastructure development to their  
own
 nation. This has led to major development in medicine, science & technology throughout the world.  
For instance
, my cousin brother completed his Civil Engineering  
from USA
 and after coming to India he is constructing roads with lower input cost and higher durability. 
To conclude
, I would say  
positive
 factors outnumber the  
negative
 ones when a student  
travel
 abroad to study. The home  
country
  gets
 impacted in both ways  
culturally
  as well as
  economically
 which  
helps
 in better ties and friendship among two nations.