Developing countries host more than one-third of international migrants in the world. Most immigrants are migrant workers and are employed either formally or more often informally in their countries of destination. Immigration thus plays a key role in the destination countries’ economic development. A number of low- and middle-income countries, however, lack evidence and awareness of how immigrants can contribute to different segments of the economies and very few have developed and implemented appropriate policy frameworks. A large informal economy associated with weak labour migration management capacities and a lack of active labour market policies prevent many destination countries from making the most of immigration
The claim is usually defined as your belief, like what you think it is. Example: I believe that all spiders are bad, but on the other hand... something like this i think. I hope this helps you.
