Further research should explore the socio-cultural values and challenges of migrants in host countries and examine how these affect mental health.
Challenge of migrant populations "We know this from environment sampling that we do and it proves that somebody got on a train and travelled from Delhi, more than 1,000 km to Kolkata and spread the virus in that region," he explains.
And here's a piece on the new challenges of hiring migrant help on California farms.
And for the electorate, the speech and the spat have been a reminder that the challenges of Europe, migrants and the so-called Islamic State await whoever occupies No 10 once voters have delivered their verdict.
Europe found itself woefully unprepared for what its leaders euphemistically called "the challenge of the migrant influx".
Hypermobility poses particular challenges to migrant children's education.
The challenges of bringing the migrant rural labour force (such as shepherds), properly within the legal framework is an important part of the integration process.
Grappling with the confluence of challenges facing migrant workers and their children, our respondents emphasized the obligations of local and national governments as well as corporations towards the fulfillment of the rights of this marginalized and often "invisible" population.
More prominent legal scholars have lent their support, with five of them sending a similar petition to the legislature challenging the legal basis of migrant detentions.
The main econometric challenge is the endogeneity of migrant status, which is solved by the use of an instrumental variable approach.
