But Gregory Maniatis, also of the Migration Policy Institute and an advisor to the U.N.
After Castro declares an open migration policy in August 1994, 30, 000 refugees leave Cuba for the United States.
Demetrios Papademetriou of the Migration Policy Institute says in all those places the influx is prompting hot political debate.
Others sought refuge after the collapse of the Duvalier dictatorship in the late 1980s, according to the Migration Policy Institute.
According to the Oxford University Centre on Migration Policy and Society, London and Birmingham are the major hotspots for statelessness.
The Migration Policy Institute and the Pew Hispanic Center have estimated as many as 1.7 million people could be eligible under the programme.
The Haitian diaspora has traditionally helped its Caribbean homeland recover from natural disasters, with large sums sent back to Haiti in remittances, the Migration Policy Institute says.
Financial incentives are rarely considered as part of migration policy.
Analysis of the point system by the Migration Policy Institute shows that immigrants from Asia and India would get preference over laborers from Mexico and other Latin American countries.
The Migration Policy Institute estimates another 100, 000 to 300, 000 children a year would live here without legal status and be unable to participate fully in American society in numerous ways.
FORBES: Ending Birthright Citizenship Would Be Costly for Americans
Still, if xenophobia is one influence on Russia's migration policy (and racist murders are running at roughly one a week), there is another contradictory pressure that the Kremlin cannot ignore.
Doris Meissner, a former commissioner of the federal agency once known as the US Immigration and Naturalization Service who now is at the nonpartisan Migration Policy Institute, saw little connection between the brothers' Chechen heritage and the Senate's immigration law.
Mr. GREGORY MANIATIS (Migration Policy Institute): So we know, for instance, that in India about a third of the Internet startups there have been created by Indians who were in Silicon Valley in the '90s and the early parts of this decade.
Except for Arizona, notes Muzaffar Chishti, Director of New York University's Migration Policy Center, he can't think of a single state or locality that has taken upon itself to enforce federal immigration law without first entering a memorandum of understanding with Uncle Sam.
Mr. DEMETRIOS PAPADEMETRIOU (Migration Policy Institute): It is amazing to go to a place - I was at a ministerial meeting just last Friday in Copenhagen - and it was simply amazing to hear the Danes and the Dutch and the Germans and all that in the same conversation as we would have, or have had, in the United States in the past year or so.
Bridget Anderson of Oxford University's Centre on Migration, Policy and Society recalls receiving the results of a questionnaire administered to domestic employers in a number of different countries, which asked what the staff spent their time doing.
Mr. Obama's antiterror policy migration may be startling but it does have a historic precedent.
"If you're going to leave several hundred thousand behind and leave them in the shadows you're not solving the problem, " said Kevin Appleby, director of migration and refugee policy for the U.S. Conference of Catholic Bishops.
He said government policy on EU migration had been "rather chaotic".
The majority of the work streams take on-board the essential aspects of our future policy for population and migration.
BBC: NEWS | Europe | Guernsey | States passed population strategy
The so-called IRS taxpayer migration data files provide taxpayers and policy makers with valuable insights into where America is growing, where it is contracting, and the likely causes and effects of this migration.
FORBES: The Feds Black Out Adam Smith's Invisible Hand Of Migration
"It is very difficult to assess how well the government is progressing toward its target of reducing net-migration to the 'tens of thousands', or to evaluate the effects of specific policy changes, " says Dr Martin Ruhs, Director of the Migration Observatory at the University of Oxford.
"Managed migration" is simply a smokescreen for a failed policy.
This question, which at its more fundamental level is related to deep-seated epistemological and methodological controversies over objectivity in the social sciences, is of utmost practical relevance in the field of migration and multiculturalism which has been characterized by rather close relations to public policy concerns.
Devising asylum policy will always be tricky, especially while opportunities for legal economic migration remain so limited.
Rather, it was free-market economics and globalization that caused the mass migration of Muslims from East to West -- and multiculturalism was simply a policy response.
They also ask the prime minister to "reconcile the remaining tensions between visa policy and aspirations for growth by removing international students from the net migration target".
Mr Clegg's intervention came as Vince Cable lashed out at Home Secretary Theresa May's target of cutting net migration to below 100, 000 by 2015 saying it was a Tory and not a Lib Dem policy and could have disastrous consequences for the economy.
BBC: Clegg backs 'security bonds' as he sets out immigration stance - BBC News
The launch will include a panel discussion, with participation of Members of Parliament and Planning Commission, key policy makers, researchers from renowned universities and institutions and social activists on the challenges of internal migration in India, after which the floor will be open to questions by the Media.
UNESCO: All Events | United Nations Educational, Scientific and Cultural Organization
应用推荐