International migration, the movement of people across international boundaries to improve economic opportunity, has enormous implications for growth and welfare in both origin and destination countries. An important benefit to developing countries is the receipt of remittances or transfers from income earned by overseas emigrants. Official data show that development countries' remittance receipts totaled 160 billion in 2004, more than twice the size of official aid. This year's edition of Global Economic Prospects focuses on remittances and migration. The bulk of the book covers remittances.

Migration presents a stark policy dilemma. Research repeatedly confirms that migrants, their families back home, and the countries that welcome them experience large economic and social gains. Easing immigration restrictions is one of the most effective tools for ending poverty and sharing prosperity across the globe. Yet, we see widespread opposition in destination countries, where migrants are depicted as the primary cause of many of their economic problems, from high unemployment to declining social services. Moving for Prosperity: Global Migration and Labor Markets addresses this dilemma. In addition to providing comprehensive data and empirical analysis of migration patterns and their impact, the report argues for a series of policies that work with, rather than against, labor market forces. Policy makers should aim to ease short-run dislocations and adjustment costs so that the substantial long-term benefits are shared more evenly. Only then can we avoid draconian migration restrictions that will hurt everybody. Moving for Prosperity aims to inform and stimulate policy debate, facilitate further research, and identify prominent knowledge gaps. It demonstrates why existing income gaps, demographic differences, and rapidly declining transportation costs mean that global mobility will continue to be a key feature of our lives for generations to come. Its audience includes anyone interested in one of the most controversial policy debates of our time.

International migration has become acentral element of international relations and global integration due to its rapidly increasing economic, social, and cultural impact in both source and destination countries. This book provides new evidence on the impact of migration and remittances on several development indicators, including innovative thinking about thenexus between migration and birth rates. In addition, the book identifies the effect of host country policies on migration flows, examines the determinants of return and repeat migration, and explores the degree of success of return migrants upon return to their country of origin.

World Migration 2008 focuses on the labour mobility of people in today's evolving global economy. It provides policy findings and practical options with a view to making labour migration more effective and equitable and to maximizing the benefits of labour migration for all stakeholders concerned. The report also analyses migration flows, stocks and trends and surveys current migration developments in the major regions of the world.

The Seminar on Health and Migration was initiated in recognition of the need to assess the public health implications of increasingly mobile populations, and to integrate health policies into migration management strategies. This publication details the broad range of issues discussed during the seminar including: the use of pre-departure health assessments; the need to address the mental health of migrants; healthcare access for irregular migrants; and the migration of healthcare workers. It also sets out the main challenges and areas for policy reform, such as the need for programme support, local capacity building, information-sharing and communication of best practices.

International migration is an important channel of material improvement for individuals and their offspring. The movement of people across country borders, especially from less developed to richer countries, has a substantial impact in several dimensions. First, it affects the migrants themselves by allowing them to achieve higher income as a result of their higher productivity in the destination country. It also increases the expected income for their offspring. Second, it affects the destination country through the impact on labor markets, productivity, innovation, demographic structure, fiscal balance, and criminality. Third, it can have a significant impact on the countries of origin. It may lead to loss of human capital, but it also creates a flow of remittances and increases international connections in the form of trade, FDI, and technological transfers. This paper surveys our understanding of how migration affects growth and inequality through the impact on migrants themselves as well as on the destination and origin countries.