Migration has been a key feature of several far-reaching political events that have shaken the western world in recent years. How western countries handle issues of how to regulate immigration appears critical for their future development. Many agree on this, but at the same time think they know too little about these issues. This book has been written for those who want to find out more about why people migrate and what the consequences are of their doing so. It looks at what motives drive people to migrate and at migrants’ economic outcomes in their destination countries. It describes the state of knowledge about the economic and social consequences of migration for the communities that receive the migrants. And it discusses what scope there is in the west for increasing the level of control over migration.

Up-to-date and comprehensive, this book is an integration of the biological, cultural and historical dimensions of population movement.

About 55 million Europeans migrated to the New World between 1850 and 1914, landing in North and South America and in Australia. This mass migration marked a profound shift in the distribution of global population and economic activity. In this book, Timothy J. Hatton and Jeffrey G. Williamson describe the migration and analyze its causes and effects. Their study offers a comprehensive treatment of a vital period in the modern economic development of the Western world. Moreover, it explores questions that we still debate today: Why does a nation's emigration rate typically rise with early industrialization? How do immigrants choose their destinations? Are international labor markets segmented? Do immigrants "rob" jobs from locals? What impact do migrants have on living standards in the host and sending countries? Did mass migration make an important contribution to the catching-up of poor countries on rich? Did it create a globalization backlash? This work takes a new view of mass migration. Although often bold and controversial in method, it is the first to assign an explicitly economic interpretation to this important social phenomenon. The Age of Mass Migration will be useful to all students of migration, and to anyone interested in economic growth and globalization.

Whether it is the stranding of tens of thousands of migrant workers at the Libyan–Tunisian border, or the large-scale displacement triggered by floods in Pakistan and Colombia, hardly a week goes by in which humanitarian crises have not precipitated human movement. While some people move internally, others internationally, some temporarily and others permanently, there are also those who become "trapped" in place, unable to move to greater safety. Responses to these "crisis migrations" are varied and inadequate. Only a fraction of "crisis migrants" are protected by existing international, regional or national law. Even where law exists, practice does not necessarily guarantee safety and security for those who are forced to move or remain trapped. Improvements are desperately needed to ensure more consistent and effective responses. This timely book brings together leading experts from multi-disciplinary backgrounds to reflect on diverse humanitarian crises and to shed light on a series of exploratory questions: In what ways do people move in the face of crisis situations? Why do some people move, while others do not? Where do people move? When do people move, and for how long? What are the challenges and opportunities in providing protection to crisis migrants? How might we formulate appropriate responses and sustainable solutions, and upon what factors should these depend? This volume is divided into four parts, with an introductory section outlining the parameters of "crisis migration," conceptualizing the term and evaluating its utility. This section also explores the legal, policy and institutional architecture upon which current responses are based. Part II presents a diverse set of case studies, from the earthquake in Haiti and the widespread violence in Mexico, to the ongoing exodus from Somalia, and environmental degradation in Alaska and the Carteret Islands, among others. Part III focuses on populations that may be at particular risk, including non-citizens, migrants at sea, those displaced to urban areas, and trapped populations. The concluding section maps the global governance of crisis migration and highlights gaps in current provisions for crisis-related movement across multiple levels. This valuable book brings together previously diffuse research and policy issues under the analytical umbrella of "crisis migration." It lays the foundations for assessing and addressing real challenges to the status quo, and will be of interest to scholars, policy makers, and practitioners committed to seeking out improved responses and ensuring the dignity and safety of millions who move in the context of humanitarian crises.

"South-South Migration and Remittances" reports on preliminary results from an ongoing effort to improve data on bilateral migration stocks. It sets out some working hypotheses on the determinants and socioeconomic implications of South-South migration. Contrary to popular perception that migration is mostly a South-North phenomenon, South-South migration is large. Available data from national censuses suggest that nearly half of the migrants from developing countries reside in other developing countries. Almost 80 percent of South-South migration takes place between countries with contiguous borders. Estimates of South-South remittances range from 9 to 30 percent of developing countries' remittance receipts in 2005. Although the impact of South-South migration on the income of migrants and natives is smaller than for South-North migration, small increases in income can have substantial welfare implications for the poor. The costs of South-South remittances are even higher than those of North-South remittances. These findings suggest that policymakers should pay attention to the complex challenges that developing countries face not only as countries of origin, but also as countries of destination.