With the increasing worldwide problems of migration, research into its causes and effects become every more urgent. This volume takes stock of recent advancements that social science research in both Europe and the United States has made to understanding central aspects of international migration. The focus is on conceptual, methodological, and ...... CONDITION â USED: Books sold are in GOOD or better condition. Good Condition: Minimal damage to the cover, dust jacket may not be included, minimal wear to binding, most of the pages undamaged(e.g., minimal creases or tears), highlighting / underlining acceptable on books as long as the text is readable and markings are not excessive, no missing pages. May be a former library book, with usual treatments(e.g., mylar covers, call stickers, stamps, card pockets, barcodes, or remainder marks). Extra components, such as CDs, DVDs, figurines, or access codes are not included. ISBN: 9781845455439 ISBN10: 1845455436 Contributors: Portes, Alejandro, DeWind, Josh,