International migration and economic development : lessons from low-income countries / Robert E.B. Lucas. Lucas, Robert E. B. Sweden. Expert Group on Development Issues. Emigration and immigration Economic aspects Case studies. Economic development Case studies. JV6118 .L83 2005 337 22 LUI "In association with EGDI." Includes bibliographical references (p. 314-350) and index. Cheltenham, UK : Edward Elgar, c2005. c2005. 2005 Text xvi, 360 p. : eng