This report presents a wealth of information, and much of it is presented beautifully, aiding reader understanding. While the focus is on the scientific, technological and educational activities of the United States, there is a wealth of comparative information on other regions of the world. The report is especially strong on the characteristics of the U.S. scientific and technological labor market that attract professionals from other nations. Titus Galama and James Hosek, RAND, 2008. (PDF, 189 pages.)