CHARLES HIRSCHMAN is professor of sociology at the University of Washington. PHILIP KASINITZ is professor of sociology at Hunter College and the Graduate Center of the City University of New York. JOSH DEWIND is program director of the Social Science Research Council and professor of anthropology at Hunter College of the City University of New York. CONTRIBUTORS: Charles Hirschman, Philip Kasinitz, Josh DeWind, Richard Alba, Susan B. Carter, Thomas J. Espenshade, Reynolds Farley, Walter C. Farrell Jr., Nancy Foner, Rachel M. Friedberg, Herbert J. Gans, Gary Gerstle, Nina Glick Schiller, Chandra Guinn, John Higham, Gregory A. Huber, Jennifer Hunt, James H. Johnson Jr., David E. López, Douglas S. Massey, John Hull Mollenkopf, Victor Nee, Joel Perlmann, Patricia R. Pessar, David Plotke, Alejandro Portes, Rebeca Raijman, Nestor Rodriguez, Rubén G. Rumbaut, George J. Sánchez, Richard Sutch, Marta Tienda, Roger Waldinger, Min Zhou, and Aristide R. Zolberg.