Professor Blau has written extensively on gender issues, wage inequality, immigration, and international comparisons of labor market outcomes. She has published articles in the American Economic Review, the Journal of Political Economy, the Quarterly Journal of Economics, Economica, the Review of Economics and Statistics, and other major journals. She is the author of Equal Pay in the Office and, with Lawrence Kahn, of At Home and Abroad: U.S. Labor Market Performance in International Perspective (recipient of the Richard A. Lester Prize for the outstanding book in labor economics and industrial relations for 2002) and the editor, with David Grusky and Mary Brinton of The Declining Significance of Gender?, and with Ronald Ehrenberg of Gender and Family Issues in the Workplace. She is also coauthor, with Marianne Ferber and Anne Winkler, of The Economics of Women, Men, and Work currently in its 7th edition.