by Sorensen, Lucy C., Ladd, Helen F.
Published in AERA open (01.01.2020)

by Bifulco, Robert, Ladd, Helen F.
Published in Journal of policy analysis and management (2007)

by Ladd, Helen F.
Published in Educational evaluation and policy analysis (01.06.2011)

by Bifulco, Robert, Ladd, Helen F
Published in Education finance and policy (01.01.2006)

by Ladd, Helen F.
Published in Journal of policy analysis and management (01.03.2012)

by Ladd, Helen F.
Published in Journal of policy analysis and management (01.04.2017)

by Ladd, Helen F.
Published in The Journal of economic perspectives (01.04.1998)

by VIGDOR, JACOB L., LADD, HELEN F., MARTINEZ, ERIKA
Published in Economic inquiry (01.07.2014)

by Ladd, Helen F.
Published in Journal of policy analysis and management (01.09.2019)

by Dodge, Kenneth A., Bai, Yu, Ladd, Helen F., Muschkin, Clara G.
Published in Child development (01.05.2017)

by Ladd, Helen F, Sorensen, Lucy C
Published in Education finance and policy (01.04.2017)

by Ladd, Helen F
Published in Journal of policy analysis and management (01.09.2019)

by Clotfelter, Charles T., Ladd, Helen F., Vigdor, Jacob L.
Published in The Journal of human resources (01.07.2010)

by Brighthouse, Harry, Ladd, Helen F, Loeb, Susanna, Swift, Adam
Published in University of Chicago Press (01.01.2018)

by Heissel, Jennifer A., Ladd, Helen F.
Published in Economics of education review (01.02.2018)

by Clotfelter, Charles T., Hemelt, Steven W., Ladd, Helen F.
Published in Economic inquiry (01.01.2018)

by Clotfelter, Charles T, Ladd, Helen F, Vigdor, Jacob L
Published in The Journal of human resources (01.10.2006)

by Bai, Yu, Ladd, Helen F., Muschkin, Clara G., Dodge, Kenneth A.
Published in Children and youth services review (01.05.2020)

by Ladd, Helen F.
Published in Journal of policy analysis and management (01.04.2017)

by Clotfelter, Charles T, Ladd, Helen F, Vigdor, Jacob L
Published in Economics of education review (01.12.2007)