http://www.nowpublishers.com Download this publisher's e-journal holdings (xlsx) Content Type OA ? PCA ? Journals No No Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Journals All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles start with D (1) ISSN Status Data Envelopment Analysis Journal 2161-1823, 2161-1815 preserved