Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAssociation Between Number of Insurers and Premium Rates in the Affordable Care Act Marketplace.AuthorsZhu, Jane M.; Yuehan Zhang; Bingxiao Wu; Polsky, Daniel; Zhang, Yuehan; Wu, BingxiaoPublicationJAMA Internal Medicine, 2017, Vol 177, Issue 11, p1684ISSN2168-6106Publication typejournal articleDOI10.1001/jamainternmed.2017.4780