In the Union Now: Understanding Public Sector Union Membership

Despite periodic consideration of public sector unions in the public management and administration literature, empirical evidence on the union membership decisions of public employees remains scant. In this article, we begin to address this issue by considering unique data on union membership drawn from a local educational agency in a midsize American city. We find union membership rates to be highest in schools that are hardest to staff and where working conditions may be most difficult. We consider this evidence in light of recent efforts to reform public sector unions in general and teacher unions in particular.