Media type: E-Book Title: Why unions survive : understanding how unions overcome the free-rider problem Contributor: Murphy, Richard [VerfasserIn] imprint: London: Centre for Economic Performance, London School of Economics and Political Science, [2019] Published in: Centre for Economic Performance: Discussion paper ; 1625 Extent: 1 Online-Ressource (circa 54 Seiten); Illustrationen Language: English Keywords: unions ; teachers ; media ; insurance ; Graue Literatur Origination: Footnote: Access State: Open Access