1. Almond, Phil, Tony Edwards, Trevor Colling, Anthony Ferner, Paddy Gunnigle, Michael Müller-Camen, Javier Quintanilla and Hartmut Wächter (2005) “Unraveling Home and Host Country Effects: An Investigation of the HR Policies of an American Multinational in Four European Countries.” Industrial Relations: A Journal of Economy and Society, 44 (2), 276-306.
2. Amman, Susanne and Simone Salden (2018) “Wie ein deutsches Kaufhaus-Mythos zerstört wird.” Der Spiegel, 14, viewed online https://www.spiegel.de/spiegel/galeria-kaufhof-vertraulicher-firmenbericht-zeigt-den-niedergang-des-konzerns-a-1200745.html.
3. Brown, William Arthur, Alex Bryson and John Forth (2009) “Competition and the Retreat from Collective Bargaining.” In William Arthur Brown (ed.) The Evolution of the ModernWorkplace, Cambridge: Cambridge University Press, p. 22-47.
4. Butler, Peter (2006) American Multinationals in Europe: Managing Employment Relations across National Borders. Oxford: Oxford University Press.
5. Cleveland, Jeanette, Paddy Gunnigle, Noreen Heraty, Michael Morley and Kevin Murphy (2000) “US Multinationals and Human Resource Management: Evidence on HR Practices in European Subsidiaries.” Irish Journal of Management, 21 (1), 9.