Columbia subject headings:
Collective bargaining--European Union countries.
Global Financial Crisis, 2008-2009.
Labor laws and legislation--European Union countries.
Strikes and lockouts--Law and legislation--European Union countries.
Harvard subject headings:
Collective bargaining--European Union countries.
Global Financial Crisis, 2008-2009
Labor laws and legislation--European Union countries
Strikes and lockouts--Law and legislation--European Union countries.
Princeton subject headings:
Collective bargaining--European Union countries.
Global Financial Crisis, 2008-2009.
Labor laws and legislation--European Union countries.
Strikes and lockouts--Law and legislation--European Union countries.