Collective Agreement Status and Survivability: Change and Persistence in the German Model
John Addison, Paulino Teixeira, Alex Bryson, Andre Pahnke
Labour, vol. 27, 2013, p. 288-309.

The Extent of Collective Bargaining and Workplace Representation: Transitions between States and Their Determinants: A Comparative Analysis of Germany and Great Britain
Alex Bryson, John Addison, Lutz Bellmann, Paulino Teixeira, Andre Pahnke
Scottish Journal Of Political Economy, vol. 60, 2013, p. 182-209.

Slip Sliding Away: Further Union Decline in Germany and Britain
John Addison, Alex Bryson, Paulino Teixeira, Andre Pahnke
Scottish Journal Of Political Economy, vol. 58, 2011, p. 490-518.