Arrowsmith, J., Nicolaisen, H., Bechter, B. & Nonell, R. (2008). The Management of Variable Pay in Banking: Forms and Rationales in Four European Countries. In R. Blanpain & L. Dickens (eds.), Challenges of European Employment Relations: Employment Regulation; Trade Union Organization; Equality, Flexicurity, Training and New Approaches to Pay. (Bulletin of Comparative Labour Relations). Kluwer Law International.