JACOBSEN, Hans Jorgen; SCHULTZ, Christian - In: Annales d'Economie et de Statistique (1995) 37-38, pp. 75-90
Consider a labor market where the parties are able to write contracts contingent on the state of demand and productivity. If it is realistically assumed that the workers differ wrt. their reservation wages, then it becomes a natural presumption that firms on the market will offer several...