[13] Bv. Algan en Cahuc (2004), Job Protection: the Macho Hypothesis, IZA DP nr. 1192 en Nickell en Layard, (1999), Labour Market Institutions and Economic Performance, in: Ashenfelter en Card (Eds.), Handbook of Labour Economics.
[13] E.g. Algan and Cahuc (2004), Job Protection: the Macho Hypothesis, IZA DP no. 1192 and Nickell and Layard, (1999), Labour Market Institutions and Economic Performance, in: Ashenfelter and Card (Eds.), Handbook of Labour Economics.