2 IZA Discussion Papers
IZA Discussion Paper No. 4137
published as 'Performance Pay, Union Bargaining and Within-Firm Wage Inequality' in: Oxford Bulletin of Economics and Statistics, 2012, 74 (3), 327 - 362
IZA Discussion Paper No. 914
published as 'Contractual wages and the wage cushion under different bargaining settings' in: Journal of Labor Economics, 2005, 23 (4), 875-902