Unreported labour by one worker in a firm increases the probability of detection for his fellow workers, not only for himself. The firm takes this external effect into account. As a consequence, unreported work becomes rationed by the firms demand, rather than determined by demand equal supply....

Over the last 15 years, the Netherlands has experienced a tremendous jobs boom, mainly in services and female employment. This has often been related to changes in the Dutch institutional environment. Using a model which allows for direct utility of work, we find that institutional arrangements...