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....

A crucial issue in efficiency-equality evaluations of tax reforms resides in the possibility that the level as well as the distribution of welfare may change, where the household-specific measures of welfare capture the value of income as well as the value of leisure. A better-designed...

We use structural estimation techniques to analyze labour supply effects of changes in economic incentives for individuals who have just finished vocational rehabilitation in Norway. The complicated and sometimes non-convex budget sets for this group are accounted for. Focus is also on the...

A Box-Cox structural utility model is estimated on tax evasion survey data and it is shown that this model gives a better representation of individual utility maximizing behavior than a flexible model, represented by a polynomial of degree 3. It is found that an overall wage increase has a...

Labour supply when tax evasion is an option is analysed within a discrete choice framework which incorporates random parameters and Box-Cox functional forms, using mixed logit models. Deviates in parameters and, in some cases, correlation between alternatives in the evasion group are found to be...

This paper presents an economic model of prostitution, which differs from the existing literature in that it makes no restrictive assumptions regarding the gender, pay, and nature of forgone earning opportunities of prostitutes and clients, and applies the same behavioural hypotheses to both....

Farm couples' labour market responses are partly the qualitative choice of entering the ff-farm labour market and partly the continuous choice of the number of on-farm and off-farm working hours, given entry. Such a setting is interesting when examining the increasing occurrence of multiple...