Aaberge, Rolf; Colombino, Ugo; Strøm, Steinar - Økonomisk institutt, Universitetet i Oslo - 2003
labour supply that represents partners’ simultaneous choices, allows for constraints in the choice of hours of work, and is … the equality criterion. The benefits from the reforms, however, come from unexpected directions since the largest labour … supply contribution to the increase in welfare come from poor and middle class households whereas rich households appear to …