In this paper we test the hypothesis advanced by Weiss (1995) that under sorting models the return to schooling across identical twins would decline over time compared to the return for the population as a whole. The analyses undertaken on a relatively large sample of Australian twins are...

The time women allocate to child care varies appreciably according to personal and labour market characteristics. Of particular note is the finding that better educated women spend more time in most forms of child care activities than their less well educated counterparts. This link between...