Gregory, Robert GeorgeAustralian National University. Centre for Economic Policy Research2025-07-232025-07-237315226480725-430xhttps://hdl.handle.net/1885/733767187Two decades ago a discussion of the interactions between expenditure on the welfare system and labour market changes would have focussed on the impact of changing unemployment levels.19 p. : ill ; 21cm.en-AUAuthor/s retain copyright1999-05