00382    a2200121   4500001001000000005001700010008004100027245005200068100002700120700001900147700002300166773007100189ART_4374120260410162025.0260409a                                 10aWages, productivity, and worker characteristics1 aHellerstein, Judith K.1 aNeumark, David1 aTroske, Kenneth R.0 tJournal of labor economicsg- Vol. 17, Nº 3 (jul. 1999)wREV43438