Blar i Discussion papers (SAM) på forfatter "Rybalka, Marina"
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Lumpy investments, factor adjustments and productivity
Nilsen, Øivind Anti; Raknerud, Arvid; Rybalka, Marina; Skjerpen, Terje (Discussion paper, Working paper, 2006-02)This paper describes firms’ output and factor demands before, during and after episodes of lumpy investment. By using a rich employer–employee panel data set for two manufacturing industries and one service industry, we ... -
Skill composition : exploring a wage-based skill measure
Nilsen, Øivind Anti; Raknerud, Arvid; Rybalka, Marina; Skjerpen, Terje (Discussion paper, Working paper, 2008-04)This study explores a wage-based skill measure using information from a wage equation. Evidence from matched employer-employee data show that skill is attributable to variables other than educational length, for instance ...