TY - RPRT AU - Koskela, Erkki TI - Analysis of Labor Tax Progression under Heterogeneous Domestic Labor Markets and Flexible Outsourcing PY - 2010/Nov/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 5313 UR - https://www.iza.org/publications/dp5313 AB - What are the impacts of labor tax reform on wage setting and employment to keep the relative tax burden per low-skilled and high-skilled workers constant in the case of heterogeneous domestic labor markets, i.e. imperfect competition in low-skilled labor and perfect competition in high-skilled labor in the presence of outsourcing? A higher degree of tax progression by raising the wage tax and the tax exemption for the low-skilled workers will decrease the wage rate and increase labor demand of low-skilled workers, whereas it will decrease (increase) employment of high-skilled workers in CES utility function when the elasticity of substitution between consumption and leisure is higher (lower) than one. A higher degree of wage tax progression for the high-skilled worker will have no effect on the high-skilled wage in the presence of CES utility function. KW - heterogeneous domestic labor markets KW - wage bargaining KW - impacts of labor taxation KW - outsourcing ER -