Notes, Comments and Preliminary results Jun 01 2015 Martin Falk and Eva Hagsten   Export status and firm growth of European SMEs   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Feb 17 2011 Martin Falk and Thomas Leoni   Estimating the Wage Curve with Spatial Effects and Spline Functions   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result