On unobserved worker heterogeneity and employment protection Florian Baumann OriginalPaper 04 August 2009 Pages: 155 - 175
Evidence of a filtered approach to environmental monitoring Sandra Rousseau OriginalPaper 02 August 2009 Pages: 195 - 209
The London Agreement and the cost of patenting in Europe Bruno van Pottelsberghe de la PotterieMalwina Mejer OriginalPaper 25 August 2009 Pages: 211 - 237
Not guilty? Another look at the nature and nurture of economics students Justus HaucapTobias Just OriginalPaper 20 August 2009 Pages: 239 - 254