@misc{WagnerSchankSchnabeletal.2006,
  author    = {Joachim Wagner and Thorsten Schank and Claus Schnabel and John T. Addison},
  title     = {Works Councils, Labor Productivity and Plant Heterogeneity: First Evidence from Quantile Regressions},
  institution = {Fr{\"u}here Fachbereiche},
  series    = {University of L{\"u}neburg Working paper series in economics},
  number    = {22},
  type      = {researchpaper},
  year        = {2006},
}