Wagner, Joachim - 2012 - This version: June 26, 2012
) in a model that explains the decision of heterogeneous firms to export and to engage in R&D. Using a non-parametric test … firms with exports and R&D dominates that of exporters without R&D, which in turn dominates that of firms that neither … export nor engage in R&D. These results are in line with findings for Argentina. The model, therefore, seems to be useful to …