Almeida, Rita; Fernandes, Ana Margarida - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2007
the exception of the
UK, the CIS collect this information only for firms that innovate.
Third, the survey collects … also found by Aghion et
al. (2005) for UK firms. Statistical tests reject the hypothesis that the effects are similar …