Chen, Gongyu; Higson, Chris; Holly, Sean; Petrella, Ivan - 2010
the process of competitive convergence in profitability of listed companies in 7 countries of the European Union. We cast … observe convergence in profitability through time. The second question is whether there are national differences in the extent … whether there is evidence that convergence in profitability has become more rapid, by which we mean above average or below …