Boermans, Martijn; Roelfsema, Hein - In: Open Economies Review 26 (2015) 2, pp. 333-350
<Para ID="Par1">This study analyses how various internationalization modes affect innovation in ten transition economies. Using propensity score matching to account for selection, we match firms on size, sector, and country. A key contribution is that firms are also matched based on the heterogeneity of...</para>