Lejour, Arjan; Rojas-Romagosa, Hugo; Rodriguez, Victor; … - 2009
the export value, but formal import tariffs and duties are relatively unimportant. The results by the Observatory of … European SMEs survey, which has firm-level data for the whole European Union confirm this result. Lack of knowledge on export … from the heterogeneous firms literature suggests that firms face market entry costs for each new product they export and to …