Afonso, Oscar; Albuquerque, Ana Lurdes; Almeida, Alexandre - In: Applied Economics Letters 20 (2013) 12, pp. 1170-1173
The explanation of the recent increase in intra-country wage inequality in favour of high-skilled labour has been dominated by two explanations: skill-biased technological change (SBTC) and international trade (IT) liberalization. Since few empirical studies have tried to assess both...