Directed techical change versus international trade; intra-country wage in OECD countries Manuel Carlos Nogueira Publication Conference Name: 12º International Developments in Economic Theory and Policy - Bilbau Year of Publication: 2015 Nogueira, M. C. (2015). Directed techical change versus international trade; intra-country wage in OECD countries. In 12º International Developments in Economic Theory and Policy - Bilbau. Identifiers Other Numbers: 39705010 Locators Alternative titles Google ScholarBibTeXRIS