%0 Journal Article %T Intra-industry Trade, Knowledge and Adjustment Costs %A Nuno Carlos Leitao %J Journal of Applied Sciences %D 2011 %I Asian Network for Scientific Information %X The international technology diffusions are associated with the changes in labour market. The empirical results show a negative correlation between the changes of employment and Marginal Intra-Industry Trade (MIIT). We also find a positive correlation between changes of employment and knowledge. The economic dimension and market structure are according to Smooth Adjustment Hypothesis (SAH). %K JEL classification C33 %K portugal %K Marginal intra-industry trade %K labour market %K innovation %K F12 %K panel data %U http://docsdrive.com/pdfs/ansinet/jas/2011/2652-2656.pdf