worker productivity. [PIDE Working Papers]. URL:[http://www.pide.org.pk/pdf/Working%20Paper/WorkingPaper-90.pdf]. …

Knowledge accumulation in the richer countries provides them with comparative advantages in higher productivity … products. The countries that import the higher productivity intermediate products and capital equipments produced in the richer …

Knowledge accumulation in the richer countries provides them with comparative advantages in higher productivity … products. The countries that import the higher productivity intermediate products and capital equipments produced in the richer … productivity level associated with a country's imports. Using instrumental variable method (to address the endogeneity problems …

signals of productivity for an immigrant than a native-born individual. Using multiple data sets, the paper presents a robust …