@inbook {586516, title = {Labor Market Frictions as a Source of Comparative Advantage: Implications for Unemployment and Inequality}, booktitle = {In The Shape of the Division of Labour: Nations, Industries and Households}, year = {2010}, publisher = {Edward Elgar, 56-74}, organization = {Edward Elgar, 56-74}, address = {Cheltenham}, url = {https://www.e-elgar.com/shop/the-shape-of-the-division-of-labour?___website=uk_warehouse}, author = {Elhanan Helpman}, editor = {Robert M. Solow and Jean-Philippe Touffut} }