TY - BOOK AU - Cosar, A. Kerem AU - Fajgelbaum, Pablo D ED - National Bureau of Economic Research TI - Internal geography, international trade and regional specialization T2 - NBER Working Paper PY - 2013/// CY - Cambridge PB - NBER KW - NBERWP 19697 KW - E10852.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2013/E10852.pdf ER -