TY  - BOOK
AU  - Borraz, Fernando et al
AU  - National Bureau Of Economic Research
TI  - Distance and Political boundaries: Estimating border effects
PY  - 2012///
CY  - Cambridge
PB  - NBER
UR  - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2012/E8037.pdf
ER  -