TY - JOUR T1 - Where do firms locate? Testing competing models of agglomeration AU - LaFountain, Courtney PY - 2005 DO - 10.1016/j.jue.2005.06.002 SP - 338 EP - 366 JO - Journal of Urban Economics VL - 58 IS - 2 SN - 0094-1190 ER -