000			00400pab a2200157 454500
008			180718b2010 xxu||||| |||| 00| 0 eng d
100			_aSamaniego, Roberto M.
245			_aEntry, exit, and investment-specific technical change
260			_c2010
300			_ap.164-92.
362			_aMar
650			_aTechnological change
773			_aAmerican Economic Review
908			_aN
909			_a86456
999			_c86456 _d86456