00371pab a2200133 454500008004000000100002000040245007700060260000900137300001100146362000900157650001800166700002000184773003300204180718b1989   xxu||||| |||| 00| 0 eng d  aEvans, David S.  aAn estimated model of entrepreneurial choice under liquidity constraints  c1989  a808-27  aAug.  aEntrepreneurs  aBoyan Jovanovic  aJournal of Political Economy