00290pab a2200121 454500008004000000100002300040245003900063260000900102300001400111362000800125650001400133773002100147180718b2005   xxu||||| |||| 00| 0 eng d  aDurlauf, Steven N.  aComplexity and empirical economics  c2005  ap.225-43.  aJun  aEconomics  aEconomic Journal