00493nam a22001577a 450000500170000000800410001704000090005804100120006710000210007924500750010026000570017530000190023244000290025165000140028070000410029420240319153830.0240319b        |||||||| |||| 00| 0 eng d  aMAIN  aEnglish  aBloom, Nicholas   aAmericans Do IT Better: US Multinationals and the Productivity Miracle  aPittsburgh, PAbAmerican Economic Association c2012  a167-201bBJ395  aAmerican Economic Review  aEconomics  aSadun, Raffaella aReenen, John Van