“每销售一美元所持有的存货量”(theamountofinventoriestheyholdforeachdollarofsales)何解
原题如下:
Overthepastdecade,newcomputertechnologyhasenabledfirmstoreducesubstantiallytheamountofinventoriestheyholdforeachdollarofsales.Expendituresoninventoriesareatypeofinvestment.Otherthingsequal,thischangewill()investmentinfactoriesand
equipment,and()privatesavings.