Simply increasing inventory for all SKUs would be a poor allocation of investment, further increasing the order-fill rate for those SKUs for which service levels are already high.
( Simply ( ( ( increasing inventory ) ( for ( all SKUs ) ) ) ( ( would ( ( ( be ( ( a ( poor allocation ) ) ( of investment ) ) ) , ) ( further ( increasing ( ( ( the ( order-fill rate ) ) ( for ( those SKUs ) ) ) ( ( for which ) ( ( service levels ) ( ( are already ) high ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (ADVP (RB Simply)) (NP (NP (VBG increasing) (NN inventory)) (PP (IN for) (NP (DT all) (NNPS SKUs)))) (VP (MD would) (VP (VB be) (NP (NP (DT a) (JJ poor) (NN allocation)) (PP (IN of) (NP (NN investment)))) (, ,) (S (ADVP (RB further)) (VP (VBG increasing) (NP (NP (DT the) (JJ order-fill) (NN rate)) (PP (IN for) (NP (DT those) (NNPS SKUs))) (SBAR (WHPP (IN for) (WHNP (WDT which))) (S (NP (NN service) (NNS levels)) (VP (VBP are) (ADVP (RB already)) (ADJP (JJ high)))))))))) (. .)))
It's a bad idea to simply increase inventory because they don't have enough workers.
( It ( ( 's ( a ( bad ( idea ( to ( simply ( ( increase inventory ) ( because ( they ( ( do n't ) ( have ( enough workers ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ 's) (NP (DT a) (JJ bad) (NN idea) (S (VP (TO to) (VP (ADVP (RB simply)) (VB increase) (NP (NN inventory)) (SBAR (IN because) (S (NP (PRP they)) (VP (VBP do) (RB n't) (VP (VB have) (NP (JJ enough) (NNS workers))))))))))) (. .)))