The increased volatility of producer and consumer prices in a number of sectors since 1995 has been attributed in part to the adoption of new inventory polices related to lean retailing.
( ( ( The ( increased volatility ) ) ( of ( ( producer ( and ( consumer prices ) ) ) ( in ( ( a number ) ( of ( sectors ( since 1995 ) ) ) ) ) ) ) ) ( ( has ( been ( ( attributed ( in part ) ) ( to ( ( the adoption ) ( of ( ( new ( inventory polices ) ) ( related ( to ( lean retailing ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (VBN increased) (NN volatility)) (PP (IN of) (NP (NP (NN producer) (CC and) (NN consumer) (NNS prices)) (PP (IN in) (NP (NP (DT a) (NN number)) (PP (IN of) (NP (NP (NNS sectors)) (PP (IN since) (NP (CD 1995)))))))))) (VP (VBZ has) (VP (VBN been) (VP (VBN attributed) (PP (IN in) (NP (NN part))) (PP (TO to) (NP (NP (DT the) (NN adoption)) (PP (IN of) (NP (NP (JJ new) (NN inventory) (NNS polices)) (VP (VBN related) (S (VP (TO to) (VP (VB lean) (NP (NN retailing))))))))))))) (. .)))
New inventory policies have increased volatility of producer and consumer prices.
( ( New ( inventory policies ) ) ( ( have ( increased ( volatility ( of ( producer ( and ( consumer prices ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP New) (NN inventory) (NNS policies)) (VP (VBP have) (VP (VBN increased) (NP (NP (NN volatility)) (PP (IN of) (NP (NN producer) (CC and) (NN consumer) (NNS prices)))))) (. .)))