Among the disadvantages are that the degree of innovation and product differentiation might continue to be limited.
( ( Among ( the disadvantages ) ) ( ( are ( that ( ( ( the degree ) ( of ( innovation ( and ( product differentiation ) ) ) ) ) ( might ( continue ( to ( be limited ) ) ) ) ) ) ) . ) )
(ROOT (SINV (PP (IN Among) (NP (DT the) (NNS disadvantages))) (VP (VBP are)) (SBAR (IN that) (S (NP (NP (DT the) (NN degree)) (PP (IN of) (NP (NN innovation) (CC and) (NN product) (NN differentiation)))) (VP (MD might) (VP (VB continue) (S (VP (TO to) (VP (VB be) (VP (VBN limited))))))))) (. .)))
The disadvantages of a poorly educated workforce include limited innovation. 
( ( ( The disadvantages ) ( of ( a ( ( poorly educated ) workforce ) ) ) ) ( ( include ( limited innovation ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS disadvantages)) (PP (IN of) (NP (DT a) (ADJP (RB poorly) (VBN educated)) (NN workforce)))) (VP (VBP include) (NP (JJ limited) (NN innovation))) (. .)))