The apparent upgrading, which is technology oriented, is defined as the cluster climbing up the U GVC curve from lower segment to higher segment.
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顯性升級是企業(yè)集群在全球價(jià)值鏈U型曲線(xiàn)上從低附加值環(huán)節向高附加值環(huán)節的位置攀升,是技術(shù)導向性的升級模式;
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