Paraphrasing (12th paragraph)

Text

How realistic is this picture of the future? The technologies that can make it happen exist, along with the profit incentives for companies that can build such ply chains. The combination of unlimited information. Computing power and capacity will make it possible for managers to match supply with demand on a global scale.

The main idea of the paragraph

IT and the resultant unlimited information as well as profit incentives can turn the dream into reality, and help managers match supply with demand on a global scale.

信息技术和由此产生的无限量的信息以及获利所带来的刺激都能够帮助把这个理想变成现实,并能够帮助管理人员在全球范围内做到供求平衡。