高技术产业是未来经济发展的发动机,也是各国在经济领域中角逐的制高点。近年来,我国高技术产业取得了长足发展,并已具备了相当的规模,但在技术附加值、劳动生产率、利润率等方面还有待进一步提高。 High-tech industry is the engine of economic development in the future and also the commanding height of all countries competing in the economic field. In recent years, China’s high-tech industry has made great strides and has achieved considerable scale. However, it still needs to be further improved in terms of technology added value, labor productivity and profit margin.