Abstract:Based on Bet365 lotto review technology/ICT penetration、Alternative、Cooperativity Features，Clear the Bet365 lotto review economy value creation mechanisms such as “substitution effect” and “synergy effect”，Divide the Bet365 lotto review economy into two parts: “Bet365 lotto review industrialization” and “industrial digitalization”，Using National Accounts、Tools such as growth accounting and quantitative analysis，Calculate the scale of added value of China’s Bet365 lotto review economy and analyze its structural characteristics。The results show: (1) 1993-2018，China’s Bet365 lotto review economy’s added value has an average annual growth rate of 17.72%，157761 in 2018.5.3 billion yuan，17% of annual GDP.16%，Is an important support for China’s economic growth；(2) Since 1993，The added value contributed by “Bet365 lotto review industrialization” and “industrial digitalization” both maintained rapid growth，The scale of the two parts in 2018 was 7.3 trillion yuan and 8.5 trillion yuan；(3) Bet365 lotto review industrialization，“ICT manufacturing” and “software and information technology services”, as the foundation of the Bet365 lotto review economy, will remain dominant for a long time and maintain rapid growth；With e-commerce、The emerging sectors represented by Bet365 lotto review media are growing rapidly，is the focus of future development；(4) The overall effect of ICT penetration is still insufficient，“Industrial digitalization” accounts for only 9% of the added value of traditional industries on average.74%，6 of the 17 sub-industries account for less than 5%，Only 4 proportions exceed the average，Increasing the penetration of ICT into traditional industries should become an important direction in accelerating the development of the Bet365 lotto review economy。

　　Keywords:Bet365 lotto review Industrialization Industrial Digitization Penetration effect Substitution Effect Synergy effect

　　AuthorCai Yuezhou，School of Government, University of Chinese Academy of Bet365 lotto review、Researcher, Institute of Quantitative and Technical Economics, Chinese Academy of Bet365 lotto review (Beijing 100732)；Niu Xinxing，Engineer of National Industrial Information Security Development Research Center (Beijing 100040)。