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Research Report on China’s digital travel economic activity index From Chinese Academy of Social Sciences & didi travel

The following is the Research Report on China’s digital travel economic activity index From Chinese Academy of Social Sciences & didi travel recommended by And this article belongs to the classification: Chinese economy, Life data.

The Research Report on China’s digital travel economic activity index (2021) (hereinafter referred to as the “report”) released by the information research center of the Chinese Academy of Social Sciences and didi travel shows that the regional economic activity is further differentiated after the epidemic, and the trend of “consumption sinking” and “South strong and North weak” is more obvious.

Digital travel economic vitality index (Devi) is the first economic activity index based on high-frequency and massive digital travel big data in China, which is constructed on the basis of multiple and accurate travel scenarios. Jiang Qiping, director of the informatization research center of CASS, said that Devi index is constructed with the internationally accepted method. The index system covers three dimensions of production, consumption and service, with integrity and flexibility. Its change trend is basically consistent with the macroeconomic trend, which has high reference value.

The report shows that the epidemic situation has further widened the gap in economic activity between the north and the south. From the average value of Devi index, the economic activity of southern cities recovered two months earlier than that of northern cities on average. Under the impact of the epidemic, the gap between the two was once widened to 45 percentage points. It is found that the recovery in the south is mainly due to the growth of consumption activity, while the consumption and service activity in the north are declining.

The accelerated decline of consumption is also reflected, and the consumption potential of low tier cities is further released. The proportion of consumption sub index of head cities in the national consumption sub index has decreased year by year, the proportion of top 20 cities has decreased from 52.6% to 48.1%, while the proportion of waist and tail cities has increased from 34.2% and 13.2% in 2017 to 36.2% and 15.6% respectively, which has more than half in total.

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