Figure 10
From: Measuring economic activity in China with mobile big data
Consumption trends for various industries in the service sector. All indices are normalized by the mean value for the year 2014. (A) Auto sales. (B) Restaurants. (C) Finance & Investments. We mark the ‘turning point’ in stock market and map query data with circles, which indicate that map queries may be a leading indicator for stock market movements. (D) Tourism. Important holidays are labelled with arrows.