We have systematically explored the patterns, trends, and main characteristics of China’s ecommerce by relying on data on JingDong’s online sales. One of the most interesting findings is that China’s online consumer spending is positively correlated with regional income. In addition, people’s online consumer spending behavior exhibits regional heterogeneity and age cohort heterogeneity. People in the east region exhibit the strongest online consumer spending capacity. Finally, the most popular products sold online at JD are cell phones, followed by food and beverages, makeup and cosmetics, digital products, and lifestyle and travel goods.

This paper examines whether the media under server government control still could carry out the function of government accountability. We measure the capacity of accountability by the effect of media coverage on the political turnover of local cadres in China. In specific, we are using the number of deaths in a coal mine accident and its relative newspaper coverage to proxy for the severity of the case itself and its social influence. We find that media exposure of safety accidents decreases the possibility of cadres’ turnover. This effect is more substantial when the news reports come from the media out of the cadres’ control. Our finding suggested there is remaining space of accountability, even for the most censored media. We also proposed the hierarchical structure of media control system creates considerable discretion for media, which, though limited, makes it a non-ignorable power in China’s promotion system.