As China continues to tighten information flows in and out of the country, how reliable are statistics from official Chinese sources? Recent media pieces have highlighted the deepening lack of government transparency and accuracy when it comes to important data, and its implications for research related to China. The latest example is from Rebecca Feng and Jason Douglas at The Wall Street Journal, who wrote this week about how “Beijing has stopped publishing hundreds of statistics, making it harder to know what’s going on in the country”: