How severe is China’s slowdown
Fernald and al. have constructed a China Cyclical Activity Tracker — China CAT for short — which uses a combination of eight non-GDP indicators to measure deviations in year-over-year growth from the underlying trend. They find that:
- The Chinese economy has slowed over the past two years from above trend to slightly below trend and therefore there is no evidence of collapse;
- Relative to our index, China’s official GDP statistics appear excessively smooth, particularly over the post-financial crisis period;
- As of mid-2019, the reported growth rates appear consistent with the China CAT

How Severe Is China’s Slowdown? Evidence from China CAT
By: John Fernald, Neil Gerstein, Mark Spiegel – Federal Reserve Bank of San Francisco
The Hong Kong issue
Under these tense conditions, some might view the Greater Bay Area (GBA) plan to develop an integrated regional economy in the Pearl River Delta as another potential encroachment on Hong Kong’s autonomy under the 1997 Basic Law, which established the city as one of two Special Administrative Regions for 50 years. But the GBA could have a tremendous positive impact on Hong Kong and the already dynamic and innovative southern Chinese economy, and many believe that the plan can be implemented in a way that preserves the “one country, two systems” principle. Foreseeable obstacles, such as different rules governing data, should not be insurmountable.
Hong Kong in the Balance
By: Michael Spence – New York University