Is China's Capital Liberalisation Policy Effective?

China's comprehensive administrative system for capital controls and ongoing capital liberalisation are unique features compared with other emerging economies. These allow us to investigate the effects of China's capital controls and subsequent liberalisation policies, along with various global-push and domestic-pull factors, on its gross capital flows in a time series analysis. We collect various sources of information on China's capital control policies from 2005 to 2022 and construct quarterly time series of China's capital control indices for different types of gross flows. Using the bounds tests of cointegration and a conditional error-correction model, we show that China's capital account liberalisation successfully encourages foreigners' investments aiming at production to maintain a long-term relationship with China, as well as their short-term financial investments to China. On the other hand, Chinese residents increase their long-term investments overseas during the liberalisation process. However, their portfolio investments abroad are not responsive to the relaxation of capital controls.