What will happen when China’s savings rate declines?
Population ageing will certainly lead to a decline in China’s very high savings rate. What should we expect from this decline in the savings rate in China? If the Chinese government accepts an external deficit for China , capital outflows from the country will have to stop ( whether this concerns central bank capital or private capital ), which will negatively affect global capital markets; If the Chinese government does not accept an external deficit for China, economic policies will have to reduce the country’s domestic demand, which will lead to a loss of growth compared with what the decline in the savings rate would make possible. In the first case, the global private savings rate will decline, which will lead to a rise in the equilibrium interest rate; in the second case, the decline in the global private savings rate will be counterbalanced by the policy of domestic demand contraction in China, for example through a reduction in the fiscal deficit, and the global equilibrium interest rate will not rise.