1, total cash supply and demand in the market

2. Market currency turnover rate

3. Future money supply and demand gap

4, the country's foreign exchange reserves and foreign currency substitution.

5. Excess money

The issuance of RMB in China has always adhered to the following three principles. Its content is:

(1) The principle of centralized and unified issuance. Concentration means that the right to issue RMB is concentrated in the State Council, representing the central government of the country. Unification means that the State authorizes the People's Bank of China to monopolize currency issuance. Except the People's Bank of China, no region, unit or individual has the right to issue currency or issue currency in disguised form.

(2) The principle of planned issuance. It means that currency issuance should be planned according to the requirements of national economic development. Specifically, the head office of the People's Bank of China proposed a currency issuance plan, which was implemented after being approved by the State Council.

(3) the principle of economic distribution. Or the principle of credit issuance is the symmetry of financial issuance. It refers to issuing money according to the development of national economy and the actual needs of commodity circulation. This kind of issuance is to increase the money supply on the basis of economic growth, so as to adapt to and meet the objective needs of commodity production and commodity circulation for money. Will not cause price fluctuations and inflation.