1. "Commodity-currency" balance sheet and the mathematical model -- 2. Application of the extended input-output model in social reproduction -- 3. Extended input-output model and its implications -- 4. Applied research of the macro-econometric model : analysis and manipulation of some important parameters -- 5. Promotion and application of input-output approach at the regional level -- 6. Preliminary study of the periodicity of fixed assets investment in China -- 7. Re-study on the periodicity of fixed assets investment in China : an analysis of its stages -- 8. The third study on the periodicity of fixed assets investment in China : a historical analysis of each cycle -- 9. Impact of investment periodical fluctuation on economic periodical fluctuation : a further study on the periodicity of fixed assets investment in China -- 10. Applied research of the industrial and agricultural production function in China -- 11. On the Phillips curve in China -- 12. Further reforms of the distribution system in stimulating consumption -- 13. The "new economy" in America : deformation of the Phillips curve and its implications -- 14. On macroeconomic regulation and control in China -- 15. On sound and fast development.