Aggregate Equilibrium Interval and the Problem of "Sticky" Fluctuation of Aggregate Supply;

An Aggregate Supply-aggregate Demand Model of China s Economy:The Analysis Framework of Fiscal Policy and Monetary Policy;

The influence of Monetary Transmission Mechanism on price and output are decided by the common effect of aggregate demands and aggregate supply,According to currercy quantity theory,the PY is decomposed into P and Y.

This evolution resulted from the long-term birth control policy which led to gradual reduce of total supply of labor force,and capital-intensive industries gradually replacing labor-intensive industries and other factors.

From the current trend, the price increasing has been gained from the structural price change for the cost of promoting inflation, so increasing the total supply is the fundamental solution to the problem.

As far as the present situation of China s edu cation and economy is concerned, the increase of educational demand in short ter m can expand the total demand and stimulate the economic development, and the in crease of educational investment in long term can give play to the all-round ba sic function of education in the increase of total supply.