Since reform and opening, China's macro-control policy has made great achievements. The policy not only maintains the macroeconomy stability, which makes the annual economic growth volatility significantly narrowed, but also keeps the price level basically stable. Under the international economic crisis, China's macroeconomic measurements do well in withstanding external shocks, and weakening the impact of the negative influence. When the domestic macroeconomy appears problems, we should promptly take appropriate regulatory measures to make the overall macroeconomy stability. The government should improve the macroeconomic regulation to make sure the economy stable and healthy, make good grasp of the effect of macro-control efforts, and deal with the relationship between government and the market at the same time. <<