Abstract：Rapid，sustainable and stable development of public health depends on the harmonious development of health and economic. The demand of the health care is infinite，but the supply is finite. To ensure optimal use of finite resources and rationing health care resources，it needs evidences from economic research on effectiveness of interventions and costs，benefits，or burden of risk behaviors and illnesses.

    Keyword：Economics，Public Health，Health outcome

    The development of public health can not live without the development of economy ......