Demand management
（重定向自Demand management policy）
Demand Management is a planning methodology used to forecast [predict], plan for and manage the demand for products and services. This can be at macro levels as in economics and at micro levels within individual organizations. For example, at macro levels, a government may influence interest rates in order to regulate financial demand. At micro levels, a cellular service provider may provide free night and weekend use in order to reduce demand during peak hours.